# | Line 468 | Line 468 | public class LinkedListTest extends JSR1 | |
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468 | assertFalse(it.hasNext()); | |
469 | } | |
470 | ||
471 | – | |
471 | /** | |
472 | * toString contains toStrings of elements | |
473 | */ | |
# | Line 476 | Line 475 | public class LinkedListTest extends JSR1 | |
475 | LinkedList q = populatedQueue(SIZE); | |
476 | String s = q.toString(); | |
477 | for (int i = 0; i < SIZE; ++i) { | |
478 | < | assertTrue(s.indexOf(String.valueOf(i)) >= 0); |
478 | > | assertTrue(s.contains(String.valueOf(i))); |
479 | } | |
480 | } | |
481 | ||
# | Line 555 | Line 554 | public class LinkedListTest extends JSR1 | |
554 | assertNull(q.peekFirst()); | |
555 | } | |
556 | ||
558 | – | |
557 | /** | |
558 | * peekLast returns next element, or null if empty | |
559 | */ |
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