Use django integrated unit tests

run_tests

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+import os, sys
+import django
+from django.conf import settings
+
+import settings_tests
+
+settings.configure(**settings_tests.__dict__)
+django.setup()
+
+try:
+    # Django <= 1.8
+    from django.test.simple import DjangoTestSuiteRunner
+    test_runner = DjangoTestSuiteRunner(verbosity=1)
+except ImportError:
+    # Django >= 1.8
+    from django.test.runner import DiscoverRunner
+    test_runner = DiscoverRunner(verbosity=1)
+
+failures = test_runner.run_tests(['cas_server'])
+if failures:
+    sys.exit(failures)