Updated Payment APIs

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

tests/PayPal/Test/Api/CarrierAccountTokenTest.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace PayPal\Test\Api;
+
+use PayPal\Common\PayPalModel;
+use PayPal\Api\CarrierAccountToken;
+
+/**
+ * Class CarrierAccountToken
+ *
+ * @package PayPal\Test\Api
+ */
+class CarrierAccountTokenTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Gets Json String of Object CarrierAccountToken
+     * @return string
+     */
+    public static function getJson()
+    {
+        return '{"carrier_account_id":"TestSample","external_customer_id":"TestSample"}';
+    }
+
+    /**
+     * Gets Object Instance with Json data filled in
+     * @return CarrierAccountToken
+     */
+    public static function getObject()
+    {
+        return new CarrierAccountToken(self::getJson());
+    }
+
+
+    /**
+     * Tests for Serialization and Deserialization Issues
+     * @return CarrierAccountToken
+     */
+    public function testSerializationDeserialization()
+    {
+        $obj = new CarrierAccountToken(self::getJson());
+        $this->assertNotNull($obj);
+        $this->assertNotNull($obj->getCarrierAccountId());
+        $this->assertNotNull($obj->getExternalCustomerId());
+        $this->assertEquals(self::getJson(), $obj->toJson());
+        return $obj;
+    }
+
+    /**
+     * @depends testSerializationDeserialization
+     * @param CarrierAccountToken $obj
+     */
+    public function testGetters($obj)
+    {
+        $this->assertEquals($obj->getCarrierAccountId(), "TestSample");
+        $this->assertEquals($obj->getExternalCustomerId(), "TestSample");
+    }
+}