                  race_name = CharField(max_length=100)
                  position = IntegerField()
          """)
          assert repr(serializer) == expected
  
      def test_is_not_unique_together(self):
 
</s> remove             UniquenessTogetherSerializer(validators=[<UniqueTogetherValidator(queryset=UniquenessTogetherModel.objects.all(), fields=('race_name', 'position'))>]):
 </s> add             UniquenessTogetherSerializer(): </s> remove             UniqueForDateSerializer(validators=[<UniqueForDateValidator(queryset=UniqueForDateModel.objects.all(), field='slug', date_field='published')>]):
 </s> add             UniqueForDateSerializer():
                class Meta:
                    validators = [<UniqueTogetherValidator(queryset=UniquenessTogetherModel.objects.all(), fields=('race_name', 'position'))>]
                  race_name = CharField(max_length=100)
                  position = IntegerField()
                class Meta:
                    validators = [<UniqueTogetherValidator(queryset=UniquenessTogetherModel.objects.all(), fields=('race_name', 'position'))>]
          """)
          assert repr(serializer) == expected
  
      def test_is_not_unique_together(self):
keep add keep keep keep keep
 Lazy loading of fields and validators. Closes #1963. 
tests/test_validators.py