import demistomock as demisto
from ProofpointTAPMostAttackedUsers import main


def test_default_value(mocker):
    """
    Check when no values are available, the script will return the widget chart default value.
    """
    mocker.patch.object(
        demisto, "executeCommand", return_value=[{"Contents": "Unsupported Command proofpoint-list-most-attacked-users"}]
    )
    return_results_mock = mocker.patch("ProofpointTAPMostAttackedUsers.return_results")
    main()
    assert return_results_mock.call_args.args[0] == '[{"name": "", "data": [], "color": ""}]'