/**
* @param null|array $arguments Must be serializable.
* @return void
*/
public function warm($arguments = null)
{
$callable = $this->callable;
if (is_array($arguments)) {
$value = call_user_func_array($callable, $arguments);
} else {
$value = $callable();
}
$cacheKey = Cache::makeCacheKey($this->name, $arguments);
$this->storage->addItem($cacheKey, serialize($value));
}
public function testExpireExpiresCacheFromStorageEvenWithoutOperationDefinition()
{
$Cache = new Cache(array('adapter' => 'memory'));
$Cache->cache('slowOperation', function () {
return 'value';
});
$storage = $Cache->getStorage();
$this->assertTrue($storage->hasItem(Cache::makeCacheKey('slowOperation')));
$Cache->expire('slowOperation');
$this->assertFalse($storage->hasItem(Cache::makeCacheKey('slowOperation')));
}