@Test
public void testSummarize()
{

    Description desc = new Description();
    assertTrue(desc.summarize(4).isEmpty());
    desc.getParagraphs().add(new Paragraph("12"));
    assertEquals("12",desc.summarize(4));
    desc.getParagraphs().add(new Paragraph("3456"));
    assertEquals("12 3",desc.summarize(4));
}