def get_test_contract(name):
    contract_path = os.path.abspath(
        os.path.join(os.path.dirname(__file__), "..", "smart_contracts", name)
    )
    contracts = compile_files_cwd([contract_path])

    return contract_path, contracts
def test_abstract_class(self):
        class X(Structure):
            _abstract_ = "something"
        # try 'X()'
        cls, msg = self.get_except(eval, "X()", locals())
        self.assertEqual((cls, msg), (TypeError, "abstract class"))