@Test
public void givenSectionAdapter_whenOnRemoved_thenNotifyItemRangeRemovedIsCalled() {

    // Given
    final int position = 3;
    final int count = 9;
    // When
    sectionAdapterListUpdateCallback.onRemoved(position, count);
    // Then
    verify(sectionAdapter).notifyItemRangeRemoved(position, count);
}