# | Line 716 | Line 716 | public class PriorityBlockingQueueTest e | |
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716 | } | |
717 | } | |
718 | ||
719 | + | /** |
720 | + | * remove(null), contains(null) always return false |
721 | + | */ |
722 | + | public void testNeverContainsNull() { |
723 | + | Collection<?>[] qs = { |
724 | + | new PriorityBlockingQueue<Object>(), |
725 | + | populatedQueue(2), |
726 | + | }; |
727 | + | |
728 | + | for (Collection<?> q : qs) { |
729 | + | assertFalse(q.contains(null)); |
730 | + | assertFalse(q.remove(null)); |
731 | + | } |
732 | + | } |
733 | + | |
734 | } |
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