public function testCachesValue()
{
$cache = new Cache(new MockStore());
$key = "gago5";
$result = "Fernando Rubén Gago plays as a defensive midfielder for Boca Juniors and the Argentine team.";
$actualResult = $cache->cache($key, $this->createFunc($result), 30);
$this->assertSame($result, $actualResult);
$this->assertSame($result, $cache->getValue($key)->getResult());
}