from pytest import raises

from ytownership import config
from ytownership.connectors.youtube import ServiceMapping


def test_google_credentials():
    """Test google authorization credentials.

    GOOGLE_API_KEY_FILE from config file.
    """

    assert config.GOOGLE_API_KEY_FILE is not None


def test_test_empty_file_exceptions():
    """Test of empty file path to Google API key file.
    """

    mock_empty_file = None

    with raises(ValueError):
        ServiceMapping(
            mock_empty_file)