def test_datetime_parser_raises_value_error_on_invalid_data(): with pytest.raises(ValueError): parse_datetime_value("nothing")
def test_datetime_parser_returns_valid_date_from_date_iso8601_str(date): # time data is lost when datetime scalar receives date assert parse_datetime_value(date.isoformat()).date() == date
def test_datetime_parser_returns_valid_date_from_other_date_str(date): # time data is lost when datetime scalar receives date assert parse_datetime_value(date.strftime("%m/%d/%Y")).date() == date
def test_datetime_parser_returns_valid_date_from_datetime_iso8601_str( datetime): assert parse_datetime_value(datetime.isoformat()) == datetime