@Test
public void getAppWindowDurationMSOverflowTest()
{

  OperatorContext context = createOperatorContext(Integer.MAX_VALUE, Integer.MAX_VALUE);
  long appWindowDuration = WindowUtils.getAppWindowDurationMs(context);
  Assert.assertEquals(new BigDecimal(Integer.MAX_VALUE).multiply(new BigDecimal(Integer.MAX_VALUE)),
      new BigDecimal(appWindowDuration));
}