public ExpectedException expectedEx = ExpectedException.none();

    static {
        // unreleased major and two unreleased minors ( minor in feature freeze )
        sampleVersions.put("8.0.0", asList("7_0_0", "7_0_1", "7_1_0", "7_1_1", "7_2_0", "7_3_0", "8.0.0"));
        sampleVersions.put(
            "7.0.0-alpha1",
            asList(
                "6_0_0_alpha1",
                "6_0_0_alpha2",
                "6_0_0_beta1",

	now := time.Now()
	q1 := QueryResetNullValue{
		Name:    "name",
		Flag:    true,
		Number1: 100,
		Number2: 200,
		Number3: 300.1,
		Now:     &now,
		Item1: &QueryResetItem{
			ID:   "u_1_1",
			Name: "item_1_1",
		},
		Item2: &QueryResetItem{
			ID:   "u_1_2",
			Name: "item_1_2",
		},
	}

	q2 := QueryResetNullValue{
		Item1: &QueryResetItem{
			ID:   "u_2_1",