| # | Line 468 | Line 468 | public class LinkedListTest extends JSR1 | |
|---|---|---|
| 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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