def METHOD_NAME():
    """
    Test sysctl.present for a sysctl that isn't in the config file and must
    be changed.
    """
    name = "vfs.usermount"
    value = "1"
    comment = "Sysctl option {} set to be changed to {}".format(name, value)
    ret = {"name": name, "result": None, "changes": {}, "comment": comment}
    def mock_current(config_file=None):
        """
        Mock return value for __salt__.
        """
        if config_file is None:
            return {name: "0"}
        return {}
    with patch.dict(sysctl.__opts__, {"test": True}):
        with patch.dict(sysctl.__salt__, {"sysctl.show": mock_current}):
            mock_get = MagicMock(return_value="0")
            with patch.dict(sysctl.__salt__, {"sysctl.get": mock_get}):
                assert sysctl.present(name, value) == ret