def test_validate(self):
        test_obj = Data()
        del test_obj.name
        nt.assert_raises(ValidationError, test_obj.validate)
Signal that we are done writing the entire package.
dataset/ETHPy150Open wrobstory/vincent/tests/test_vega.py/TestData.test_validate--crossover with--dataset/ETHPy150Open google/apis-client-generator/src/googleapis/codegen/filesys/tar_library_package.py/TarLibraryPackage.DoneWritingArchive