diff --git a/test/test_auth.py b/test/test_auth.py
index ebaf45c3c..a8196104e 100644
--- a/test/test_auth.py
+++ b/test/test_auth.py
@@ -158,6 +158,9 @@ class TestAuth(ApiTestCase):
     # Invalid scope strings.
     self.assertParsedScopes('repo:read|repo:admin')
 
+    # Mixture of delimiters.
+    self.assertParsedScopes('repo:read, repo:admin')
+
   def test_subset_string(self):
     self.assertTrue(is_subset_string('repo:read', 'repo:read'))
     self.assertTrue(is_subset_string('repo:read repo:admin', 'repo:read'))