# from django.test import TestCase
# from django.utils import six
# from rest_framework.serializers import _resolve_model
# from tests.models import BasicModel


# class ResolveModelTests(TestCase):
#     """
#     `_resolve_model` should return a Django model class given the
#     provided argument is a Django model class itself, or a properly
#     formatted string representation of one.
#     """
#     def test_resolve_django_model(self):
#         resolved_model = _resolve_model(BasicModel)
#         self.assertEqual(resolved_model, BasicModel)

#     def test_resolve_string_representation(self):
#         resolved_model = _resolve_model('tests.BasicModel')
#         self.assertEqual(resolved_model, BasicModel)

#     def test_resolve_unicode_representation(self):
#         resolved_model = _resolve_model(six.text_type('tests.BasicModel'))
#         self.assertEqual(resolved_model, BasicModel)

#     def test_resolve_non_django_model(self):
#         with self.assertRaises(ValueError):
#             _resolve_model(TestCase)

#     def test_resolve_improper_string_representation(self):
#         with self.assertRaises(ValueError):
#             _resolve_model('BasicModel')