def METHOD_NAME(
    cache_set_many_mock, default_projectkey, project_config_get_mock, globalconfig_get_mock_config
):
    build_project_config(
        public_key=default_projectkey.public_key,
        update_reason="test",
    )
    assert cache_set_many_mock.call_count == 1
    # Using a tuple because that's the format `.args` uses
    assert cache_set_many_mock.call_args.args == (
        {default_projectkey.public_key: {"is_mock_config": True}},
    )