1 from unittest import TestCase

     2 from modeltests.validation import ValidationTestCase

     3 from models import *

     4 

     5 

     6 class TestModelsWithValidators(ValidationTestCase):

     7     def test_custom_validator_passes_for_correct_value(self):

     8         mtv = ModelToValidate(number=10, name='Some Name', f_with_custom_validator=42)

     9         self.assertEqual(None, mtv.full_clean())

    10 

    11     def test_custom_validator_raises_error_for_incorrect_value(self):

    12         mtv = ModelToValidate(number=10, name='Some Name', f_with_custom_validator=12)

    13         self.assertFailsValidation(mtv.full_clean, ['f_with_custom_validator'])

    14         self.assertFieldFailsValidationWithMessage(

    15             mtv.full_clean,

    16             'f_with_custom_validator',

    17             [u'This is not the answer to life, universe and everything!']

    18         )