From 6b8a5506de82388adb056bc7cf12290fdd4234ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=9Clgen=20Sar=C4=B1kavak?= <ulgensrkvk@gmail.com>
Date: Wed, 30 Dec 2020 06:29:49 +0300
Subject: [PATCH] Add test for pending deprecation warning on
 GraphQLTestCase._client

---
 graphene_django/utils/tests/test_testing.py | 24 +++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 graphene_django/utils/tests/test_testing.py

diff --git a/graphene_django/utils/tests/test_testing.py b/graphene_django/utils/tests/test_testing.py
new file mode 100644
index 0000000..df78321
--- /dev/null
+++ b/graphene_django/utils/tests/test_testing.py
@@ -0,0 +1,24 @@
+import pytest
+
+from .. import GraphQLTestCase
+from ...tests.test_types import with_local_registry
+
+
+@with_local_registry
+def test_graphql_test_case_deprecated_client():
+    """
+    Test that `GraphQLTestCase._client`'s should raise pending deprecation warning.
+    """
+
+    class TestClass(GraphQLTestCase):
+        GRAPHQL_SCHEMA = True
+
+        def runTest(self):
+            pass
+
+    tc = TestClass()
+    tc._pre_setup()
+    tc.setUpClass()
+
+    with pytest.warns(PendingDeprecationWarning):
+        tc._client