From 2ecc5eed6cf6c6c8357a8beb36210bc66811109e Mon Sep 17 00:00:00 2001
From: "jamo.qs" <jamo.qs@gmail.com>
Date: Thu, 2 Nov 2023 17:09:55 +0000
Subject: [PATCH] chore: Sandro advice - check message responde data

---
 apps/billing/tests/test_process_transaction.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/apps/billing/tests/test_process_transaction.py b/apps/billing/tests/test_process_transaction.py
index d23dec6..1ce8a27 100644
--- a/apps/billing/tests/test_process_transaction.py
+++ b/apps/billing/tests/test_process_transaction.py
@@ -1,3 +1,5 @@
+import json
+
 import factory
 from django.contrib.auth import get_user_model
 from django.test import TestCase
@@ -67,7 +69,12 @@ def test_create_transaction_with_duplicate_transaction_id(self):
         self.client.credentials(HTTP_AUTHORIZATION="Token " + self.token.key)
 
         response = self.client.post(self.endpoint, self.payload, format="json")
+        response_data_message = json.loads(response.content)
+
         self.assertEqual(response.status_code, 400)
+        self.assertEqual(
+            response_data_message["transaction_id"][0], "transaction with this transaction id already exists."
+        )
 
     def test_create_transaction_with_invalid_fields(self):
         """