Updated Payment APIs

- Updated SDK Models to latest Payment APIs
- Updated Unit Tests

tests/PayPal/Test/Api/PaymentHistoryTest.php

@@ -2,45 +2,58 @@
 
 namespace PayPal\Test\Api;
 
+use PayPal\Common\PayPalModel;
 use PayPal\Api\PaymentHistory;
-use PayPal\Test\Constants;
 
+/**
+ * Class PaymentHistory
+ *
+ * @package PayPal\Test\Api
+ */
 class PaymentHistoryTest extends \PHPUnit_Framework_TestCase
 {
-
-    /** @var  PaymentHistory */
-    private $history;
-
-    public static $count = 10;
-    public static $nextId = "11";
-
-    public static function createPaymentHistory()
+    /**
+     * Gets Json String of Object PaymentHistory
+     * @return string
+     */
+    public static function getJson()
     {
-        $history = new PaymentHistory();
-        $history->setCount(self::$count);
-        $history->setNextId(self::$nextId);
-        $history->setPayments(array(PaymentTest::createPayment()));
-        return $history;
+        return '{"payments":' .PaymentTest::getJson() . ',"count":123,"next_id":"TestSample"}';
     }
 
-    public function setup()
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return PaymentHistory
+     */
+    public static function getObject()
     {
-        $this->history = PaymentHistoryTest::createPaymentHistory();
+        return new PaymentHistory(self::getJson());
     }
 
-    public function testGetterSetters()
-    {
-        $this->assertEquals(self::$count, $this->history->getCount());
-        $this->assertEquals(self::$nextId, $this->history->getNextId());
 
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return PaymentHistory
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new PaymentHistory(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getPayments());
+        $this->assertNotNull($obj->getCount());
+        $this->assertNotNull($obj->getNextId());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
     }
 
-    public function testSerializeDeserialize()
+    /**
+     * @depends testSerializationDeserialization
+     * @param PaymentHistory $obj
+     */
+    public function testGetters($obj)
     {
-        $history = new PaymentHistory();
-        $history->fromJson($this->history->toJSON());
-
-        $this->assertEquals($history, $this->history);
+        $this->assertEquals($obj->getPayments(), PaymentTest::getObject());
+        $this->assertEquals($obj->getCount(), 123);
+        $this->assertEquals($obj->getNextId(), "TestSample");
     }
-
-}
+}