Update test.py

test.py

@@ -16,7 +16,7 @@ class ChatRoomTest(APITestCase):
     def test_login2(self):
         self.url = '/api/v1/auth/login/'
         self.body = {
-            "username": 'superuser',
+            "username": 'superuser1',
             'password': 'password123'
         }