Added info about db before tests are started

tests.py

@@ -22,11 +22,31 @@
     'guardian',
 )
 
-def main():
+def run_tests(settings):
     from django.test.utils import get_runner
-    test_runner = get_runner(settings)(interactive=False)
-
+    from django.utils.termcolors import colorize
+    db_conf = settings.DATABASES['default']
+    output = []
+    msg = "Starting tests for db backend: %s" % db_conf['ENGINE']
+    embracer = '=' * len(msg)
+    output.append(msg)
+    for key, value in db_conf.iteritems():
+        line = '    %s: "%s"' % (key, value)
+        output.append(line)
+    embracer = colorize('=' * len(max(output, key=lambda s: len(s))),
+        fg='green', opts=['bold'])
+    output = [colorize(line, fg='blue') for line in output]
+    output.insert(0, embracer)
+    output.append(embracer)
+    print '\n'.join(output)
+
+    TestRunner = get_runner(settings)
+    test_runner = TestRunner(interactive=False)
     failures = test_runner.run_tests(['guardian'])
+    return failures
+
+def main():
+    failures = run_tests(settings)
     sys.exit(failures)
 
 if __name__ == '__main__':