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16 lines
343 B
PHP
16 lines
343 B
PHP
--TEST--
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Checks that the shift() method of DoublyLinkedList does not accept args.
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--CREDITS--
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PHPNW Test Fest 2009 - Rick Ogden
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--FILE--
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<?php
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$ll = new SplDoublyLinkedList();
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$ll->push(1);
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$ll->push(2);
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var_dump($ll->shift(1));
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?>
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--EXPECTF--
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Warning: SplDoublyLinkedList::shift() expects exactly 0 parameters, 1 given in %s on line %d
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NULL
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