public void test_isAfter() {

    assertTrue(this.TEST_2007_07_15.isAfter(LocalDate.of(2007, 07, 14)));
    assertFalse(this.TEST_2007_07_15.isAfter(LocalDate.of(2007, 07, 16)));
    assertFalse(this.TEST_2007_07_15.isAfter(this.TEST_2007_07_15));
  }

  @Test(expectedExceptions = ClassCastException.class, groups = { "tck" })
  @SuppressWarnings({ "unchecked", "rawtypes" }