Fix-up type hints in tests/server.py. (#15084)

This file was being ignored by mypy, we remove that
and add the missing type hints & deal with any fallout.

1 files changed, 3 insertions, 11 deletions

diff --git a/tests/rest/client/test_auth.py b/tests/rest/client/test_auth.py

index f4e1e7de43..a144610078 100644
--- a/tests/rest/client/test_auth.py
+++ b/tests/rest/client/test_auth.py
@@ -34,7 +34,7 @@ from synapse.util import Clock
 from tests import unittest
 from tests.handlers.test_oidc import HAS_OIDC
 from tests.rest.client.utils import TEST_OIDC_CONFIG, TEST_OIDC_ISSUER
-from tests.server import FakeChannel, make_request
+from tests.server import FakeChannel
 from tests.unittest import override_config, skip_unless
 
 
@@ -1322,16 +1322,8 @@ class OidcBackchannelLogoutTests(unittest.HomeserverTestCase):
         channel = self.submit_logout_token(logout_token)
         self.assertEqual(channel.code, 200)
 
-        # Now try to exchange the login token
-        channel = make_request(
-            self.hs.get_reactor(),
-            self.site,
-            "POST",
-            "/login",
-            content={"type": "m.login.token", "token": login_token},
-        )
-        # It should have failed
-        self.assertEqual(channel.code, 403)
+        # Now try to exchange the login token, it should fail.
+        self.helper.login_via_token(login_token, 403)
 
     @override_config(
         {