from django.core import management from django.test import TestCase from django.utils import six class ModelValidationTest(TestCase): def test_models_validate(self): # All our models should validate properly # Validation Tests: # * choices= Iterable of Iterables # See: https://code.djangoproject.com/ticket/20430 # * related_name='+' doesn't clash with another '+' # See: https://code.djangoproject.com/ticket/21375 management.call_command("validate", stdout=six.StringIO())