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diff --git a/ext/spl/tests/pqueue_compare_error.phpt b/ext/spl/tests/pqueue_compare_error.phpt
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+--TEST--
+SPL: Priority queue compare, illegal number of args
+--CREDITS--
+Mark Schaschke (mark@fractalturtle.com)
+TestFest London May 2009
+--FILE--
+<?php
+$h = new SplPriorityQueue();
+$h->compare();
+$h->compare(1);
+$h->compare(1, 2, 3);
+?>
+--EXPECTF--
+Warning: SplPriorityQueue::compare() expects exactly 2 parameters, 0 given in %s
+
+Warning: SplPriorityQueue::compare() expects exactly 2 parameters, 1 given in %s
+
+Warning: SplPriorityQueue::compare() expects exactly 2 parameters, 3 given in %s
+