public function testInRequestCacheLimit()
{
$cache = new PhutilInRequestKeyValueCache();
$cache->setLimit(4);
$cache->setKey(1, 1);
$cache->setKey(2, 2);
$cache->setKey(3, 3);
$cache->setKey(4, 4);
$this->assertEqual(array(1 => 1, 2 => 2, 3 => 3, 4 => 4), $cache->getAllKeys());
$cache->setKey(5, 5);
$this->assertEqual(array(2 => 2, 3 => 3, 4 => 4, 5 => 5), $cache->getAllKeys());
}
