def METHOD_NAME():
    """
    Tests the return of information on all groups
    """
    mock_getgrall = [grp.struct_group(("foo", "*", 20, ["test"]))]
    with patch("grp.getgrall", MagicMock(return_value=mock_getgrall)):
        ret = [{"passwd": "*", "gid": 20, "name": "foo", "members": ["test"]}]
        assert mac_group.getent() == ret