Fixes in tests and add check_login function to admin cntroller

tests/arrayfieldtest.py

@@ -28,4 +28,5 @@ class TestFieldMethods(unittest.TestCase):
         
         self.assertEqual(json_encoded, '["trick", "mytuquito", "25"]')
         
-        
+if __name__ == '__main__':
+    unittest.main()

tests/datetimetest.py

@@ -66,4 +66,7 @@ class TestFieldMethods(unittest.TestCase):
         self.assertEqual(value, '00:24:21')
         
         print(datetime.local_to_utc('20121221232421', tz))
-        """
+        """
+
+if __name__ == '__main__':
+    unittest.main()

tests/dictfieldtest.py

@@ -54,6 +54,5 @@ class TestFieldMethods(unittest.TestCase):
         
         self.assertEqual(value_two, value_real)
         
-        
-        
-        
+if __name__ == '__main__':
+    unittest.main()

tests/fieldstest.py

@@ -57,3 +57,5 @@ class TestFieldMethods(unittest.TestCase):
         self.assertFalse(emailfield.error)
         
         
+if __name__ == '__main__':
+    unittest.main()

tests/i18nfieldtest.py

@@ -36,4 +36,6 @@ class TestFieldMethods(unittest.TestCase):
         
         #self.assertEqual(phrase, 'this---is-a-crap-phrase-o---f-oh-yeah--')
         
-        
+
+if __name__ == '__main__':
+    unittest.main()

tests/imagefieldtest.py

@@ -63,3 +63,6 @@ class TestImageFieldMethods(unittest.TestCase):
         self.assertEqual(value, "injection_\\'")"""
         
    
+
+if __name__ == '__main__':
+    unittest.main()

tests/sendmailtest.py

@@ -20,3 +20,6 @@ class TestFieldMethods(unittest.TestCase):
         self.assertTrue( s.send(config.portal_email, [config.email_test], 'This is a test', 'A message for test a simple email method in <b>html</b> and attachments', content_type='html', attachments=['tests/images/image.jpg']) )
         
         #s.quit()
+
+if __name__ == '__main__':
+    unittest.main()

tests/slugifytest.py

@@ -10,4 +10,6 @@ class TestFieldMethods(unittest.TestCase):
         
         self.assertEqual(phrase, 'this---is-a-crap-phrase-o---f-oh-yeah--')
         
-        
+
+if __name__ == '__main__':
+    unittest.main()