/** Tests handling of the incorrect input. */
public void testFindGuidesByTitleFail() {
try {
set.findGuidesByTitle(null);
fail("Title should be specified. NPE is expected.");
} catch (Exception e) {
// Expected
}
}
/** Tests finding the guides by their title. */
public void testFindGuidesByTitle() {
IGuide guide1 = new DummyEmptyGuide();
guide1.setTitle("1");
guide1.setIconKey("a");
IGuide guide2 = new DummyEmptyGuide();
guide2.setTitle("2");
IGuide guide3 = new DummyEmptyGuide();
guide3.setTitle("1");
guide1.setIconKey("b");
// Empty set
Collection guides;
guides = set.findGuidesByTitle("1");
assertEquals("Set is empty.", 0, guides.size());
// Add guides with similar titles
set.add(guide1);
set.add(guide2);
set.add(guide3);
guides = set.findGuidesByTitle("1");
assertEquals("Wrong number of guides in result.", 2, guides.size());
assertTrue("Missing guide.", guides.contains(guide1));
assertTrue("Missing guide.", guides.contains(guide3));
}
