@Test
public void testSpaceAroundNonLetter2() {

    String sentence = " - Je - li ?";
    List<WordChunk> chunks = WordChunkUtils.getWordChunks(sentence);
    Assert.assertEquals(2, chunks.size());
    Assert.assertEquals("Je", chunks.get(0).word);
    Assert.assertEquals(" - Je -", chunks.get(0).chunk);
    Assert.assertEquals("li", chunks.get(1).word);
    Assert.assertEquals("li?", chunks.get(1).chunk);
}