/** * Returns the identify of the working task, if there is task is working, you will receive * {@link DownloadSerialQueue#ID_INVALID}. * * @return the identify of the working task */ public int getWorkingTaskId() { return serialQueue.getWorkingTaskId(); }
@Test public void getWorkingTaskId() { assertThat(serialQueue.getWorkingTaskId()).isEqualTo(DownloadSerialQueue.ID_INVALID); when(task1.getId()).thenReturn(1); serialQueue.runningTask = task1; assertThat(serialQueue.getWorkingTaskId()).isEqualTo(1); }