Add basic success test with additional request structure validation

Author: leith

tests/GatewayTest.php

@@ -25,10 +25,10 @@ public function setUp(): void
             'returnUrl'     => 'https://www.example.com/return',
             'transactionId' => '123abc',
             'testMode'      => true,
-            'card' => [
-                'email' => "[email protected]",
-                'name' => "ABCDE FGHIJK",
-                'phone' => "123 456 7890",
+            'card'          => [
+                'email'            => "[email protected]",
+                'name'             => "ABCDE FGHIJK",
+                'phone'            => "123 456 7890",
                 'shippingAddress1' => "Ship 1 Test",
                 'shippingAddress2' => "Ship 2 Test",
                 'shippingCity'     => "Ship 4 City",
@@ -44,4 +44,45 @@ public function setUp(): void
             ],
         ];
     }
+
+    public function testPurchaseSuccess()
+    {
+        $this->setMockHttpResponse('PurchaseSuccess.txt');
+
+        $options = $this->options + ['type' => 'purchase'];
+        $request = $this->gateway->purchase($options);
+
+        $data = $request->getData();
+        $this->assertSame('[email protected]', $data['customer']['email']);
+        $this->assertSame('ABCDE FGHIJK', $data['customer']['billing']['name']);
+        $this->assertSame('Bill 1 Test', $data['customer']['billing']['address1']);
+        $this->assertSame('Bill 2 Test', $data['customer']['billing']['address2']);
+        $this->assertSame('Bill 4 City', $data['customer']['billing']['city']);
+        $this->assertSame('Bill 7 Country', $data['customer']['billing']['countryCode']);
+        $this->assertSame('Bill 5 Postcode', $data['customer']['billing']['postalCode']);
+        $this->assertSame('123 456 7890', $data['customer']['billing']['phoneNumber']);
+        $this->assertSame('Bill 6 State', $data['customer']['billing']['state']);
+        $this->assertSame('ABCDE FGHIJK', $data['customer']['shipping']['name']);
+        $this->assertSame('Ship 1 Test', $data['customer']['shipping']['address1']);
+        $this->assertSame('Ship 2 Test', $data['customer']['shipping']['address2']);
+        $this->assertSame('Ship 4 City', $data['customer']['shipping']['city']);
+        $this->assertSame('Ship 7 Country', $data['customer']['shipping']['countryCode']);
+        $this->assertSame('Ship 5 Postcode', $data['customer']['shipping']['postalCode']);
+        $this->assertSame('123 456 7890', $data['customer']['shipping']['phoneNumber']);
+        $this->assertSame('Ship 6 State', $data['customer']['shipping']['state']);
+
+        $response = $request->send();
+
+        $this->assertFalse($response->isSuccessful());
+        $this->assertTrue($response->isRedirect());
+        $this->assertNull($response->getTransactionReference());
+        $this->assertNull($response->getMessage());
+        $this->assertSame('GET', $response->getRedirectMethod());
+        $this->assertSame(
+            'https://uat.windcave.com/pxmi3/EF4054F622D6C4C1B5D0F260ED2B2C143C1EDCADD7A86374ED601212E11C409319CD439CC8082194B',
+            $response->getRedirectUrl()
+        );
+        $this->assertSame([], $response->getRedirectData());
+    }
+
 }

tests/Mock/PurchaseSuccess.txt

@@ -0,0 +1,19 @@
+HTTP/1.1 200 OK
+Date: Thu, 10 November 2025 01:23:45 GMT
+Content-Type: application/json; charset=utf-8
+
+{
+  "id": "Kdjc6dikdiodkdjsudjj53nr63uj6s42",
+  "state": "init",
+  "links": [
+    {
+      "href": "https://uat.windcave.com/pxmi3/EF4054F622D6C4C1B5D0F260ED2B2C143C1EDCADD7A86374ED601212E11C409319CD439CC8082194B",
+      "rel": "hpp",
+      "method": "REDIRECT"
+    }
+  ],
+  "transactions": [
+    {}
+  ],
+  "customerId": "32424324"
+}