@Test public void testRemovePauseListenerNotRegistered() {

	// Arrange:
	final Animator mockAnimator = mock(Animator.class);
	final Animator.AnimatorPauseListener mockPauseListener = mock(Animator.AnimatorPauseListener.class);
	final AnimatorWrapper wrapper = new AnimatorWrapper(mockAnimator);
	// Act:
	wrapper.removePauseListener(mockPauseListener);
	// Assert:
	verifyZeroInteractions(mockAnimator);
}