/** * Tests {@link StringList#iterator()}. */ @Test public void testIterator() { StringList l = new StringList("a"); Iterator<String> it = l.iterator(); Assert.assertTrue(it.hasNext()); Assert.assertEquals("a", it.next()); Assert.assertFalse(it.hasNext()); // now test with more than one string l = new StringList("a", "b", "c"); it = l.iterator(); Assert.assertTrue(it.hasNext()); Assert.assertEquals("a", it.next()); Assert.assertTrue(it.hasNext()); Assert.assertEquals("b", it.next()); Assert.assertTrue(it.hasNext()); Assert.assertEquals("c", it.next()); Assert.assertFalse(it.hasNext()); }
for (Iterator<String> it = tokens.iterator(); it.hasNext(); ) {