# | Line 521 | Line 521 | public class TreeSetTest extends JSR166T | |
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521 | TreeSet q = populatedSet(SIZE); | |
522 | String s = q.toString(); | |
523 | for (int i = 0; i < SIZE; ++i) { | |
524 | < | assertTrue(s.indexOf(String.valueOf(i)) >= 0); |
524 | > | assertTrue(s.contains(String.valueOf(i))); |
525 | } | |
526 | } | |
527 |
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