def test_missingDocumentFactoryRepr(self):
        class PrettyReprElement(Element):
            def __repr__(self):
                return 'Pretty Repr Element'
        self.assertIn('Pretty Repr Element',
                      repr(MissingDocumentFactory(PrettyReprElement())))
Test that a L{MissingDocumentFactory} instance can be repr()'d without
dataset/ETHPy150Open twisted/nevow/nevow/test/test_element.py/ElementTests.test_missingDocumentFactoryRepr