From 9efd5548a4fbe1ff184b02ba3f36233dae3654cc Mon Sep 17 00:00:00 2001
From: Djoyke Reijans <115019123+DjoykeAbyah@users.noreply.github.com>
Date: Tue, 8 Oct 2024 17:21:06 +0200
Subject: [PATCH] added test for merchantReference with space (#701)

* added test for merchantReference with space

* removed extra space after test

* removed extra whitespace

* removed extra whitespace
---
 tests/Unit/Util/HmacSignatureTest.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/tests/Unit/Util/HmacSignatureTest.php b/tests/Unit/Util/HmacSignatureTest.php
index c6f8a32e..9a16a80b 100644
--- a/tests/Unit/Util/HmacSignatureTest.php
+++ b/tests/Unit/Util/HmacSignatureTest.php
@@ -57,6 +57,27 @@ public function testNotificationRequestItemHmac()
             $this->fail('Unexpected exception');
         }
     }
+
+    public function testMerchantReferenceWithSpace()
+    {
+        $params = json_decode('{
+            "pspReference": "7914073381342284",
+            "merchantAccountCode": "TestMerchant",
+            "merchantReference": " TestPayment-1407325143704",
+            "amount": {
+                "value": 1130,
+                "currency": "EUR"
+            },
+            "eventCode": "AUTHORISATION",
+            "success": "true"
+        }', true);
+        $hmacKey = "DFB1EB5485895CFA84146406857104ABB4CBCABDC8AAF103A624C8F6A3EAAB00";
+        $hmac = new HmacSignature();
+        $hmacCalculation = $hmac->calculateNotificationHMAC($hmacKey, $params);
+        $expectedHmac = "kLZtgnXU86m/yjnpBD4aqESFgnoDcy1fGOP1Db/L3+4=";
+        $this->assertEquals($expectedHmac, $hmacCalculation, "The recalculated HMAC does not match the expected value.");
+    }
+
     public function testHmacSignatureForRefundWithZeroValue()
     {
         $params = json_decode('{