@Test
 public void should_fail_if_actual_is_null() {
   expectException(AssertionError.class, actualIsNull());
   OffsetTime actual = null;
   assertThat(actual).isEqualToIgnoringNanos(OffsetTime.now());
 }
 @Test
 public void should_fail_if_actual_is_null() {
   expectException(AssertionError.class, actualIsNull());
   OffsetTime actual = null;
   assertThat(actual).hasSameHourAs(OffsetTime.now());
 }