t.Fatal("rand.Read failed:", err)
	}
	writeTests[1].Data = largeData
	defer func() {
		writeTests[1].Data = nil
	}()

	// write a zip file
	buf := new(bytes.Buffer)
	existingData := []byte{1, 2, 3, 1, 2, 3, 1, 2, 3}
	n, _ := buf.Write(existingData)
	w := NewWriter(buf)
	w.SetOffset(int64(n))

	for _, wt := range writeTests {
		testCreate(t, w, &wt)
	}

	if err := w.Close(); err != nil {

	if err := DB.Where("name = ?", "first_or_create_pet1").First(&Pet{}).Error; err != nil {
		t.Errorf("has many association should be saved")
	}

	if err := DB.Where("number = ?", "1231231231").First(&Account{}).Error; err != nil {

		{
			req: &http.Request{
				URL: &url.URL{
					Host:   "127.0.0.1:9000",
					Scheme: httpScheme,
					Path:   SlashSeparator,
				},
				Header: http.Header{
					"Authorization": []string{"Bearer 12313123"},
				},
			},
			authT: authTypeJWT,
		},
		// Test case - 3
		// Empty authorization header.
		{
			req: &http.Request{
				URL: &url.URL{
					Host:   "127.0.0.1:9000",
					Scheme: httpScheme,

  public void forTree_breadthFirst_infinite() {
    Iterable<Integer> result =
        Traverser.forTree(fixedSuccessors(Iterables.cycle(1, 2, 3))).breadthFirst(0);
    assertThat(Iterables.limit(result, 8)).containsExactly(0, 1, 2, 3, 1, 2, 3, 1).inOrder();
  }

  @Test
  public void forTree_breadthFirst_tree() throws Exception {
    Traverser<Character> traverser = Traverser.forTree(TREE);

  public void forTree_breadthFirst_infinite() {
    Iterable<Integer> result =
        Traverser.forTree(fixedSuccessors(Iterables.cycle(1, 2, 3))).breadthFirst(0);
    assertThat(Iterables.limit(result, 8)).containsExactly(0, 1, 2, 3, 1, 2, 3, 1).inOrder();
  }

  @Test
  public void forTree_breadthFirst_tree() throws Exception {
    Traverser<Character> traverser = Traverser.forTree(TREE);