    @Test
    public void testLoadMoreError() {

        String date = "";
        when(mBeforeDailyStoriesUsecase.execute()).thenReturn(Observable.<DailyStories>error(new Throwable()));
        mPresenter.loadMore(date);
        verify(mBeforeDailyStoriesUsecase).setDate(date);
        verify(mView).showError("load more error");
    }