def METHOD_NAME(mock_alias_mult):
    """
    Tests the return of a file containing multiple aliases
    """
    with patch(
        "salt.modules.aliases.__parse_aliases",
        MagicMock(return_value=mock_alias_mult),
    ):
        ret = {
            "foo": "bar@example.com",
            "hello": "world@earth.com, earth@world.com",
        }
        assert aliases.list_aliases() == ret