  
          self.assertEqual(result, None)
  
      @unittest.skipUnless(django.VERSION >= (1, 4), "django < 1.4 don't have microseconds in default settings")
      def test_from_native_invalid_datetime(self):
          f = serializers.DateTimeField()
  
          try:
              f.from_native('1984-42-31 04:31')
          except validators.ValidationError as e:
 
</s> remove     def test_from_native_invalid_datetime(self):
 </s> add     def test_from_native_invalid_datetime_for_django_lt_1_4(self): </s> remove             self.assertEqual(e.messages, [u'Datetime has wrong format. Use one of these formats instead: '
                                          u'YYYY-MM-DD HH:MM:SS; YYYY-MM-DD HH:MM:SS.uuuuuu; YYYY-MM-DD HH:MM; '
                                          u'YYYY-MM-DD; MM/DD/YYYY HH:MM:SS; MM/DD/YYYY HH:MM:SS.uuuuuu; '
                                          u'MM/DD/YYYY HH:MM; MM/DD/YYYY; MM/DD/YY HH:MM:SS; '
                                          u'MM/DD/YY HH:MM:SS.uuuuuu; MM/DD/YY HH:MM; MM/DD/YY'])
 </s> add             self.assertEqual(e.messages, ['Datetime has wrong format. Use one of these formats instead: '
                                          'YYYY-MM-DD HH:MM:SS; YYYY-MM-DD HH:MM:SS.uuuuuu; YYYY-MM-DD HH:MM; '
                                          'YYYY-MM-DD; MM/DD/YYYY HH:MM:SS; MM/DD/YYYY HH:MM:SS.uuuuuu; '
                                          'MM/DD/YYYY HH:MM; MM/DD/YYYY; MM/DD/YY HH:MM:SS; '
                                          'MM/DD/YY HH:MM:SS.uuuuuu; MM/DD/YY HH:MM; MM/DD/YY']) </s> remove         self.assertEquals(serializer.errors, {'date_time': [u'Datetime has wrong format. Use one of these formats instead: '
                                                            u'YYYY-MM-DD HH:MM:SS; YYYY-MM-DD HH:MM:SS.uuuuuu; YYYY-MM-DD HH:MM; '
                                                            u'YYYY-MM-DD; MM/DD/YYYY HH:MM:SS; MM/DD/YYYY HH:MM:SS.uuuuuu; '
                                                            u'MM/DD/YYYY HH:MM; MM/DD/YYYY; MM/DD/YY HH:MM:SS; '
                                                            u'MM/DD/YY HH:MM:SS.uuuuuu; MM/DD/YY HH:MM; MM/DD/YY']})
 </s> add         self.assertEquals(serializer.errors, {'date_time': ['Datetime has wrong format. Use one of these formats instead: '
                                                            'YYYY-MM-DD HH:MM:SS; YYYY-MM-DD HH:MM:SS.uuuuuu; YYYY-MM-DD HH:MM; '
                                                            'YYYY-MM-DD; MM/DD/YYYY HH:MM:SS; MM/DD/YYYY HH:MM:SS.uuuuuu; '
                                                            'MM/DD/YYYY HH:MM; MM/DD/YYYY; MM/DD/YY HH:MM:SS; '
                                                            'MM/DD/YY HH:MM:SS.uuuuuu; MM/DD/YY HH:MM; MM/DD/YY']}) </s> remove         self.assertEquals(serializer.errors, {'date_time': [u'Datetime has wrong format. Use one of these formats instead:'
                                                            u' YYYY-MM-DD HH:MM:SS; YYYY-MM-DD HH:MM; YYYY-MM-DD; '
                                                            u'MM/DD/YYYY HH:MM:SS; MM/DD/YYYY HH:MM; MM/DD/YYYY; '
                                                            u'MM/DD/YY HH:MM:SS; MM/DD/YY HH:MM; MM/DD/YY']})
 </s> add         self.assertEquals(serializer.errors, {'date_time': ['Datetime has wrong format. Use one of these formats instead: '
                                                            'YYYY-MM-DD HH:MM:SS; YYYY-MM-DD HH:MM; YYYY-MM-DD; '
                                                            'MM/DD/YYYY HH:MM:SS; MM/DD/YYYY HH:MM; MM/DD/YYYY; '
                                                            'MM/DD/YY HH:MM:SS; MM/DD/YY HH:MM; MM/DD/YY']}) </s> remove         self.assertEquals(serializer.errors, {'date_time': [u'Datetime has wrong format. Use one of these formats instead: YYYY; YYYY HH:MM']})
 </s> add         self.assertEquals(serializer.errors, {'date_time': ['Datetime has wrong format. Use one of these formats instead: YYYY; YYYY HH:MM']})
    def test_from_native_invalid_datetime_for_django_gte_1_4(self):
  
          self.assertEqual(result, None)
  
      @unittest.skipUnless(django.VERSION >= (1, 4), "django < 1.4 don't have microseconds in default settings")
    def test_from_native_invalid_datetime_for_django_gte_1_4(self):
          f = serializers.DateTimeField()
  
          try:
              f.from_native('1984-42-31 04:31')
          except validators.ValidationError as e:
keep keep keep keep replace keep keep keep keep keep
 Fix for python 3 support 
rest_framework/tests/fields.py