          return {}
  
  
  naming_collisions_router = SimpleRouter()
  naming_collisions_router.register(r'collision', NamingCollisionViewSet, base_name="collision")
  
  
  @pytest.mark.skipif(not coreapi, reason='coreapi is not installed')
  class TestURLNamingCollisions(TestCase):
      """
 
</s> remove regex_url_path_router.register(r'', RegexUrlPathViewSet, base_name='regex')
 </s> add regex_url_path_router.register(r'', RegexUrlPathViewSet, basename='regex') </s> remove class BaseRouter(object):
 </s> add class RenameRouterMethods(RenameMethodsBase):
    renamed_methods = (
        ('get_default_base_name', 'get_default_basename', DeprecationWarning),
    )


class BaseRouter(six.with_metaclass(RenameRouterMethods)): </s> remove         router.register('example1', MethodLimitedViewSet, base_name='example1')
 </s> add         router.register('example1', MethodLimitedViewSet, basename='example1') </s> remove         router.register('example1', Http404ExampleViewSet, base_name='example1')
        router.register('example2', PermissionDeniedExampleViewSet, base_name='example2')
 </s> add         router.register('example1', Http404ExampleViewSet, basename='example1')
        router.register('example2', PermissionDeniedExampleViewSet, basename='example2') </s> remove namespaced_router.register(r'example', MockViewSet, base_name='example')
 </s> add namespaced_router.register(r'example', MockViewSet, basename='example')
naming_collisions_router.register(r'collision', NamingCollisionViewSet, basename="collision")
          return {}
  
  
  naming_collisions_router = SimpleRouter()
naming_collisions_router.register(r'collision', NamingCollisionViewSet, basename="collision")
  
  
  @pytest.mark.skipif(not coreapi, reason='coreapi is not installed')
  class TestURLNamingCollisions(TestCase):
      """
keep keep keep keep replace keep keep keep keep keep
 Rename base_name => basename for consistency's sake (#5990)

* Rename base_name => basename for consistency

* Update tests to use basename 
tests/test_schemas.py