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- --TEST--
- SPL: Test of isEmpty for SPL Max Heap
- --CREDITS--
- Rohan Abraham (rohanabrahams@gmail.com)
- TestFest London May 2009
- --FILE--
- <?php
- $h = new SplMaxHeap();
- echo "Checking a new heap is empty: ";
- var_dump($h->isEmpty())."\n";
- $h->insert(2);
- echo "Checking after insert: ";
- var_dump($h->isEmpty())."\n";
- $h->extract();
- echo "Checking after extract: ";
- var_dump($h->isEmpty())."\n";
- ?>
- --EXPECT--
- Checking a new heap is empty: bool(true)
- Checking after insert: bool(false)
- Checking after extract: bool(true)
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