def METHOD_NAME(self, group_for_function):
    config_single_variable = f"""
    projects_and_groups:
      {group_for_function.full_path}/*:
        group_variables:
          foo:
            key: DOUBLE_NOT
            value: 123
            masked: false
            protected: false
    """
    run_gitlabform(config_single_variable, group_for_function)
    variable = group_for_function.variables.get("DOUBLE_NOT")
    assert variable.masked is False
    assert variable.protected is False