Unit Tests and Functional Tests for Invoicing

- Updated Unit Tests for PPModels used by Invoicing
- Updated Functional Tests
- Updated Samples for quick changes.

lib/PayPal/Api/Cost.php

@@ -3,6 +3,8 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PPModel;
+use PayPal\Validation\NumericValidator;
+use PayPal\Common\FormatConverter;
 
 /**
  * Class Cost
@@ -11,7 +13,7 @@ use PayPal\Common\PPModel;
  *
  * @package PayPal\Api
  *
- * @property \PayPal\Api\number percent
+ * @property string percent
  * @property \PayPal\Api\Currency amount
  */
 class Cost extends PPModel
@@ -19,12 +21,14 @@ class Cost extends PPModel
     /**
      * Cost in percent. Range of 0 to 100.
      *
-     * @param \PayPal\Api\number $percent
+     * @param string $percent
      * 
      * @return $this
      */
     public function setPercent($percent)
     {
+        NumericValidator::validate($percent, "Percent");
+        $percent = FormatConverter::formatToTwoDecimalPlaces($percent);
         $this->percent = $percent;
         return $this;
     }
@@ -32,7 +36,7 @@ class Cost extends PPModel
     /**
      * Cost in percent. Range of 0 to 100.
      *
-     * @return \PayPal\Api\number
+     * @return string
      */
     public function getPercent()
     {

lib/PayPal/Api/ShippingInfo.php

@@ -208,4 +208,24 @@ class ShippingInfo extends PPModel
         return $this->address;
     }
 
+    /**
+     * @deprecated This will not be supported soon. Kept for backward Compatibility
+     *
+     * @param string $email
+     */
+    public function setEmail($email)
+    {
+        $this->email = $email;
+    }
+
+    /**
+     * @deprecated This will not be supported soon. Kept for backward Compatibility
+     *
+     * @return string
+     */
+    public function getEmail()
+    {
+        return $this->email;
+    }
+
 }

sample/doc/invoice/RecordPayment.html

@@ -21,7 +21,7 @@ on the Invoice class by passing a valid
 notification object
 (See bootstrap.php for more on <code>ApiContext</code>)</p></div></div><div class="code"><div class="wrapper">    <span class="hljs-variable">$recordStatus</span> = <span class="hljs-variable">$invoice</span>-&gt;recordPayment(<span class="hljs-variable">$record</span>, <span class="hljs-variable">$apiContext</span>);
 } <span class="hljs-keyword">catch</span> (<span class="hljs-keyword">Exception</span> <span class="hljs-variable">$ex</span>) {
-    ResultPrinter::printError(<span class="hljs-string">"Payment for Invoice"</span>, <span class="hljs-string">"Invoice"</span>, <span class="hljs-keyword">null</span>, <span class="hljs-variable">$recordStatus</span>, <span class="hljs-variable">$ex</span>);
+    ResultPrinter::printError(<span class="hljs-string">"Payment for Invoice"</span>, <span class="hljs-string">"Invoice"</span>, <span class="hljs-keyword">null</span>, <span class="hljs-keyword">null</span>, <span class="hljs-variable">$ex</span>);
     <span class="hljs-keyword">exit</span>(<span class="hljs-number">1</span>);
 }
 

sample/doc/invoice/RecordRefund.html

@@ -20,7 +20,7 @@ on the Invoice class by passing a valid
 notification object
 (See bootstrap.php for more on <code>ApiContext</code>)</p></div></div><div class="code"><div class="wrapper">    <span class="hljs-variable">$refundStatus</span> = <span class="hljs-variable">$invoice</span>-&gt;recordRefund(<span class="hljs-variable">$refund</span>, <span class="hljs-variable">$apiContext</span>);
 } <span class="hljs-keyword">catch</span> (<span class="hljs-keyword">Exception</span> <span class="hljs-variable">$ex</span>) {
-    ResultPrinter::printError(<span class="hljs-string">"Refund for Invoice"</span>, <span class="hljs-string">"Invoice"</span>, <span class="hljs-keyword">null</span>, <span class="hljs-variable">$refundStatus</span>, <span class="hljs-variable">$ex</span>);
+    ResultPrinter::printError(<span class="hljs-string">"Refund for Invoice"</span>, <span class="hljs-string">"Invoice"</span>, <span class="hljs-keyword">null</span>, <span class="hljs-keyword">null</span>, <span class="hljs-variable">$ex</span>);
     <span class="hljs-keyword">exit</span>(<span class="hljs-number">1</span>);
 }
 

sample/invoice/RecordPayment.php

@@ -30,7 +30,7 @@ try {
     // (See bootstrap.php for more on `ApiContext`)
     $recordStatus = $invoice->recordPayment($record, $apiContext);
 } catch (Exception $ex) {
-    ResultPrinter::printError("Payment for Invoice", "Invoice", null, $recordStatus, $ex);
+    ResultPrinter::printError("Payment for Invoice", "Invoice", null, null, $ex);
     exit(1);
 }
 

sample/invoice/RecordRefund.php

@@ -29,7 +29,7 @@ try {
     // (See bootstrap.php for more on `ApiContext`)
     $refundStatus = $invoice->recordRefund($refund, $apiContext);
 } catch (Exception $ex) {
-    ResultPrinter::printError("Refund for Invoice", "Invoice", null, $refundStatus, $ex);
+    ResultPrinter::printError("Refund for Invoice", "Invoice", null, null, $ex);
     exit(1);
 }
 

tests/PayPal/Test/Api/BillingInfoTest.php

@@ -0,0 +1,139 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\BillingInfo;
+
+/**
+ * Class BillingInfo
+ *
+ * @package PayPal\Test\Api
+ */
+class BillingInfoTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object BillingInfo
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"email":"TestSample","first_name":"TestSample","last_name":"TestSample","business_name":"TestSample","address":' .AddressTest::getJson() . ',"language":"TestSample","additional_info":"TestSample","notification_channel":"TestSample","phone":' .PhoneTest::getJson() . '}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return BillingInfo
+     */
+    public static function getObject()
+    {
+        return new BillingInfo(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return BillingInfo
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new BillingInfo(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getEmail());
+        $this->assertNotNull($obj->getFirstName());
+        $this->assertNotNull($obj->getLastName());
+        $this->assertNotNull($obj->getBusinessName());
+        $this->assertNotNull($obj->getAddress());
+        $this->assertNotNull($obj->getLanguage());
+        $this->assertNotNull($obj->getAdditionalInfo());
+        $this->assertNotNull($obj->getNotificationChannel());
+        $this->assertNotNull($obj->getPhone());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param BillingInfo $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getEmail(), "TestSample");
+        $this->assertEquals($obj->getFirstName(), "TestSample");
+        $this->assertEquals($obj->getLastName(), "TestSample");
+        $this->assertEquals($obj->getBusinessName(), "TestSample");
+        $this->assertEquals($obj->getAddress(), AddressTest::getObject());
+        $this->assertEquals($obj->getLanguage(), "TestSample");
+        $this->assertEquals($obj->getAdditionalInfo(), "TestSample");
+        $this->assertEquals($obj->getNotificationChannel(), "TestSample");
+        $this->assertEquals($obj->getPhone(), PhoneTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param BillingInfo $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getFirst_name(), "TestSample");
+        $this->assertEquals($obj->getLast_name(), "TestSample");
+        $this->assertEquals($obj->getBusiness_name(), "TestSample");
+        $this->assertEquals($obj->getAdditional_info(), "TestSample");
+        $this->assertEquals($obj->getNotification_channel(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param BillingInfo $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for First_name
+        $obj->setFirstName(null);
+        $this->assertNull($obj->getFirst_name());
+        $this->assertNull($obj->getFirstName());
+        $this->assertSame($obj->getFirstName(), $obj->getFirst_name());
+        $obj->setFirst_name("TestSample");
+        $this->assertEquals($obj->getFirst_name(), "TestSample");
+
+        // Check for Last_name
+        $obj->setLastName(null);
+        $this->assertNull($obj->getLast_name());
+        $this->assertNull($obj->getLastName());
+        $this->assertSame($obj->getLastName(), $obj->getLast_name());
+        $obj->setLast_name("TestSample");
+        $this->assertEquals($obj->getLast_name(), "TestSample");
+
+        // Check for Business_name
+        $obj->setBusinessName(null);
+        $this->assertNull($obj->getBusiness_name());
+        $this->assertNull($obj->getBusinessName());
+        $this->assertSame($obj->getBusinessName(), $obj->getBusiness_name());
+        $obj->setBusiness_name("TestSample");
+        $this->assertEquals($obj->getBusiness_name(), "TestSample");
+
+        // Check for Additional_info
+        $obj->setAdditionalInfo(null);
+        $this->assertNull($obj->getAdditional_info());
+        $this->assertNull($obj->getAdditionalInfo());
+        $this->assertSame($obj->getAdditionalInfo(), $obj->getAdditional_info());
+        $obj->setAdditional_info("TestSample");
+        $this->assertEquals($obj->getAdditional_info(), "TestSample");
+
+        // Check for Notification_channel
+        $obj->setNotificationChannel(null);
+        $this->assertNull($obj->getNotification_channel());
+        $this->assertNull($obj->getNotificationChannel());
+        $this->assertSame($obj->getNotificationChannel(), $obj->getNotification_channel());
+        $obj->setNotification_channel("TestSample");
+        $this->assertEquals($obj->getNotification_channel(), "TestSample");
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/CancelNotificationTest.php

@@ -0,0 +1,102 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\CancelNotification;
+
+/**
+ * Class CancelNotification
+ *
+ * @package PayPal\Test\Api
+ */
+class CancelNotificationTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object CancelNotification
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"subject":"TestSample","note":"TestSample","send_to_merchant":true,"send_to_payer":true}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return CancelNotification
+     */
+    public static function getObject()
+    {
+        return new CancelNotification(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return CancelNotification
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new CancelNotification(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getSubject());
+        $this->assertNotNull($obj->getNote());
+        $this->assertNotNull($obj->getSendToMerchant());
+        $this->assertNotNull($obj->getSendToPayer());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param CancelNotification $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getSubject(), "TestSample");
+        $this->assertEquals($obj->getNote(), "TestSample");
+        $this->assertEquals($obj->getSendToMerchant(), true);
+        $this->assertEquals($obj->getSendToPayer(), true);
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param CancelNotification $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getSend_to_merchant(), true);
+        $this->assertEquals($obj->getSend_to_payer(), true);
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param CancelNotification $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Send_to_merchant
+        $obj->setSendToMerchant(null);
+        $this->assertNull($obj->getSend_to_merchant());
+        $this->assertNull($obj->getSendToMerchant());
+        $this->assertSame($obj->getSendToMerchant(), $obj->getSend_to_merchant());
+        $obj->setSend_to_merchant(true);
+        $this->assertEquals($obj->getSend_to_merchant(), true);
+
+        // Check for Send_to_payer
+        $obj->setSendToPayer(null);
+        $this->assertNull($obj->getSend_to_payer());
+        $this->assertNull($obj->getSendToPayer());
+        $this->assertSame($obj->getSendToPayer(), $obj->getSend_to_payer());
+        $obj->setSend_to_payer(true);
+        $this->assertEquals($obj->getSend_to_payer(), true);
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/CostTest.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Common\FormatConverter;
+use PayPal\Validation\NumericValidator;
+use PayPal\Api\Cost;
+
+/**
+ * Class Cost
+ *
+ * @package PayPal\Test\Api
+ */
+class CostTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object Cost
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"percent":"12.34","amount":' .CurrencyTest::getJson() . '}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return Cost
+     */
+    public static function getObject()
+    {
+        return new Cost(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return Cost
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new Cost(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getPercent());
+        $this->assertNotNull($obj->getAmount());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Cost $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getPercent(), "12.34");
+        $this->assertEquals($obj->getAmount(), CurrencyTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Cost $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Cost $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/CurrencyTest.php

@@ -3,6 +3,8 @@
 namespace PayPal\Test\Api;
 
 use PayPal\Common\PPModel;
+use PayPal\Common\FormatConverter;
+use PayPal\Validation\NumericValidator;
 use PayPal\Api\Currency;
 
 /**

tests/PayPal/Test/Api/CustomAmountTest.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\CustomAmount;
+
+/**
+ * Class CustomAmount
+ *
+ * @package PayPal\Test\Api
+ */
+class CustomAmountTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object CustomAmount
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"label":"TestSample","amount":' .CurrencyTest::getJson() . '}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return CustomAmount
+     */
+    public static function getObject()
+    {
+        return new CustomAmount(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return CustomAmount
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new CustomAmount(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getLabel());
+        $this->assertNotNull($obj->getAmount());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param CustomAmount $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getLabel(), "TestSample");
+        $this->assertEquals($obj->getAmount(), CurrencyTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param CustomAmount $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param CustomAmount $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/ErrorDetailsTest.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\ErrorDetails;
+
+/**
+ * Class ErrorDetails
+ *
+ * @package PayPal\Test\Api
+ */
+class ErrorDetailsTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object ErrorDetails
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"field":"TestSample","issue":"TestSample"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return ErrorDetails
+     */
+    public static function getObject()
+    {
+        return new ErrorDetails(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return ErrorDetails
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new ErrorDetails(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getField());
+        $this->assertNotNull($obj->getIssue());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param ErrorDetails $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getField(), "TestSample");
+        $this->assertEquals($obj->getIssue(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param ErrorDetails $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param ErrorDetails $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/ErrorTest.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\Error;
+
+/**
+ * Class Error
+ *
+ * @package PayPal\Test\Api
+ */
+class ErrorTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object Error
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"name":"TestSample","debug_id":"TestSample","message":"TestSample","information_link":"TestSample","details":' .ErrorDetailsTest::getJson() . ',"links":' .LinksTest::getJson() . '}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return Error
+     */
+    public static function getObject()
+    {
+        return new Error(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return Error
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new Error(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getName());
+        $this->assertNotNull($obj->getDebugId());
+        $this->assertNotNull($obj->getMessage());
+        $this->assertNotNull($obj->getInformationLink());
+        $this->assertNotNull($obj->getDetails());
+        $this->assertNotNull($obj->getLinks());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Error $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getName(), "TestSample");
+        $this->assertEquals($obj->getDebugId(), "TestSample");
+        $this->assertEquals($obj->getMessage(), "TestSample");
+        $this->assertEquals($obj->getInformationLink(), "TestSample");
+        $this->assertEquals($obj->getDetails(), ErrorDetailsTest::getObject());
+        $this->assertEquals($obj->getLinks(), LinksTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Error $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getDebug_id(), "TestSample");
+        $this->assertEquals($obj->getInformation_link(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Error $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Debug_id
+        $obj->setDebugId(null);
+        $this->assertNull($obj->getDebug_id());
+        $this->assertNull($obj->getDebugId());
+        $this->assertSame($obj->getDebugId(), $obj->getDebug_id());
+        $obj->setDebug_id("TestSample");
+        $this->assertEquals($obj->getDebug_id(), "TestSample");
+
+        // Check for Information_link
+        $obj->setInformationLink(null);
+        $this->assertNull($obj->getInformation_link());
+        $this->assertNull($obj->getInformationLink());
+        $this->assertSame($obj->getInformationLink(), $obj->getInformation_link());
+        $obj->setInformation_link("TestSample");
+        $this->assertEquals($obj->getInformation_link(), "TestSample");
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/ImageTest.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\Image;
+
+/**
+ * Class Image
+ *
+ * @package PayPal\Test\Api
+ */
+class ImageTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object Patch
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"image":"TestSample"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return Image
+     */
+    public static function getObject()
+    {
+        return new Image(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return Image
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new Image(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getImage());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Image $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getImage(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Image $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Image $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/InvoiceItemTest.php

@@ -0,0 +1,99 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\InvoiceItem;
+
+/**
+ * Class InvoiceItem
+ *
+ * @package PayPal\Test\Api
+ */
+class InvoiceItemTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object InvoiceItem
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"name":"TestSample","description":"TestSample","quantity":"12.34","unit_price":' .CurrencyTest::getJson() . ',"tax":' .TaxTest::getJson() . ',"date":"TestSample","discount":' .CostTest::getJson() . '}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return InvoiceItem
+     */
+    public static function getObject()
+    {
+        return new InvoiceItem(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return InvoiceItem
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new InvoiceItem(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getName());
+        $this->assertNotNull($obj->getDescription());
+        $this->assertNotNull($obj->getQuantity());
+        $this->assertNotNull($obj->getUnitPrice());
+        $this->assertNotNull($obj->getTax());
+        $this->assertNotNull($obj->getDate());
+        $this->assertNotNull($obj->getDiscount());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param InvoiceItem $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getName(), "TestSample");
+        $this->assertEquals($obj->getDescription(), "TestSample");
+        $this->assertEquals($obj->getQuantity(), "12.34");
+        $this->assertEquals($obj->getUnitPrice(), CurrencyTest::getObject());
+        $this->assertEquals($obj->getTax(), TaxTest::getObject());
+        $this->assertEquals($obj->getDate(), "TestSample");
+        $this->assertEquals($obj->getDiscount(), CostTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param InvoiceItem $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getUnit_price(), CurrencyTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param InvoiceItem $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Unit_price
+        $obj->setUnitPrice(null);
+        $this->assertNull($obj->getUnit_price());
+        $this->assertNull($obj->getUnitPrice());
+        $this->assertSame($obj->getUnitPrice(), $obj->getUnit_price());
+        $obj->setUnit_price(CurrencyTest::getObject());
+        $this->assertEquals($obj->getUnit_price(), CurrencyTest::getObject());
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/InvoiceSearchResponseTest.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\InvoiceSearchResponse;
+
+/**
+ * Class InvoiceSearchResponse
+ *
+ * @package PayPal\Test\Api
+ */
+class InvoiceSearchResponseTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object InvoiceSearchResponse
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"total_count":123,"invoices":' .InvoiceTest::getJson() . '}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return InvoiceSearchResponse
+     */
+    public static function getObject()
+    {
+        return new InvoiceSearchResponse(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return InvoiceSearchResponse
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new InvoiceSearchResponse(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getTotalCount());
+        $this->assertNotNull($obj->getInvoices());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param InvoiceSearchResponse $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getTotalCount(), 123);
+        $this->assertEquals($obj->getInvoices(), InvoiceTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param InvoiceSearchResponse $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getTotal_count(), 123);
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param InvoiceSearchResponse $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Total_count
+        $obj->setTotalCount(null);
+        $this->assertNull($obj->getTotal_count());
+        $this->assertNull($obj->getTotalCount());
+        $this->assertSame($obj->getTotalCount(), $obj->getTotal_count());
+        $obj->setTotal_count(123);
+        $this->assertEquals($obj->getTotal_count(), 123);
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/InvoiceTest.php

@@ -0,0 +1,505 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\ResourceModel;
+use PayPal\Validation\ArgumentValidator;
+use PayPal\Api\InvoiceSearchResponse;
+use PayPal\Rest\ApiContext;
+use PayPal\Transport\PPRestCall;
+use PayPal\Api\Invoice;
+
+/**
+ * Class Invoice
+ *
+ * @package PayPal\Test\Api
+ */
+class InvoiceTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object Invoice
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"id":"TestSample","number":"TestSample","uri":"TestSample","status":"TestSample","merchant_info":' .MerchantInfoTest::getJson() . ',"billing_info":' .BillingInfoTest::getJson() . ',"shipping_info":' .ShippingInfoTest::getJson() . ',"items":' .InvoiceItemTest::getJson() . ',"invoice_date":"TestSample","payment_term":' .PaymentTermTest::getJson() . ',"discount":' .CostTest::getJson() . ',"shipping_cost":' .ShippingCostTest::getJson() . ',"custom":' .CustomAmountTest::getJson() . ',"tax_calculated_after_discount":true,"tax_inclusive":true,"terms":"TestSample","note":"TestSample","merchant_memo":"TestSample","logo_url":"http://www.google.com","total_amount":' .CurrencyTest::getJson() . ',"payment_details":' .PaymentDetailTest::getJson() . ',"refund_details":' .RefundDetailTest::getJson() . ',"metadata":' .MetadataTest::getJson() . ',"additional_data":"TestSample"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return Invoice
+     */
+    public static function getObject()
+    {
+        return new Invoice(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return Invoice
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new Invoice(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getId());
+        $this->assertNotNull($obj->getNumber());
+        $this->assertNotNull($obj->getUri());
+        $this->assertNotNull($obj->getStatus());
+        $this->assertNotNull($obj->getMerchantInfo());
+        $this->assertNotNull($obj->getBillingInfo());
+        $this->assertNotNull($obj->getShippingInfo());
+        $this->assertNotNull($obj->getItems());
+        $this->assertNotNull($obj->getInvoiceDate());
+        $this->assertNotNull($obj->getPaymentTerm());
+        $this->assertNotNull($obj->getDiscount());
+        $this->assertNotNull($obj->getShippingCost());
+        $this->assertNotNull($obj->getCustom());
+        $this->assertNotNull($obj->getTaxCalculatedAfterDiscount());
+        $this->assertNotNull($obj->getTaxInclusive());
+        $this->assertNotNull($obj->getTerms());
+        $this->assertNotNull($obj->getNote());
+        $this->assertNotNull($obj->getMerchantMemo());
+        $this->assertNotNull($obj->getLogoUrl());
+        $this->assertNotNull($obj->getTotalAmount());
+        $this->assertNotNull($obj->getPaymentDetails());
+        $this->assertNotNull($obj->getRefundDetails());
+        $this->assertNotNull($obj->getMetadata());
+        $this->assertNotNull($obj->getAdditionalData());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Invoice $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getId(), "TestSample");
+        $this->assertEquals($obj->getNumber(), "TestSample");
+        $this->assertEquals($obj->getUri(), "TestSample");
+        $this->assertEquals($obj->getStatus(), "TestSample");
+        $this->assertEquals($obj->getMerchantInfo(), MerchantInfoTest::getObject());
+        $this->assertEquals($obj->getBillingInfo(), BillingInfoTest::getObject());
+        $this->assertEquals($obj->getShippingInfo(), ShippingInfoTest::getObject());
+        $this->assertEquals($obj->getItems(), InvoiceItemTest::getObject());
+        $this->assertEquals($obj->getInvoiceDate(), "TestSample");
+        $this->assertEquals($obj->getPaymentTerm(), PaymentTermTest::getObject());
+        $this->assertEquals($obj->getDiscount(), CostTest::getObject());
+        $this->assertEquals($obj->getShippingCost(), ShippingCostTest::getObject());
+        $this->assertEquals($obj->getCustom(), CustomAmountTest::getObject());
+        $this->assertEquals($obj->getTaxCalculatedAfterDiscount(), true);
+        $this->assertEquals($obj->getTaxInclusive(), true);
+        $this->assertEquals($obj->getTerms(), "TestSample");
+        $this->assertEquals($obj->getNote(), "TestSample");
+        $this->assertEquals($obj->getMerchantMemo(), "TestSample");
+        $this->assertEquals($obj->getLogoUrl(), "http://www.google.com");
+        $this->assertEquals($obj->getTotalAmount(), CurrencyTest::getObject());
+        $this->assertEquals($obj->getPaymentDetails(), PaymentDetailTest::getObject());
+        $this->assertEquals($obj->getRefundDetails(), RefundDetailTest::getObject());
+        $this->assertEquals($obj->getMetadata(), MetadataTest::getObject());
+        $this->assertEquals($obj->getAdditionalData(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Invoice $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getMerchant_info(), MerchantInfoTest::getObject());
+        $this->assertEquals($obj->getBilling_info(), BillingInfoTest::getObject());
+        $this->assertEquals($obj->getShipping_info(), ShippingInfoTest::getObject());
+        $this->assertEquals($obj->getInvoice_date(), "TestSample");
+        $this->assertEquals($obj->getPayment_term(), PaymentTermTest::getObject());
+        $this->assertEquals($obj->getShipping_cost(), ShippingCostTest::getObject());
+        $this->assertEquals($obj->getTax_calculated_after_discount(), true);
+        $this->assertEquals($obj->getTax_inclusive(), true);
+        $this->assertEquals($obj->getMerchant_memo(), "TestSample");
+        $this->assertEquals($obj->getLogo_url(), "http://www.google.com");
+        $this->assertEquals($obj->getTotal_amount(), CurrencyTest::getObject());
+        $this->assertEquals($obj->getPayment_details(), PaymentDetailTest::getObject());
+        $this->assertEquals($obj->getRefund_details(), RefundDetailTest::getObject());
+        $this->assertEquals($obj->getAdditional_data(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Invoice $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Merchant_info
+        $obj->setMerchantInfo(null);
+        $this->assertNull($obj->getMerchant_info());
+        $this->assertNull($obj->getMerchantInfo());
+        $this->assertSame($obj->getMerchantInfo(), $obj->getMerchant_info());
+        $obj->setMerchant_info(MerchantInfoTest::getObject());
+        $this->assertEquals($obj->getMerchant_info(), MerchantInfoTest::getObject());
+
+        // Check for Billing_info
+        $obj->setBillingInfo(null);
+        $this->assertNull($obj->getBilling_info());
+        $this->assertNull($obj->getBillingInfo());
+        $this->assertSame($obj->getBillingInfo(), $obj->getBilling_info());
+        $obj->setBilling_info(BillingInfoTest::getObject());
+        $this->assertEquals($obj->getBilling_info(), BillingInfoTest::getObject());
+
+        // Check for Shipping_info
+        $obj->setShippingInfo(null);
+        $this->assertNull($obj->getShipping_info());
+        $this->assertNull($obj->getShippingInfo());
+        $this->assertSame($obj->getShippingInfo(), $obj->getShipping_info());
+        $obj->setShipping_info(ShippingInfoTest::getObject());
+        $this->assertEquals($obj->getShipping_info(), ShippingInfoTest::getObject());
+
+        // Check for Invoice_date
+        $obj->setInvoiceDate(null);
+        $this->assertNull($obj->getInvoice_date());
+        $this->assertNull($obj->getInvoiceDate());
+        $this->assertSame($obj->getInvoiceDate(), $obj->getInvoice_date());
+        $obj->setInvoice_date("TestSample");
+        $this->assertEquals($obj->getInvoice_date(), "TestSample");
+
+        // Check for Payment_term
+        $obj->setPaymentTerm(null);
+        $this->assertNull($obj->getPayment_term());
+        $this->assertNull($obj->getPaymentTerm());
+        $this->assertSame($obj->getPaymentTerm(), $obj->getPayment_term());
+        $obj->setPayment_term(PaymentTermTest::getObject());
+        $this->assertEquals($obj->getPayment_term(), PaymentTermTest::getObject());
+
+        // Check for Shipping_cost
+        $obj->setShippingCost(null);
+        $this->assertNull($obj->getShipping_cost());
+        $this->assertNull($obj->getShippingCost());
+        $this->assertSame($obj->getShippingCost(), $obj->getShipping_cost());
+        $obj->setShipping_cost(ShippingCostTest::getObject());
+        $this->assertEquals($obj->getShipping_cost(), ShippingCostTest::getObject());
+
+        // Check for Tax_calculated_after_discount
+        $obj->setTaxCalculatedAfterDiscount(null);
+        $this->assertNull($obj->getTax_calculated_after_discount());
+        $this->assertNull($obj->getTaxCalculatedAfterDiscount());
+        $this->assertSame($obj->getTaxCalculatedAfterDiscount(), $obj->getTax_calculated_after_discount());
+        $obj->setTax_calculated_after_discount(true);
+        $this->assertEquals($obj->getTax_calculated_after_discount(), true);
+
+        // Check for Tax_inclusive
+        $obj->setTaxInclusive(null);
+        $this->assertNull($obj->getTax_inclusive());
+        $this->assertNull($obj->getTaxInclusive());
+        $this->assertSame($obj->getTaxInclusive(), $obj->getTax_inclusive());
+        $obj->setTax_inclusive(true);
+        $this->assertEquals($obj->getTax_inclusive(), true);
+
+        // Check for Merchant_memo
+        $obj->setMerchantMemo(null);
+        $this->assertNull($obj->getMerchant_memo());
+        $this->assertNull($obj->getMerchantMemo());
+        $this->assertSame($obj->getMerchantMemo(), $obj->getMerchant_memo());
+        $obj->setMerchant_memo("TestSample");
+        $this->assertEquals($obj->getMerchant_memo(), "TestSample");
+
+        // Check for Total_amount
+        $obj->setTotalAmount(null);
+        $this->assertNull($obj->getTotal_amount());
+        $this->assertNull($obj->getTotalAmount());
+        $this->assertSame($obj->getTotalAmount(), $obj->getTotal_amount());
+        $obj->setTotal_amount(CurrencyTest::getObject());
+        $this->assertEquals($obj->getTotal_amount(), CurrencyTest::getObject());
+
+        // Check for Payment_details
+        $obj->setPaymentDetails(null);
+        $this->assertNull($obj->getPayment_details());
+        $this->assertNull($obj->getPaymentDetails());
+        $this->assertSame($obj->getPaymentDetails(), $obj->getPayment_details());
+        $obj->setPayment_details(PaymentDetailTest::getObject());
+        $this->assertEquals($obj->getPayment_details(), PaymentDetailTest::getObject());
+
+        // Check for Refund_details
+        $obj->setRefundDetails(null);
+        $this->assertNull($obj->getRefund_details());
+        $this->assertNull($obj->getRefundDetails());
+        $this->assertSame($obj->getRefundDetails(), $obj->getRefund_details());
+        $obj->setRefund_details(RefundDetailTest::getObject());
+        $this->assertEquals($obj->getRefund_details(), RefundDetailTest::getObject());
+
+        // Check for Additional_data
+        $obj->setAdditionalData(null);
+        $this->assertNull($obj->getAdditional_data());
+        $this->assertNull($obj->getAdditionalData());
+        $this->assertSame($obj->getAdditionalData(), $obj->getAdditional_data());
+        $obj->setAdditional_data("TestSample");
+        $this->assertEquals($obj->getAdditional_data(), "TestSample");
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage LogoUrl is not a fully qualified URL
+     */
+    public function testUrlValidationForLogoUrl()
+    {
+        $obj = new Invoice();
+        $obj->setLogoUrl(null);
+    }
+
+    public function testUrlValidationForLogoUrlDeprecated()
+    {
+        $obj = new Invoice();
+        $obj->setLogo_url(null);
+        $this->assertNull($obj->getLogo_url());
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testCreate($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    self::getJson()
+            ));
+
+        $result = $obj->create($mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testSearch($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    InvoiceSearchResponseTest::getJson()
+            ));
+        $search = SearchTest::getObject();
+
+        $result = $obj->search($search, $mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testSend($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    true
+            ));
+
+        $result = $obj->send($mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testRemind($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    true
+            ));
+        $notification = NotificationTest::getObject();
+
+        $result = $obj->remind($notification, $mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testCancel($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    true
+            ));
+        $cancelNotification = CancelNotificationTest::getObject();
+
+        $result = $obj->cancel($cancelNotification, $mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testRecordPayment($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    true
+            ));
+        $paymentDetail = PaymentDetailTest::getObject();
+
+        $result = $obj->recordPayment($paymentDetail, $mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testRecordRefund($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    true
+            ));
+        $refundDetail = RefundDetailTest::getObject();
+
+        $result = $obj->recordRefund($refundDetail, $mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testGet($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    InvoiceTest::getJson()
+            ));
+
+        $result = $obj->get("invoiceId", $mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testGetAll($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    InvoiceSearchResponseTest::getJson()
+            ));
+
+        $result = $obj->getAll(array(), $mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testUpdate($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    self::getJson()
+            ));
+
+        $result = $obj->update($mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testDelete($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    true
+            ));
+
+        $result = $obj->delete($mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+    /**
+     * @dataProvider mockProvider
+     * @param Invoice $obj
+     */
+    public function testQrCode($obj, $mockApiContext)
+    {
+        $mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $mockPPRestCall->expects($this->any())
+            ->method('execute')
+            ->will($this->returnValue(
+                    ImageTest::getJson()
+            ));
+
+        $result = $obj->qrCode("invoiceId", array(), $mockApiContext, $mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+
+    public function mockProvider()
+    {
+        $obj = self::getObject();
+        $mockApiContext = $this->getMockBuilder('ApiContext')
+                    ->disableOriginalConstructor()
+                    ->getMock();
+        return array(
+            array($obj, $mockApiContext),
+            array($obj, null)
+        );
+    }
+}

tests/PayPal/Test/Api/MerchantInfoTest.php

@@ -0,0 +1,141 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\MerchantInfo;
+
+/**
+ * Class MerchantInfo
+ *
+ * @package PayPal\Test\Api
+ */
+class MerchantInfoTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object MerchantInfo
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"email":"TestSample","first_name":"TestSample","last_name":"TestSample","address":' .AddressTest::getJson() . ',"business_name":"TestSample","phone":' .PhoneTest::getJson() . ',"fax":' .PhoneTest::getJson() . ',"website":"TestSample","tax_id":"TestSample","additional_info":"TestSample"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return MerchantInfo
+     */
+    public static function getObject()
+    {
+        return new MerchantInfo(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return MerchantInfo
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new MerchantInfo(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getEmail());
+        $this->assertNotNull($obj->getFirstName());
+        $this->assertNotNull($obj->getLastName());
+        $this->assertNotNull($obj->getAddress());
+        $this->assertNotNull($obj->getBusinessName());
+        $this->assertNotNull($obj->getPhone());
+        $this->assertNotNull($obj->getFax());
+        $this->assertNotNull($obj->getWebsite());
+        $this->assertNotNull($obj->getTaxId());
+        $this->assertNotNull($obj->getAdditionalInfo());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param MerchantInfo $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getEmail(), "TestSample");
+        $this->assertEquals($obj->getFirstName(), "TestSample");
+        $this->assertEquals($obj->getLastName(), "TestSample");
+        $this->assertEquals($obj->getAddress(), AddressTest::getObject());
+        $this->assertEquals($obj->getBusinessName(), "TestSample");
+        $this->assertEquals($obj->getPhone(), PhoneTest::getObject());
+        $this->assertEquals($obj->getFax(), PhoneTest::getObject());
+        $this->assertEquals($obj->getWebsite(), "TestSample");
+        $this->assertEquals($obj->getTaxId(), "TestSample");
+        $this->assertEquals($obj->getAdditionalInfo(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param MerchantInfo $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getFirst_name(), "TestSample");
+        $this->assertEquals($obj->getLast_name(), "TestSample");
+        $this->assertEquals($obj->getBusiness_name(), "TestSample");
+        $this->assertEquals($obj->getTax_id(), "TestSample");
+        $this->assertEquals($obj->getAdditional_info(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param MerchantInfo $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for First_name
+        $obj->setFirstName(null);
+        $this->assertNull($obj->getFirst_name());
+        $this->assertNull($obj->getFirstName());
+        $this->assertSame($obj->getFirstName(), $obj->getFirst_name());
+        $obj->setFirst_name("TestSample");
+        $this->assertEquals($obj->getFirst_name(), "TestSample");
+
+        // Check for Last_name
+        $obj->setLastName(null);
+        $this->assertNull($obj->getLast_name());
+        $this->assertNull($obj->getLastName());
+        $this->assertSame($obj->getLastName(), $obj->getLast_name());
+        $obj->setLast_name("TestSample");
+        $this->assertEquals($obj->getLast_name(), "TestSample");
+
+        // Check for Business_name
+        $obj->setBusinessName(null);
+        $this->assertNull($obj->getBusiness_name());
+        $this->assertNull($obj->getBusinessName());
+        $this->assertSame($obj->getBusinessName(), $obj->getBusiness_name());
+        $obj->setBusiness_name("TestSample");
+        $this->assertEquals($obj->getBusiness_name(), "TestSample");
+
+        // Check for Tax_id
+        $obj->setTaxId(null);
+        $this->assertNull($obj->getTax_id());
+        $this->assertNull($obj->getTaxId());
+        $this->assertSame($obj->getTaxId(), $obj->getTax_id());
+        $obj->setTax_id("TestSample");
+        $this->assertEquals($obj->getTax_id(), "TestSample");
+
+        // Check for Additional_info
+        $obj->setAdditionalInfo(null);
+        $this->assertNull($obj->getAdditional_info());
+        $this->assertNull($obj->getAdditionalInfo());
+        $this->assertSame($obj->getAdditionalInfo(), $obj->getAdditional_info());
+        $obj->setAdditional_info("TestSample");
+        $this->assertEquals($obj->getAdditional_info(), "TestSample");
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/MetadataTest.php

@@ -0,0 +1,193 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\Metadata;
+
+/**
+ * Class Metadata
+ *
+ * @package PayPal\Test\Api
+ */
+class MetadataTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object Metadata
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"created_date":"TestSample","created_by":"TestSample","cancelled_date":"TestSample","cancelled_by":"TestSample","last_updated_date":"TestSample","last_updated_by":"TestSample","first_sent_date":"TestSample","last_sent_date":"TestSample","last_sent_by":"TestSample","payer_view_url":"http://www.google.com"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return Metadata
+     */
+    public static function getObject()
+    {
+        return new Metadata(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return Metadata
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new Metadata(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getCreatedDate());
+        $this->assertNotNull($obj->getCreatedBy());
+        $this->assertNotNull($obj->getCancelledDate());
+        $this->assertNotNull($obj->getCancelledBy());
+        $this->assertNotNull($obj->getLastUpdatedDate());
+        $this->assertNotNull($obj->getLastUpdatedBy());
+        $this->assertNotNull($obj->getFirstSentDate());
+        $this->assertNotNull($obj->getLastSentDate());
+        $this->assertNotNull($obj->getLastSentBy());
+        $this->assertNotNull($obj->getPayerViewUrl());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Metadata $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getCreatedDate(), "TestSample");
+        $this->assertEquals($obj->getCreatedBy(), "TestSample");
+        $this->assertEquals($obj->getCancelledDate(), "TestSample");
+        $this->assertEquals($obj->getCancelledBy(), "TestSample");
+        $this->assertEquals($obj->getLastUpdatedDate(), "TestSample");
+        $this->assertEquals($obj->getLastUpdatedBy(), "TestSample");
+        $this->assertEquals($obj->getFirstSentDate(), "TestSample");
+        $this->assertEquals($obj->getLastSentDate(), "TestSample");
+        $this->assertEquals($obj->getLastSentBy(), "TestSample");
+        $this->assertEquals($obj->getPayerViewUrl(), "http://www.google.com");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Metadata $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getCreated_date(), "TestSample");
+        $this->assertEquals($obj->getCreated_by(), "TestSample");
+        $this->assertEquals($obj->getCancelled_date(), "TestSample");
+        $this->assertEquals($obj->getCancelled_by(), "TestSample");
+        $this->assertEquals($obj->getLast_updated_date(), "TestSample");
+        $this->assertEquals($obj->getLast_updated_by(), "TestSample");
+        $this->assertEquals($obj->getFirst_sent_date(), "TestSample");
+        $this->assertEquals($obj->getLast_sent_date(), "TestSample");
+        $this->assertEquals($obj->getLast_sent_by(), "TestSample");
+        $this->assertEquals($obj->getPayer_view_url(), "http://www.google.com");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Metadata $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Created_date
+        $obj->setCreatedDate(null);
+        $this->assertNull($obj->getCreated_date());
+        $this->assertNull($obj->getCreatedDate());
+        $this->assertSame($obj->getCreatedDate(), $obj->getCreated_date());
+        $obj->setCreated_date("TestSample");
+        $this->assertEquals($obj->getCreated_date(), "TestSample");
+
+        // Check for Created_by
+        $obj->setCreatedBy(null);
+        $this->assertNull($obj->getCreated_by());
+        $this->assertNull($obj->getCreatedBy());
+        $this->assertSame($obj->getCreatedBy(), $obj->getCreated_by());
+        $obj->setCreated_by("TestSample");
+        $this->assertEquals($obj->getCreated_by(), "TestSample");
+
+        // Check for Cancelled_date
+        $obj->setCancelledDate(null);
+        $this->assertNull($obj->getCancelled_date());
+        $this->assertNull($obj->getCancelledDate());
+        $this->assertSame($obj->getCancelledDate(), $obj->getCancelled_date());
+        $obj->setCancelled_date("TestSample");
+        $this->assertEquals($obj->getCancelled_date(), "TestSample");
+
+        // Check for Cancelled_by
+        $obj->setCancelledBy(null);
+        $this->assertNull($obj->getCancelled_by());
+        $this->assertNull($obj->getCancelledBy());
+        $this->assertSame($obj->getCancelledBy(), $obj->getCancelled_by());
+        $obj->setCancelled_by("TestSample");
+        $this->assertEquals($obj->getCancelled_by(), "TestSample");
+
+        // Check for Last_updated_date
+        $obj->setLastUpdatedDate(null);
+        $this->assertNull($obj->getLast_updated_date());
+        $this->assertNull($obj->getLastUpdatedDate());
+        $this->assertSame($obj->getLastUpdatedDate(), $obj->getLast_updated_date());
+        $obj->setLast_updated_date("TestSample");
+        $this->assertEquals($obj->getLast_updated_date(), "TestSample");
+
+        // Check for Last_updated_by
+        $obj->setLastUpdatedBy(null);
+        $this->assertNull($obj->getLast_updated_by());
+        $this->assertNull($obj->getLastUpdatedBy());
+        $this->assertSame($obj->getLastUpdatedBy(), $obj->getLast_updated_by());
+        $obj->setLast_updated_by("TestSample");
+        $this->assertEquals($obj->getLast_updated_by(), "TestSample");
+
+        // Check for First_sent_date
+        $obj->setFirstSentDate(null);
+        $this->assertNull($obj->getFirst_sent_date());
+        $this->assertNull($obj->getFirstSentDate());
+        $this->assertSame($obj->getFirstSentDate(), $obj->getFirst_sent_date());
+        $obj->setFirst_sent_date("TestSample");
+        $this->assertEquals($obj->getFirst_sent_date(), "TestSample");
+
+        // Check for Last_sent_date
+        $obj->setLastSentDate(null);
+        $this->assertNull($obj->getLast_sent_date());
+        $this->assertNull($obj->getLastSentDate());
+        $this->assertSame($obj->getLastSentDate(), $obj->getLast_sent_date());
+        $obj->setLast_sent_date("TestSample");
+        $this->assertEquals($obj->getLast_sent_date(), "TestSample");
+
+        // Check for Last_sent_by
+        $obj->setLastSentBy(null);
+        $this->assertNull($obj->getLast_sent_by());
+        $this->assertNull($obj->getLastSentBy());
+        $this->assertSame($obj->getLastSentBy(), $obj->getLast_sent_by());
+        $obj->setLast_sent_by("TestSample");
+        $this->assertEquals($obj->getLast_sent_by(), "TestSample");
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage PayerViewUrl is not a fully qualified URL
+     */
+    public function testUrlValidationForPayerViewUrl()
+    {
+        $obj = new Metadata();
+        $obj->setPayerViewUrl(null);
+    }
+
+    public function testUrlValidationForPayerViewUrlDeprecated()
+    {
+        $obj = new Metadata();
+        $obj->setPayer_view_url(null);
+        $this->assertNull($obj->getPayer_view_url());
+    }
+
+}

tests/PayPal/Test/Api/NotificationTest.php

@@ -0,0 +1,91 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\Notification;
+
+/**
+ * Class Notification
+ *
+ * @package PayPal\Test\Api
+ */
+class NotificationTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object Notification
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"subject":"TestSample","note":"TestSample","send_to_merchant":true}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return Notification
+     */
+    public static function getObject()
+    {
+        return new Notification(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return Notification
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new Notification(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getSubject());
+        $this->assertNotNull($obj->getNote());
+        $this->assertNotNull($obj->getSendToMerchant());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Notification $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getSubject(), "TestSample");
+        $this->assertEquals($obj->getNote(), "TestSample");
+        $this->assertEquals($obj->getSendToMerchant(), true);
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Notification $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getSend_to_merchant(), true);
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Notification $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Send_to_merchant
+        $obj->setSendToMerchant(null);
+        $this->assertNull($obj->getSend_to_merchant());
+        $this->assertNull($obj->getSendToMerchant());
+        $this->assertSame($obj->getSendToMerchant(), $obj->getSend_to_merchant());
+        $obj->setSend_to_merchant(true);
+        $this->assertEquals($obj->getSend_to_merchant(), true);
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/PaymentDetailTest.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\PaymentDetail;
+
+/**
+ * Class PaymentDetail
+ *
+ * @package PayPal\Test\Api
+ */
+class PaymentDetailTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object PaymentDetail
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"type":"TestSample","transaction_id":"TestSample","transaction_type":"TestSample","date":"TestSample","method":"TestSample","note":"TestSample"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return PaymentDetail
+     */
+    public static function getObject()
+    {
+        return new PaymentDetail(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return PaymentDetail
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new PaymentDetail(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getType());
+        $this->assertNotNull($obj->getTransactionId());
+        $this->assertNotNull($obj->getTransactionType());
+        $this->assertNotNull($obj->getDate());
+        $this->assertNotNull($obj->getMethod());
+        $this->assertNotNull($obj->getNote());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param PaymentDetail $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getType(), "TestSample");
+        $this->assertEquals($obj->getTransactionId(), "TestSample");
+        $this->assertEquals($obj->getTransactionType(), "TestSample");
+        $this->assertEquals($obj->getDate(), "TestSample");
+        $this->assertEquals($obj->getMethod(), "TestSample");
+        $this->assertEquals($obj->getNote(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param PaymentDetail $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getTransaction_id(), "TestSample");
+        $this->assertEquals($obj->getTransaction_type(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param PaymentDetail $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Transaction_id
+        $obj->setTransactionId(null);
+        $this->assertNull($obj->getTransaction_id());
+        $this->assertNull($obj->getTransactionId());
+        $this->assertSame($obj->getTransactionId(), $obj->getTransaction_id());
+        $obj->setTransaction_id("TestSample");
+        $this->assertEquals($obj->getTransaction_id(), "TestSample");
+
+        // Check for Transaction_type
+        $obj->setTransactionType(null);
+        $this->assertNull($obj->getTransaction_type());
+        $this->assertNull($obj->getTransactionType());
+        $this->assertSame($obj->getTransactionType(), $obj->getTransaction_type());
+        $obj->setTransaction_type("TestSample");
+        $this->assertEquals($obj->getTransaction_type(), "TestSample");
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/PaymentTermTest.php

@@ -0,0 +1,98 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\PaymentTerm;
+
+/**
+ * Class PaymentTerm
+ *
+ * @package PayPal\Test\Api
+ */
+class PaymentTermTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object PaymentTerm
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"term_type":"TestSample","due_date":"TestSample"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return PaymentTerm
+     */
+    public static function getObject()
+    {
+        return new PaymentTerm(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return PaymentTerm
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new PaymentTerm(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getTermType());
+        $this->assertNotNull($obj->getDueDate());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param PaymentTerm $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getTermType(), "TestSample");
+        $this->assertEquals($obj->getDueDate(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param PaymentTerm $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getTerm_type(), "TestSample");
+        $this->assertEquals($obj->getDue_date(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param PaymentTerm $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Term_type
+        $obj->setTermType(null);
+        $this->assertNull($obj->getTerm_type());
+        $this->assertNull($obj->getTermType());
+        $this->assertSame($obj->getTermType(), $obj->getTerm_type());
+        $obj->setTerm_type("TestSample");
+        $this->assertEquals($obj->getTerm_type(), "TestSample");
+
+        // Check for Due_date
+        $obj->setDueDate(null);
+        $this->assertNull($obj->getDue_date());
+        $this->assertNull($obj->getDueDate());
+        $this->assertSame($obj->getDueDate(), $obj->getDue_date());
+        $obj->setDue_date("TestSample");
+        $this->assertEquals($obj->getDue_date(), "TestSample");
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/PhoneTest.php

@@ -0,0 +1,98 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\Phone;
+
+/**
+ * Class Phone
+ *
+ * @package PayPal\Test\Api
+ */
+class PhoneTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object Phone
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"country_code":"TestSample","national_number":"TestSample"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return Phone
+     */
+    public static function getObject()
+    {
+        return new Phone(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return Phone
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new Phone(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getCountryCode());
+        $this->assertNotNull($obj->getNationalNumber());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Phone $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getCountryCode(), "TestSample");
+        $this->assertEquals($obj->getNationalNumber(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Phone $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getCountry_code(), "TestSample");
+        $this->assertEquals($obj->getNational_number(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Phone $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Country_code
+        $obj->setCountryCode(null);
+        $this->assertNull($obj->getCountry_code());
+        $this->assertNull($obj->getCountryCode());
+        $this->assertSame($obj->getCountryCode(), $obj->getCountry_code());
+        $obj->setCountry_code("TestSample");
+        $this->assertEquals($obj->getCountry_code(), "TestSample");
+
+        // Check for National_number
+        $obj->setNationalNumber(null);
+        $this->assertNull($obj->getNational_number());
+        $this->assertNull($obj->getNationalNumber());
+        $this->assertSame($obj->getNationalNumber(), $obj->getNational_number());
+        $obj->setNational_number("TestSample");
+        $this->assertEquals($obj->getNational_number(), "TestSample");
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/RefundDetailTest.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\RefundDetail;
+
+/**
+ * Class RefundDetail
+ *
+ * @package PayPal\Test\Api
+ */
+class RefundDetailTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object RefundDetail
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"type":"TestSample","date":"TestSample","note":"TestSample"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return RefundDetail
+     */
+    public static function getObject()
+    {
+        return new RefundDetail(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return RefundDetail
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new RefundDetail(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getType());
+        $this->assertNotNull($obj->getDate());
+        $this->assertNotNull($obj->getNote());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param RefundDetail $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getType(), "TestSample");
+        $this->assertEquals($obj->getDate(), "TestSample");
+        $this->assertEquals($obj->getNote(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param RefundDetail $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param RefundDetail $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/SearchTest.php

@@ -0,0 +1,249 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\Search;
+
+/**
+ * Class Search
+ *
+ * @package PayPal\Test\Api
+ */
+class SearchTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object Search
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"email":"TestSample","recipient_first_name":"TestSample","recipient_last_name":"TestSample","recipient_business_name":"TestSample","number":"TestSample","status":"TestSample","lower_total_amount":' .CurrencyTest::getJson() . ',"upper_total_amount":' .CurrencyTest::getJson() . ',"start_invoice_date":"TestSample","end_invoice_date":"TestSample","start_due_date":"TestSample","end_due_date":"TestSample","start_payment_date":"TestSample","end_payment_date":"TestSample","start_creation_date":"TestSample","end_creation_date":"TestSample","page":"12.34","page_size":"12.34","total_count_required":true}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return Search
+     */
+    public static function getObject()
+    {
+        return new Search(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return Search
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new Search(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getEmail());
+        $this->assertNotNull($obj->getRecipientFirstName());
+        $this->assertNotNull($obj->getRecipientLastName());
+        $this->assertNotNull($obj->getRecipientBusinessName());
+        $this->assertNotNull($obj->getNumber());
+        $this->assertNotNull($obj->getStatus());
+        $this->assertNotNull($obj->getLowerTotalAmount());
+        $this->assertNotNull($obj->getUpperTotalAmount());
+        $this->assertNotNull($obj->getStartInvoiceDate());
+        $this->assertNotNull($obj->getEndInvoiceDate());
+        $this->assertNotNull($obj->getStartDueDate());
+        $this->assertNotNull($obj->getEndDueDate());
+        $this->assertNotNull($obj->getStartPaymentDate());
+        $this->assertNotNull($obj->getEndPaymentDate());
+        $this->assertNotNull($obj->getStartCreationDate());
+        $this->assertNotNull($obj->getEndCreationDate());
+        $this->assertNotNull($obj->getPage());
+        $this->assertNotNull($obj->getPageSize());
+        $this->assertNotNull($obj->getTotalCountRequired());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Search $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getEmail(), "TestSample");
+        $this->assertEquals($obj->getRecipientFirstName(), "TestSample");
+        $this->assertEquals($obj->getRecipientLastName(), "TestSample");
+        $this->assertEquals($obj->getRecipientBusinessName(), "TestSample");
+        $this->assertEquals($obj->getNumber(), "TestSample");
+        $this->assertEquals($obj->getStatus(), "TestSample");
+        $this->assertEquals($obj->getLowerTotalAmount(), CurrencyTest::getObject());
+        $this->assertEquals($obj->getUpperTotalAmount(), CurrencyTest::getObject());
+        $this->assertEquals($obj->getStartInvoiceDate(), "TestSample");
+        $this->assertEquals($obj->getEndInvoiceDate(), "TestSample");
+        $this->assertEquals($obj->getStartDueDate(), "TestSample");
+        $this->assertEquals($obj->getEndDueDate(), "TestSample");
+        $this->assertEquals($obj->getStartPaymentDate(), "TestSample");
+        $this->assertEquals($obj->getEndPaymentDate(), "TestSample");
+        $this->assertEquals($obj->getStartCreationDate(), "TestSample");
+        $this->assertEquals($obj->getEndCreationDate(), "TestSample");
+        $this->assertEquals($obj->getPage(), "12.34");
+        $this->assertEquals($obj->getPageSize(), "12.34");
+        $this->assertEquals($obj->getTotalCountRequired(), true);
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Search $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getRecipient_first_name(), "TestSample");
+        $this->assertEquals($obj->getRecipient_last_name(), "TestSample");
+        $this->assertEquals($obj->getRecipient_business_name(), "TestSample");
+        $this->assertEquals($obj->getLower_total_amount(), CurrencyTest::getObject());
+        $this->assertEquals($obj->getUpper_total_amount(), CurrencyTest::getObject());
+        $this->assertEquals($obj->getStart_invoice_date(), "TestSample");
+        $this->assertEquals($obj->getEnd_invoice_date(), "TestSample");
+        $this->assertEquals($obj->getStart_due_date(), "TestSample");
+        $this->assertEquals($obj->getEnd_due_date(), "TestSample");
+        $this->assertEquals($obj->getStart_payment_date(), "TestSample");
+        $this->assertEquals($obj->getEnd_payment_date(), "TestSample");
+        $this->assertEquals($obj->getStart_creation_date(), "TestSample");
+        $this->assertEquals($obj->getEnd_creation_date(), "TestSample");
+        $this->assertEquals($obj->getPage_size(), "12.34");
+        $this->assertEquals($obj->getTotal_count_required(), true);
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Search $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for Recipient_first_name
+        $obj->setRecipientFirstName(null);
+        $this->assertNull($obj->getRecipient_first_name());
+        $this->assertNull($obj->getRecipientFirstName());
+        $this->assertSame($obj->getRecipientFirstName(), $obj->getRecipient_first_name());
+        $obj->setRecipient_first_name("TestSample");
+        $this->assertEquals($obj->getRecipient_first_name(), "TestSample");
+
+        // Check for Recipient_last_name
+        $obj->setRecipientLastName(null);
+        $this->assertNull($obj->getRecipient_last_name());
+        $this->assertNull($obj->getRecipientLastName());
+        $this->assertSame($obj->getRecipientLastName(), $obj->getRecipient_last_name());
+        $obj->setRecipient_last_name("TestSample");
+        $this->assertEquals($obj->getRecipient_last_name(), "TestSample");
+
+        // Check for Recipient_business_name
+        $obj->setRecipientBusinessName(null);
+        $this->assertNull($obj->getRecipient_business_name());
+        $this->assertNull($obj->getRecipientBusinessName());
+        $this->assertSame($obj->getRecipientBusinessName(), $obj->getRecipient_business_name());
+        $obj->setRecipient_business_name("TestSample");
+        $this->assertEquals($obj->getRecipient_business_name(), "TestSample");
+
+        // Check for Lower_total_amount
+        $obj->setLowerTotalAmount(null);
+        $this->assertNull($obj->getLower_total_amount());
+        $this->assertNull($obj->getLowerTotalAmount());
+        $this->assertSame($obj->getLowerTotalAmount(), $obj->getLower_total_amount());
+        $obj->setLower_total_amount(CurrencyTest::getObject());
+        $this->assertEquals($obj->getLower_total_amount(), CurrencyTest::getObject());
+
+        // Check for Upper_total_amount
+        $obj->setUpperTotalAmount(null);
+        $this->assertNull($obj->getUpper_total_amount());
+        $this->assertNull($obj->getUpperTotalAmount());
+        $this->assertSame($obj->getUpperTotalAmount(), $obj->getUpper_total_amount());
+        $obj->setUpper_total_amount(CurrencyTest::getObject());
+        $this->assertEquals($obj->getUpper_total_amount(), CurrencyTest::getObject());
+
+        // Check for Start_invoice_date
+        $obj->setStartInvoiceDate(null);
+        $this->assertNull($obj->getStart_invoice_date());
+        $this->assertNull($obj->getStartInvoiceDate());
+        $this->assertSame($obj->getStartInvoiceDate(), $obj->getStart_invoice_date());
+        $obj->setStart_invoice_date("TestSample");
+        $this->assertEquals($obj->getStart_invoice_date(), "TestSample");
+
+        // Check for End_invoice_date
+        $obj->setEndInvoiceDate(null);
+        $this->assertNull($obj->getEnd_invoice_date());
+        $this->assertNull($obj->getEndInvoiceDate());
+        $this->assertSame($obj->getEndInvoiceDate(), $obj->getEnd_invoice_date());
+        $obj->setEnd_invoice_date("TestSample");
+        $this->assertEquals($obj->getEnd_invoice_date(), "TestSample");
+
+        // Check for Start_due_date
+        $obj->setStartDueDate(null);
+        $this->assertNull($obj->getStart_due_date());
+        $this->assertNull($obj->getStartDueDate());
+        $this->assertSame($obj->getStartDueDate(), $obj->getStart_due_date());
+        $obj->setStart_due_date("TestSample");
+        $this->assertEquals($obj->getStart_due_date(), "TestSample");
+
+        // Check for End_due_date
+        $obj->setEndDueDate(null);
+        $this->assertNull($obj->getEnd_due_date());
+        $this->assertNull($obj->getEndDueDate());
+        $this->assertSame($obj->getEndDueDate(), $obj->getEnd_due_date());
+        $obj->setEnd_due_date("TestSample");
+        $this->assertEquals($obj->getEnd_due_date(), "TestSample");
+
+        // Check for Start_payment_date
+        $obj->setStartPaymentDate(null);
+        $this->assertNull($obj->getStart_payment_date());
+        $this->assertNull($obj->getStartPaymentDate());
+        $this->assertSame($obj->getStartPaymentDate(), $obj->getStart_payment_date());
+        $obj->setStart_payment_date("TestSample");
+        $this->assertEquals($obj->getStart_payment_date(), "TestSample");
+
+        // Check for End_payment_date
+        $obj->setEndPaymentDate(null);
+        $this->assertNull($obj->getEnd_payment_date());
+        $this->assertNull($obj->getEndPaymentDate());
+        $this->assertSame($obj->getEndPaymentDate(), $obj->getEnd_payment_date());
+        $obj->setEnd_payment_date("TestSample");
+        $this->assertEquals($obj->getEnd_payment_date(), "TestSample");
+
+        // Check for Start_creation_date
+        $obj->setStartCreationDate(null);
+        $this->assertNull($obj->getStart_creation_date());
+        $this->assertNull($obj->getStartCreationDate());
+        $this->assertSame($obj->getStartCreationDate(), $obj->getStart_creation_date());
+        $obj->setStart_creation_date("TestSample");
+        $this->assertEquals($obj->getStart_creation_date(), "TestSample");
+
+        // Check for End_creation_date
+        $obj->setEndCreationDate(null);
+        $this->assertNull($obj->getEnd_creation_date());
+        $this->assertNull($obj->getEndCreationDate());
+        $this->assertSame($obj->getEndCreationDate(), $obj->getEnd_creation_date());
+        $obj->setEnd_creation_date("TestSample");
+        $this->assertEquals($obj->getEnd_creation_date(), "TestSample");
+
+        // Check for Page_size
+        $obj->setPageSize(null);
+        $this->assertNull($obj->getPage_size());
+        $this->assertNull($obj->getPageSize());
+        $this->assertSame($obj->getPageSize(), $obj->getPage_size());
+        $obj->setPage_size("12.34");
+        $this->assertEquals($obj->getPage_size(), "12.34");
+
+        // Check for Total_count_required
+        $obj->setTotalCountRequired(null);
+        $this->assertNull($obj->getTotal_count_required());
+        $this->assertNull($obj->getTotalCountRequired());
+        $this->assertSame($obj->getTotalCountRequired(), $obj->getTotal_count_required());
+        $obj->setTotal_count_required(true);
+        $this->assertEquals($obj->getTotal_count_required(), true);
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/ShippingCostTest.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\ShippingCost;
+
+/**
+ * Class ShippingCost
+ *
+ * @package PayPal\Test\Api
+ */
+class ShippingCostTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object ShippingCost
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"amount":' .CurrencyTest::getJson() . ',"tax":' .TaxTest::getJson() . '}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return ShippingCost
+     */
+    public static function getObject()
+    {
+        return new ShippingCost(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return ShippingCost
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new ShippingCost(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getAmount());
+        $this->assertNotNull($obj->getTax());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param ShippingCost $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getAmount(), CurrencyTest::getObject());
+        $this->assertEquals($obj->getTax(), TaxTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param ShippingCost $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param ShippingCost $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/ShippingInfoTest.php

@@ -0,0 +1,111 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\ShippingInfo;
+
+/**
+ * Class ShippingInfo
+ *
+ * @package PayPal\Test\Api
+ */
+class ShippingInfoTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object ShippingInfo
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"first_name":"TestSample","last_name":"TestSample","business_name":"TestSample","address":' .AddressTest::getJson() . '}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return ShippingInfo
+     */
+    public static function getObject()
+    {
+        return new ShippingInfo(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return ShippingInfo
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new ShippingInfo(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getFirstName());
+        $this->assertNotNull($obj->getLastName());
+        $this->assertNotNull($obj->getBusinessName());
+        $this->assertNotNull($obj->getAddress());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param ShippingInfo $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getFirstName(), "TestSample");
+        $this->assertEquals($obj->getLastName(), "TestSample");
+        $this->assertEquals($obj->getBusinessName(), "TestSample");
+        $this->assertEquals($obj->getAddress(), AddressTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param ShippingInfo $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+        $this->assertEquals($obj->getFirst_name(), "TestSample");
+        $this->assertEquals($obj->getLast_name(), "TestSample");
+        $this->assertEquals($obj->getBusiness_name(), "TestSample");
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param ShippingInfo $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        // Check for First_name
+        $obj->setFirstName(null);
+        $this->assertNull($obj->getFirst_name());
+        $this->assertNull($obj->getFirstName());
+        $this->assertSame($obj->getFirstName(), $obj->getFirst_name());
+        $obj->setFirst_name("TestSample");
+        $this->assertEquals($obj->getFirst_name(), "TestSample");
+
+        // Check for Last_name
+        $obj->setLastName(null);
+        $this->assertNull($obj->getLast_name());
+        $this->assertNull($obj->getLastName());
+        $this->assertSame($obj->getLastName(), $obj->getLast_name());
+        $obj->setLast_name("TestSample");
+        $this->assertEquals($obj->getLast_name(), "TestSample");
+
+        // Check for Business_name
+        $obj->setBusinessName(null);
+        $this->assertNull($obj->getBusiness_name());
+        $this->assertNull($obj->getBusinessName());
+        $this->assertSame($obj->getBusinessName(), $obj->getBusiness_name());
+        $obj->setBusiness_name("TestSample");
+        $this->assertEquals($obj->getBusiness_name(), "TestSample");
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Api/TaxTest.php

@@ -0,0 +1,84 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PPModel;
+use PayPal\Api\Tax;
+
+/**
+ * Class Tax
+ *
+ * @package PayPal\Test\Api
+ */
+class TaxTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object Tax
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"id":"TestSample","name":"TestSample","percent":"12.34","amount":' .CurrencyTest::getJson() . '}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return Tax
+     */
+    public static function getObject()
+    {
+        return new Tax(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return Tax
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new Tax(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getId());
+        $this->assertNotNull($obj->getName());
+        $this->assertNotNull($obj->getPercent());
+        $this->assertNotNull($obj->getAmount());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Tax $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getId(), "TestSample");
+        $this->assertEquals($obj->getName(), "TestSample");
+        $this->assertEquals($obj->getPercent(), "12.34");
+        $this->assertEquals($obj->getAmount(), CurrencyTest::getObject());
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Tax $obj
+     */
+    public function testDeprecatedGetters($obj)
+    {
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param Tax $obj
+     */
+    public function testDeprecatedSetterNormalGetter($obj)
+    {
+
+        //Test All Deprecated Getters and Normal Getters
+        $this->testDeprecatedGetters($obj);
+        $this->testGetters($obj);
+    }
+
+
+
+}

tests/PayPal/Test/Functional/Api/InvoiceFunctionalTest.php

@@ -0,0 +1,252 @@
+<?php
+
+namespace PayPal\Test\Functional\Api;
+use PayPal\Api\CancelNotification;
+use PayPal\Api\Invoice;
+use PayPal\Api\Notification;
+use PayPal\Api\PaymentDetail;
+use PayPal\Api\RefundDetail;
+use PayPal\Api\Search;
+
+/**
+ * Class Invoice
+ *
+ * @package PayPal\Test\Api
+ */
+class InvoiceFunctionalTest extends \PHPUnit_Framework_TestCase
+{
+
+    public static $obj;
+
+    public $operation;
+
+    public $response;
+
+    public $mode = 'mock';
+
+    public $mockPPRestCall;
+
+    public function setUp()
+    {
+        $className = $this->getClassName();
+        $testName = $this->getName();
+        $this->setupTest($className, $testName);
+    }
+
+    public function setupTest($className, $testName)
+    {
+        $operationString = file_get_contents(__DIR__ . "/../resources/$className/$testName.json");
+        $this->operation = json_decode($operationString, true);
+        $this->response = true;
+        if (array_key_exists('body', $this->operation['response'])) {
+            $this->response = json_encode($this->operation['response']['body']);
+        }
+
+        $this->mode = getenv('REST_MODE') ? getenv('REST_MODE') : 'mock';
+        if ($this->mode != 'sandbox') {
+
+            // Mock PPRest Caller if mode set to mock
+            $this->mockPPRestCall = $this->getMockBuilder('\PayPal\Transport\PPRestCall')
+                ->disableOriginalConstructor()
+                ->getMock();
+
+            $this->mockPPRestCall->expects($this->any())
+                ->method('execute')
+                ->will($this->returnValue(
+                    $this->response
+                ));
+        }
+    }
+
+
+    /**
+     * Returns just the classname of the test you are executing. It removes the namespaces.
+     * @return string
+     */
+    public function getClassName()
+    {
+        return join('', array_slice(explode('\\', get_class($this)), -1));
+    }
+
+    public function testCreate()
+    {
+        $request = $this->operation['request']['body'];
+        $obj = new Invoice($request);
+        $result = $obj->create(null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+        self::$obj = $result;
+        return $result;
+    }
+
+    /**
+     * @depends testCreate
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testGet($invoice)
+    {
+        $result = Invoice::get($invoice->getId(), null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+        $this->assertEquals($invoice->getId(), $result->getId());
+        return $result;
+    }
+
+    /**
+     * @depends testCreate
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testSend($invoice)
+    {
+        $result = $invoice->send(null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+        return $invoice;
+    }
+
+    /**
+     * @depends testSend
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testUpdate($invoice)
+    {
+        $this->markTestSkipped('Skipped as the fix is on the way. #PPTIPS-1932');
+        $result = $invoice->update(null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+        $this->assertEquals($invoice->getId(), $result->getId());
+    }
+
+    /**
+     * @depends testSend
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testGetAll($invoice)
+    {
+        $result = Invoice::getAll(array('page_size' => '20', 'total_count_required' => 'true'), null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+        $this->assertNotNull($result->getTotalCount());
+        $totalPages = ceil($result->getTotalCount()/20);
+        $found = false;
+        $foundObject = null;
+        do {
+            foreach ($result->getInvoices() as $obj) {
+                if ($obj->getId() == $invoice->getId()) {
+                    $found = true;
+                    $foundObject = $obj;
+                    break;
+                }
+            }
+            if (!$found) {
+                $result = Invoice::getAll(array('page' => --$totalPages, 'page_size' => '20', 'total_required' => 'yes'), null, $this->mockPPRestCall);
+
+            }
+        } while ($totalPages > 0 && $found == false);
+        $this->assertTrue($found, "The Created Invoice was not found in the get list");
+        $this->assertEquals($invoice->getId(), $foundObject->getId());
+    }
+
+    /**
+     * @depends testSend
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testSearch($invoice)
+    {
+        $request = $this->operation['request']['body'];
+        $search = new Search($request);
+        $result = Invoice::search($search, null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+        $this->assertNotNull($result->getTotalCount());
+    }
+
+    /**
+     * @depends testSend
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testRemind($invoice)
+    {
+        $request = $this->operation['request']['body'];
+        $notification = new Notification($request);
+        $result = $invoice->remind($notification, null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+
+    /**
+     * @depends testSend
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testCancel($invoice)
+    {
+        $request = $this->operation['request']['body'];
+        $notification = new CancelNotification($request);
+        $result = $invoice->cancel($notification, null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+
+    /**
+     * @depends testSend
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testQRCode($invoice)
+    {
+        $result = Invoice::qrCode($invoice->getId(), array(), null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+        $this->assertNotNull($result->getImage());
+    }
+
+    /**
+     * @depends testSend
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testRecordPayment($invoice)
+    {
+        $this->setupTest($this->getClassName(), 'testCreate');
+        $invoice = $this->testCreate($invoice);
+        $this->setupTest($this->getClassName(), 'testSend');
+        $invoice = $this->testSend($invoice);
+        $this->setupTest($this->getClassName(), 'testRecordPayment');
+        $request = $this->operation['request']['body'];
+        $paymentDetail = new PaymentDetail($request);
+        $result = $invoice->recordPayment($paymentDetail, null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+        return $invoice;
+    }
+
+
+    /**
+     * @depends testRecordPayment
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testRecordRefund($invoice)
+    {
+        $request = $this->operation['request']['body'];
+        $refundDetail = new RefundDetail($request);
+        $result = $invoice->recordRefund($refundDetail, null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+        $this->setupTest($this->getClassName(), 'testDelete');
+        $invoice = $this->testDelete($invoice);
+        return $invoice;
+    }
+
+    /**
+     * @depends testGet
+     * @param $invoice Invoice
+     * @return Invoice
+     */
+    public function testDelete($invoice)
+    {
+        $this->setupTest($this->getClassName(), 'testCreate');
+        $invoice = $this->testCreate($invoice);
+        $this->setupTest($this->getClassName(), 'testDelete');
+        $result = $invoice->delete(null, $this->mockPPRestCall);
+        $this->assertNotNull($result);
+    }
+
+
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testCancel.json

@@ -0,0 +1,35 @@
+{
+    "operationId": "invoice.cancel",
+    "title": "Cancel an invoice",
+    "description": "Cancel an invoice",
+    "runnable": true,
+    "user": {
+        "scopes": []
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "",
+            "clientSecret": "",
+            "path": ""
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/invoices/INV2-WW57-VFCD-X5H4-XTUP/cancel",
+        "method": "POST",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {
+            "subject": "Past due",
+            "note": "Canceling invoice",
+            "send_to_merchant": true,
+            "send_to_payer": true
+        }
+    },
+    "response": {
+        "headers": {},
+        "status": ""
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testCreate.json

@@ -0,0 +1,150 @@
+{
+    "operationId": "invoice.create",
+    "title": "Create an invoice",
+    "description": "Create an invoice",
+    "runnable": true,
+    "user": {
+        "scopes": [
+            "https://uri.paypal.com/services/invoicing"
+        ]
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "stage2managed",
+            "clientSecret": "secret",
+            "path": "/v1/oauth2/token"
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/invoices/",
+        "method": "POST",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {"merchant_info": {
+            "email": "jaypatel512-facilitator@hotmail.com",
+            "first_name": "Dennis",
+            "last_name": "Doctor",
+            "business_name": "Medical Professionals, LLC",
+            "phone": {
+                "country_code": "001",
+                "national_number": "5032141716"
+            },
+            "address": {
+                "line1": "1234 Main St.",
+                "city": "Portland",
+                "state": "OR",
+                "postal_code": "97217",
+                "country_code": "US"
+            }
+        },
+            "billing_info": [
+                {
+                    "email": "example@example.com"
+                }
+            ],
+            "items": [
+                {
+                    "name": "Sutures",
+                    "quantity": 100,
+                    "unit_price": {
+                        "currency": "USD",
+                        "value": "5.00"
+                    }
+                }
+            ],
+            "note": "Medical Invoice 16 Jul, 2013 PST",
+            "payment_term": {
+                "term_type": "NET_45"
+            },
+            "shipping_info": {
+                "first_name": "Sally",
+                "last_name": "Patient",
+                "business_name": "Not applicable",
+                "phone": {
+                    "country_code": "001",
+                    "national_number": "5039871234"
+                },
+                "address": {
+                    "line1": "1234 Main St.",
+                    "city": "Portland",
+                    "state": "OR",
+                    "postal_code": "97217",
+                    "country_code": "US"
+                }
+            }
+        }
+    },
+    "response": {
+        "status": "201 Created",
+        "headers": {},
+        "body": {
+            "id": "INV2-RF6D-L66T-D7H2-CRU7",
+            "number": "ABCD4971",
+            "status": "DRAFT",
+            "merchant_info": {
+                "email": "ppaas_default@paypal.com",
+                "first_name": "Dennis",
+                "last_name": "Doctor",
+                "business_name": "Medical Professionals, LLC",
+                "phone": {
+                    "country_code": "1",
+                    "national_number": "5032141234"
+                },
+                "address": {
+                    "line1": "1234 Main St.",
+                    "city": "Portland",
+                    "state": "OR",
+                    "postal_code": "97217",
+                    "country_code": "US"
+                }
+            },
+            "billing_info": [
+                {
+                    "email": "email@example.com"
+                }
+            ],
+            "shipping_info": {
+                "first_name": "Sally",
+                "last_name": "Patient",
+                "business_name": "Not applicable",
+                "phone": {
+                    "country_code": "1",
+                    "national_number": "5039871234"
+                },
+                "address": {
+                    "line1": "1234 Broad St.",
+                    "city": "Portland",
+                    "state": "OR",
+                    "postal_code": "97216",
+                    "country_code": "US"
+                }
+            },
+            "items": [
+                {
+                    "name": "Sutures",
+                    "quantity": 100,
+                    "unit_price": {
+                        "currency": "USD",
+                        "value": "5.00"
+                    }
+                }
+            ],
+            "invoice_date": "2014-02-27 PST",
+            "payment_term": {
+                "term_type": "NET_45",
+                "due_date": "2015-04-13 PDT"
+            },
+            "tax_calculated_after_discount": false,
+            "tax_inclusive": false,
+            "note": "Medical Invoice 16 Jul, 2013 PST",
+            "total_amount": {
+                "currency": "USD",
+                "value": "500.00"
+            }
+
+        }
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testDelete.json

@@ -0,0 +1,31 @@
+{
+    "description": "Delete an invoice",
+    "title": "Delete an invoice",
+    "runnable": true,
+    "operationId": "invoice.delete",
+    "user": {
+        "scopes": []
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "",
+            "clientSecret": "",
+            "path": ""
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/invoices/INV2-92MG-CNXV-ND7G-P3D2",
+        "method": "DELETE",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {}
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {}
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testGet.json

@@ -0,0 +1,98 @@
+{
+    "description": "Get the invoice resource for the given identifier.",
+    "title": "Get invoice details",
+    "runnable": true,
+    "operationId": "invoice.get",
+    "user": {
+        "scopes": []
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "",
+            "clientSecret": "",
+            "path": ""
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/invoices/INV2-RF6D-L66T-D7H2-CRU7",
+        "method": "GET",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {}
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {
+            "id": "INV2-RF6D-L66T-D7H2-CRU7",
+            "number": "0002",
+            "status": "DRAFT",
+            "merchant_info": {
+                "email": "ppaas_default@paypal.com",
+                "first_name": "Dennis",
+                "last_name": "Doctor",
+                "business_name": "Medical Professionals, LLC",
+                "phone": {
+                    "country_code": "1",
+                    "national_number": "5032141716"
+                },
+                "address": {
+                    "line1": "1234 Main St.",
+                    "city": "Portland",
+                    "state": "OR",
+                    "postal_code": "97217",
+                    "country_code": "US"
+                }
+            },
+            "billing_info": [
+                {
+                    "email": "example@example.com"
+                }
+            ],
+            "shipping_info": {
+                "first_name": "Sally",
+                "last_name": "Patient",
+                "business_name": "Not applicable",
+                "phone": {
+                    "country_code": "1",
+                    "national_number": "5039871234"
+                },
+                "address": {
+                    "line1": "1234 Broad St.",
+                    "city": "Portland",
+                    "state": "OR",
+                    "postal_code": "97216",
+                    "country_code": "US"
+                }
+            },
+            "items": [
+                {
+                    "name": "Sutures",
+                    "quantity": 100,
+                    "unit_price": {
+                        "currency": "USD",
+                        "value": "5.00"
+                    }
+                }
+            ],
+            "invoice_date": "2014-03-24 PDT",
+            "payment_term": {
+                "term_type": "NET_45",
+                "due_date": "2014-05-08 PDT"
+            },
+            "tax_calculated_after_discount": false,
+            "tax_inclusive": false,
+            "note": "Medical Invoice 16 Jul, 2013 PST",
+            "total_amount": {
+                "currency": "USD",
+                "value": "500.00"
+            },
+            "metadata": {
+                "created_date": "2014-03-24 12:11:52 PDT"
+            }
+        }
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testGetAll.json

@@ -0,0 +1,148 @@
+{
+    "description": "get all invoices",
+    "title": "get all invoices",
+    "runnable": true,
+    "operationId": "invoice.get_all",
+    "user": {
+        "scopes": []
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "",
+            "clientSecret": "",
+            "path": ""
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/invoices?page=0&page_size=10&total_count_required=true",
+        "method": "GET",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {}
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {
+            "total_count": 5,
+            "invoices": [
+                {
+                    "id": "INV2-2NB5-UJ7A-YSUJ-ABCD",
+                    "number": "9879878979003791",
+                    "status": "DRAFT",
+                    "merchant_info": {
+                        "email": "sample@sample.com"
+                    },
+                    "billing_info": [
+                        {
+                            "email": "example@example.com"
+                        }
+                    ],
+                    "shipping_info": {
+                        "email": "example@example.com",
+                        "first_name": "Sally",
+                        "last_name": "Patient",
+                        "business_name": "Not applicable"
+                    },
+                    "invoice_date": "2014-02-27 PST",
+                    "note": "Medical Invoice 16 Jul, 2013 PST",
+                    "total_amount": {
+                        "currency": "USD",
+                        "value": "0.00"
+                    },
+                    "metadata": {
+                        "created_date": "2014-02-27 23:55:58 PST"
+                    }
+                },
+                {
+                    "id": "INV2-5AYC-UE5K-XXEG-ABCD",
+                    "number": "9879878979003790",
+                    "status": "DRAFT",
+                    "merchant_info": {
+                        "email": "sample@sample.com"
+                    },
+                    "billing_info": [
+                        {
+                            "email": "example@example.com"
+                        }
+                    ],
+                    "shipping_info": {
+                        "email": "example@example.com",
+                        "first_name": "Sally",
+                        "last_name": "Patient",
+                        "business_name": "Not applicable"
+                    },
+                    "invoice_date": "2014-02-27 PST",
+                    "note": "Medical Invoice 16 Jul, 2013 PST",
+                    "total_amount": {
+                        "currency": "USD",
+                        "value": "0.00"
+                    },
+                    "metadata": {
+                        "created_date": "2014-02-27 19:41:56 PST"
+                    }
+                },
+                {
+                    "id": "INV2-C4QH-KEKM-C5QE-ABCD",
+                    "number": "9879878979003789",
+                    "status": "DRAFT",
+                    "merchant_info": {
+                        "email": "sample@sample.com"
+                    },
+                    "billing_info": [
+                        {
+                            "email": "example@example.com"
+                        }
+                    ],
+                    "shipping_info": {
+                        "email": "example@example.com",
+                        "first_name": "Sally",
+                        "last_name": "Patient",
+                        "business_name": "Not applicable"
+                    },
+                    "invoice_date": "2014-02-27 PST",
+                    "note": "Medical Invoice 16 Jul, 2013 PST",
+                    "total_amount": {
+                        "currency": "USD",
+                        "value": "0.00"
+                    },
+                    "metadata": {
+                        "created_date": "2014-02-27 15:34:11 PST"
+                    }
+                },
+                {
+                    "id": "INV2-RF6D-L66T-D7H2-CRU7",
+                    "number": "9879878979003788",
+                    "status": "DRAFT",
+                    "merchant_info": {
+                        "email": "sample@sample.com"
+                    },
+                    "billing_info": [
+                        {
+                            "email": "example@example.com"
+                        }
+                    ],
+                    "shipping_info": {
+                        "email": "example@example.com",
+                        "first_name": "Sally",
+                        "last_name": "Patient",
+                        "business_name": "Not applicable"
+                    },
+                    "invoice_date": "2014-02-27 PST",
+                    "note": "Medical Invoice 16 Jul, 2013 PST",
+                    "total_amount": {
+                        "currency": "USD",
+                        "value": "12.00"
+                    },
+                    "metadata": {
+                        "created_date": "2014-02-27 15:34:01 PST"
+                    }
+                }
+            ]
+        }
+       
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testQRCode.json

@@ -0,0 +1,33 @@
+{
+    "description": "Generates QR code for the Invoice URL identified by invoice_id.",
+    "title": "Get QR code",
+    "runnable": true,
+    "operationId": "invoice.qr_code",
+    "user": {
+        "scopes": []
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "",
+            "clientSecret": "",
+            "path": ""
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/invoices/INV2-S6FG-ZZCK-VXMM-8KKP/qr-code",
+        "method": "GET",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {}
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {
+            "image": "iVBORw0KGgoAA......XUDM"
+        }
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testRecordPayment.json

@@ -0,0 +1,21 @@
+{
+    "description": "Record a payment for an invoice.",
+    "title": "Record a payment for an invoice.",
+    "runnable": true,
+    "operationId": "invoice.record-payment",
+    "request": {
+        "path": "v1/invoicing/invoices/INV2-T4UQ-VW4W-K7N7-XM2R/record-payment",
+        "method": "POST",
+        "headers": {},
+        "body": {
+            "method": "CASH",
+            "date": "2014-07-06 03:30:00 PST",
+            "note": "Cash received."
+        }
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {}
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testRecordRefund.json

@@ -0,0 +1,20 @@
+{
+    "description": "Record a refund for an invoice.",
+    "title": "Record a refund for an invoice.",
+    "runnable": true,
+    "operationId": "invoice.record-refund",
+    "request": {
+        "path": "v1/invoicing/invoices/INV2-T4UQ-VW4W-K7N7-XM2R/record-refund",
+        "method": "POST",
+        "headers": {},
+        "body": {
+            "date" : "2013-11-10 14:00:00 PST",
+            "note" : "Refunded by cash!"
+        }
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {}
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testRemind.json

@@ -0,0 +1,35 @@
+{
+    "description": "Reminds the payer to pay the invoice.",
+    "title": "Reminds the payer to pay the invoice.",
+    "runnable": true,
+    "operationId": "invoice.remind",
+    "user": {
+        "scopes": []
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "",
+            "clientSecret": "",
+            "path": ""
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/invoices/INV2-T4UQ-VW4W-K7N7-XM2R/remind",
+        "method": "POST",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {
+            "subject": "Past due",
+            "note": "Please pay soon",
+            "send_to_merchant": true
+        }
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {}
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testSearch.json

@@ -0,0 +1,67 @@
+{
+    "description": "Search for invoice resources.",
+    "title": "Search for invoice resources.",
+    "runnable": true,
+    "operationId": "invoice.search",
+    "user": {
+        "scopes": []
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "",
+            "clientSecret": "",
+            "path": ""
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/search/",
+        "method": "POST",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {
+            "page": 0,
+            "page_size": 3,
+            "total_count_required": true
+        }
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {
+            "total_count": 1,
+            "invoices": [
+                {
+                    "id": "INV2-RF6D-L66T-D7H2-CRU7",
+                    "number": "0001",
+                    "status": "SENT",
+                    "merchant_info": {
+                        "email": "dennis@sample.com"
+                    },
+                    "billing_info": [
+                        {
+                            "email": "sally-patient@example.com"
+                        }
+                    ],
+                    "shipping_info": {
+                        "email": "sally-patient@example.com"
+                    },
+                    "invoice_date": "2012-05-09 PST",
+                    "payment_term": {
+                        "due_date": "2012-05-24 PST"
+                    },
+                    "total_amount": {
+                        "currency": "USD",
+                        "value": "250"
+                    },
+                    "metadata": {
+                        "created_date": "2012-05-09 04:48:57 PST"
+                    }
+                }
+            ]
+        }
+        
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testSend.json

@@ -0,0 +1,31 @@
+{
+    "description": "Sends a legitimate invoice to the payer.",
+    "title": "Sends a legitimate invoice to the payer.",
+    "runnable": true,
+    "operationId": "invoice.send",
+    "user": {
+        "scopes": []
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "",
+            "clientSecret": "",
+            "path": ""
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/invoices/INV2-EHNV-LJ5S-A7DZ-V6NJ/send",
+        "method": "POST",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {}
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {}
+    }
+}

tests/PayPal/Test/Functional/resources/InvoiceFunctionalTest/testUpdate.json

@@ -0,0 +1,148 @@
+{
+    "description": "Full update of the invoice resource for the given identifier.",
+    "title": "Full update of the invoice resource for the given identifier.",
+    "runnable": true,
+    "operationId": "invoice.update",
+    "user": {
+        "scopes": []
+    },
+    "credentials": {
+        "oauth": {
+            "clientId": "",
+            "clientSecret": "",
+            "path": ""
+        },
+        "login": {},
+        "openIdConnect": {}
+    },
+    "request": {
+        "path": "v1/invoicing/invoices/INV2-8UZ6-Q3DK-VZXV-SXQB",
+        "method": "PUT",
+        "headers": {
+            "X-PAYPAL-SECURITY-CONTEXT": "{\"actor\":{\"auth_claims\":[\"CLIENT_ID_SECRET\"],\"auth_state\":\"LOGGEDIN\",\"account_number\":\"1942617323817135416\",\"encrypted_account_number\":\"6QNCBKP95EWWN\",\"party_id\":\"1942617323817135416\"},\"auth_token\":\"A015vRRfXmgj2UscSiBbwz1Elw8RW.ypMlPJsMH77snr6fc\",\"auth_token_type\":\"ACCESS_TOKEN\",\"last_validated\":1405632568,\"scopes\":[\"openid\",\"https://uri.paypal.com/services/invoicing\",\"https://uri.paypal.com/services/subscriptions\",\"https://api.paypal.com/v1/payments/.*\",\"https://api.paypal.com/v1/vault/credit-card/.*\",\"https://api.paypal.com/v1/vault/credit-card\"],\"client_id\":\"AewC1RCK3i4Z7WTbE0cz5buvd_NW17sYbYI4kc29c5qGxeh-0P7sMuXh2chc\",\"claims\":{\"actor_payer_id\":\"6QNCBKP95EWWN\"},\"subjects\":[]}"
+        },
+        "body": {
+            "merchant_info": {
+                "email": "ppaas_default@paypal.com",
+                "first_name": "Dennis",
+                "last_name": "Doctor",
+                "business_name": "Medical Professionals, LLC",
+                "phone": {
+                    "country_code": "001",
+                    "national_number": "5032141716"
+                },
+                "address": {
+                    "line1": "1234 Main St.",
+                    "city": "Portland",
+                    "state": "OR",
+                    "postal_code": "97217",
+                    "country_code": "US"
+                }
+            },
+            "billing_info": [
+                {
+                    "email": "example@example.com"
+                }
+            ],
+            "items": [
+                {
+                    "name": "Sutures",
+                    "quantity": 100,
+                    "unit_price": {
+                        "currency": "USD",
+                        "value": "5"
+                    }
+                }
+            ],
+            "note": "Medical Invoice 16 Jul, 2013 PST",
+            "payment_term": {
+                "term_type": "NET_45"
+            },
+            "shipping_info": {
+                "first_name": "Sally",
+                "last_name": "Patient",
+                "business_name": "Not applicable",
+                "phone": {
+                    "country_code": "001",
+                    "national_number": "5039871234"
+                },
+                "address": {
+                    "line1": "1234 Broad St.",
+                    "city": "Portland",
+                    "state": "OR",
+                    "postal_code": "97216",
+                    "country_code": "US"
+                }
+            }
+        }
+    },
+    "response": {
+        "status": "",
+        "headers": {},
+        "body": {
+            "id": "INV2-8UZ6-Q3DK-VZXV-SXQB",
+            "number": "0014",
+            "status": "DRAFT",
+            "merchant_info": {
+                "email": "ppaas_default@paypal.com",
+                "first_name": "Dennis",
+                "last_name": "Doctor",
+                "business_name": "Medical Professionals, LLC",
+                "phone": {
+                    "country_code": "1",
+                    "national_number": "5032141716"
+                },
+                "address": {
+                    "line1": "1234 Main St.",
+                    "city": "Portland",
+                    "state": "OR",
+                    "postal_code": "97217",
+                    "country_code": "US"
+                }
+            },
+            "billing_info": [
+                {
+                    "email": "example@example.com"
+                }
+            ],
+            "shipping_info": {
+                "first_name": "Sally",
+                "last_name": "Patient",
+                "business_name": "Not applicable",
+                "phone": {
+                    "country_code": "1",
+                    "national_number": "5039871234"
+                },
+                "address": {
+                    "line1": "1234 Broad St.",
+                    "city": "Portland",
+                    "state": "OR",
+                    "postal_code": "97216",
+                    "country_code": "US"
+                }
+            },
+            "items": [
+                {
+                    "name": "Sutures",
+                    "quantity": 100,
+                    "unit_price": {
+                        "currency": "USD",
+                        "value": "5.00"
+                    }
+                }
+            ],
+            "invoice_date": "2014-03-24 PDT",
+            "payment_term": {
+                "term_type": "NET_45",
+                "due_date": "2014-05-08 PDT"
+            },
+            "tax_calculated_after_discount": false,
+            "tax_inclusive": false,
+            "note": "Medical Invoice 16 Jul, 2013 PST",
+            "total_amount": {
+                "currency": "USD",
+                "value": "500.00"
+            }
+        }
+    }
+}