def METHOD_NAME(self):
    mapping_file = os.path.join(os.path.dirname(__file__), "mapping_v2.yml")
    content = parse_from_yaml(mapping_file)
    account_mapping = content["Insert Contacts"]
    with temporary_dir() as d:
        tmp_db_path = os.path.join(d, "temp.db")
        engine, metadata = create_db_file(tmp_db_path)
        t = create_table(account_mapping, metadata)
        assert t.name == "contacts"
        assert isinstance(t.columns["id"].type, Integer)
        assert isinstance(t.columns["first_name"].type, Unicode)
        assert isinstance(t.columns["last_name"].type, Unicode)
        assert isinstance(t.columns["email"].type, Unicode)