1 files changed, 20 insertions, 1 deletions
diff --git a/distixapi/authn_tests.py b/distixapi/authn_tests.py
index 2a220ab..a32ccce 100644
--- a/distixapi/authn_tests.py
+++ b/distixapi/authn_tests.py
@@ -6,6 +6,25 @@ import distixapi
 class GetCredentialsTests(unittest.TestCase):
 
     def test_raises_error_if_no_Authentication_header(self):
-        request = {}
+        request = DummyRequest()
         with self.assertRaises(distixapi.AuthenticationError):
             distixapi.get_credentials(request)
+
+    def test_raises_error_if_not_BasicAuth_header(self):
+        request = DummyRequest()
+        request.add_header('Authorization', 'Bearer token')
+        with self.assertRaises(distixapi.AuthenticationError):
+            distixapi.get_credentials(request)
+
+
+
+class DummyRequest(object):
+
+    def __init__(self):
+        self._headers = {}
+
+    def add_header(self, header, value):
+        self._headers[header] = value
+
+    def get_header(self, header):
+        return self._headers.get(header)