public void testAccessInnerVariable() throws Exception {
ZonedDateTime firstTick = clock.time();
ZonedDateTime verifyFirstTick = clock.lastTick();
assertEquals(verifyFirstTick, firstTick);
ZonedDateTime secondTick = clock.time();
ZonedDateTime verifySecondTick = clock.lastTick();
assertEquals(verifySecondTick, secondTick);
}
public void testVerifyStdDeviation() throws Exception {
ZonedDateTime firstTick = clock.time();
ZonedDateTime secondTick = clock.time();
ZonedDateTime thirdTick = clock.time();
ZonedDateTime fourthTick = clock.time();
assertTrue(firstTick.compareTo(secondTick) <= 0);
assertTrue(secondTick.compareTo(thirdTick) <= 0);
assertTrue(thirdTick.compareTo(fourthTick) <= 0);
}