gistfile1.java

@Test
public void saysTheCurrentTime() throws Exception {
    givenTheCurrentTimeIs("20:15");
    whenAUserChecksTheTime();
    thenTheUserSees("It's currently 20:15!");
}

private void givenTheCurrentTimeIs(String currentTime) throws ParseException {
    Date currentTimeAsDate = new SimpleDateFormat("HH:mm").parse(currentTime);
    clock.setNow(currentTimeAsDate);
}

private void whenAUserChecksTheTime() {
    actualApplicationTime = timeExpertUser.checkCurrentTime();
}

private void thenTheUserSees(String expectedApplicationTime) {
    assertEquals(expectedApplicationTime, actualApplicationTime);
}