docs: public <T extends CompoundButton> boolean isButtonChecked(Class<T> expectedClass, String text)
  	{
  		T button = waiter.waitForText(expectedClass, text, 0, Timeout.getSmallTimeout(), true);
  
  		if(button != null && button.isChecked()){
  			return true;
  		}
  		return false;
  	}