Fixed the status 'COMPLETED' in the expected response body of the unit tests.

Author: kiettran

tests/Message/TransactionStatusResponseTest.php

@@ -45,9 +45,10 @@ public function testResponseReturnsSuccessful(): void
         $expectedResponseBody = [
             'contractId' => 'NjRlYjM3MTctOGI1ZC00MDg4LTgxMDgtOTMyMjQ2NzVlNTM4',
             'transactionId' => '7c9cb2f4-83ce-4b10-8d5c-de230181224f',
-            'statusCode' => 200,
+            'status' => 'COMPLETED',
             'transactionStatusDetails' => '',
             'acquirerTransactionId' => '',
+            'statusCode' => 200,
         ];
 
         $this->assertTrue($response->isSuccessful());

tests/Mocks/TransactionStatusSuccess.json

@@ -1,7 +1,7 @@
 {
     "contractId": "NjRlYjM3MTctOGI1ZC00MDg4LTgxMDgtOTMyMjQ2NzVlNTM4",
     "transactionId": "7c9cb2f4-83ce-4b10-8d5c-de230181224f",
-    "statusCode": "COMPLETED",
+    "status": "COMPLETED",
     "transactionStatusDetails": "",
     "acquirerTransactionId": ""
 }