/**
* Verifies that an item with an expiration time in the past won't be retrieved.
*
* @param mixed $value
* A value to try and cache.
*
* @dataProvider providerPrimitiveValues
*/
public function testExpiresAt($value)
{
$pool = new MemoryPool();
$item = $pool->getItem('foo');
$item->set($value)->expiresAt(new \DateTime('-1 minute'));
$pool->save($item);
$item = $pool->getItem('foo');
$this->assertNull($item->get());
$this->assertFalse($item->isHit());
}
/**
* Verifies key's name in negative cases.
*
* @param string $key
* The key's name.
*
* @expectedException InvalidArgumentException
* @dataProvider providerNotValidKeyNames
*/
public function testNegativeValidateKey($key)
{
$this->pool->getItem($key);
}