import pytest

from mega.errors import RequestError, _CODE_TO_DESCRIPTIONS


@pytest.mark.parametrize(
    'code, exp_message', [
        (code, f'{desc[0]}, {desc[1]}')
        for code, desc in _CODE_TO_DESCRIPTIONS.items()
    ]
)
def test_request_error(code, exp_message):
    exc = RequestError(code)

    assert exc.code == code
    assert exc.message == exp_message
    assert str(exc) == exp_message