@Test
public void testCaptionSetterAndGetter() throws Exception {
assertNull(l.getCaption());
ImageCaptionImpl caption = (ImageCaptionImpl) TestHelperDoc.genElem("imgcaption");
l.setCaption(caption);
assertTrue(caption == l.getCaption());
assertTrue(caption == l.getFirstChild());
assertTrue(caption == l.getLastChild());
l.setCaption(null);
assertNull(l.getCaption());
assertNull(l.getFirstChild());
assertNull(l.getLastChild());
}
@Test
public void testReplaceCaption() throws Exception {
ImageCaptionImpl caption = (ImageCaptionImpl) TestHelperDoc.genElem("imgcaption");
l.setCaption(caption);
ImageCaptionImpl newCaption = (ImageCaptionImpl) TestHelperDoc.genElem("imgcaption");
l.replaceChild(newCaption, caption);
assertTrue(newCaption == l.getCaption());
assertTrue(newCaption == l.getFirstChild());
assertTrue(newCaption == l.getLastChild());
}
