@Test
  public void samplepageRendersSuccessfully() {
    // start and render the test page
    SamplePage page =
        tester.startPage(SamplePage.class, new PageParameters().add("Test", "asString"));

    // assert rendered page class
    tester.assertRenderedPage(SamplePage.class);

    ISerializer pageSerializer = getAndCheckSerializer();

    byte[] data = pageSerializer.serialize(page);
    Assert.assertNotNull("The produced data should not be null!", data);

    Object object = pageSerializer.deserialize(data);
    Assert.assertTrue(
        "The deserialized page must be of type HomePage. Type: " + object.getClass(),
        object instanceof SamplePage);

    SamplePage samplePage = (SamplePage) object;

    tester.startPage(samplePage);

    // assert rendered page class
    tester.assertRenderedPage(SamplePage.class);
  }
  @Test(expected = FastWicketSerialException.class)
  public void notSerializableComponentThrowsException() {

    NotSerializablePage page =
        tester.startPage(NotSerializablePage.class, new PageParameters().add("Test", "asString"));

    // assert rendered page class
    tester.assertRenderedPage(NotSerializablePage.class);

    ISerializer pageSerializer = getAndCheckSerializer();

    pageSerializer.serialize(page);
  }
  @Test
  public void homepageRendersSuccessfully() {
    // start and render the test page
    HomePage page = tester.startPage(HomePage.class);

    // assert rendered page class
    tester.assertRenderedPage(HomePage.class);

    ISerializer pageSerializer = getAndCheckSerializer();

    byte[] data = pageSerializer.serialize(page);
    Assert.assertNotNull("The produced data should not be null!", data);

    // data length can fluctuate based on the object field values
    Assert.assertEquals("The produced data length is not correct!", 588, data.length);

    Object object = pageSerializer.deserialize(data);
    Assert.assertTrue(
        "The deserialized page must be of type HomePage. Type: " + object.getClass(),
        object instanceof HomePage);
  }