diff --git a/tests/LandingPage/test_views.py b/tests/LandingPage/test_views.py
index fd6709d..1e31b59 100644
--- a/tests/LandingPage/test_views.py
+++ b/tests/LandingPage/test_views.py
@@ -44,3 +44,9 @@ class TestLogin(TestCase):
             self.assertEqual(client.session['user_id'], '935a41b5-b38d-42c3-96ef-653402fc44ca')
             self.assertEqual(client.session['token'],'1accesstoken1')
             self.assertEqual(client.session['disp_name'], 'Mr. Smith')
+
+    def test_reject_bad_state(self):
+        with responses.RequestsMock() as rm:
+            client = Client()
+            resp = client.get('/login/redirect?state=%s&code=%s'%('bad_state', 'code'))
+            self.assertEqual(resp.status_code, 400)