1 files changed, 8 insertions, 1 deletions
diff --git a/tests/rest/client/v1/test_login.py b/tests/rest/client/v1/test_login.py
index da2c9bfa1e..aed8853d6e 100644
--- a/tests/rest/client/v1/test_login.py
+++ b/tests/rest/client/v1/test_login.py
@@ -350,7 +350,14 @@ class CASRedirectConfirmTestCase(unittest.HomeserverTestCase):
     def test_cas_redirect_whitelisted(self):
         """Tests that the SSO login flow serves a redirect to a whitelisted url
         """
-        redirect_url = "https://legit-site.com/"
+        self._test_redirect("https://legit-site.com/")
+
+    @override_config({"public_baseurl": "https://example.com"})
+    def test_cas_redirect_login_fallback(self):
+        self._test_redirect("https://example.com/_matrix/static/client/login")
+
+    def _test_redirect(self, redirect_url):
+        """Tests that the SSO login flow serves a redirect for the given redirect URL."""
         cas_ticket_url = (
             "/_matrix/client/r0/login/cas/ticket?redirectUrl=%s&ticket=ticket"
             % (urllib.parse.quote(redirect_url))