Test and fix for Authenticator base class.

src/commissaire/authentication/__init__.py

@@ -15,6 +15,8 @@
 
 import logging
 
+import falcon
+
 
 class Authenticator:
     """
@@ -48,4 +50,4 @@ def authenticate(self, req, resp):
         :type resp: falcon.Response
         :raises: falcon.HTTPForbidden
         """
-        raise falcon.HTTPForbidden()
+        raise falcon.HTTPForbidden('Forbidden', 'Forbidden')

test/test_authenticator.py

@@ -0,0 +1,45 @@
+# Copyright (C) 2016  Red Hat, Inc
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+Test cases for the commissaire.authentication.httpauth module.
+"""
+
+import falcon
+
+from . import TestCase
+from falcon.testing.helpers import create_environ
+from commissaire import authentication
+
+
+class Test_Authenticator(TestCase):
+    """
+    Tests for the Authenticator class.
+    """
+
+    def setUp(self):
+        """
+        Sets up a fresh instance of the class before each run.
+        """
+        self.authenticator = authentication.Authenticator()
+
+    def test_authenticator_process_request(self):
+        """
+        Verify Authenticator's process_request calls authenticate.
+        """
+        self.assertRaises(
+            falcon.HTTPForbidden,
+            self.authenticator.process_request,
+            falcon.Request(create_environ()),
+            falcon.Response())