@Test
public void getPages() {

    ExtractPagesParameters victim = new ExtractPagesParameters(PredefinedSetOfPages.EVEN_PAGES);
    assertEquals(5, victim.getPages(10).size());
    ExtractPagesParameters victim2 = new ExtractPagesParameters();
    victim2.addPageRange(new PageRange(12));
    assertEquals(4, victim2.getPages(15).size());
}