@Test
public void testCurrentPartitionEmpty() throws IOException {
TezInputContext inputContext = mock(TezInputContext.class);
ShuffleManager shuffleManager = mock(ShuffleManager.class);
FetchedInputAllocator inputAllocator = mock(FetchedInputAllocator.class);
ShuffleInputEventHandlerImpl handler = new ShuffleInputEventHandlerImpl(inputContext,
shuffleManager, inputAllocator, null, false, 0);
int taskIndex = 1;