ScriptFUSION\Porter\Cache\MemoryCache::save PHP Method

    public function save(CacheItemInterface $item)
    {
        $this[$item->getKey()] = $item->get();
    }

 public function testSave()
 {
     $this->cache->save($this->cache->getItem('bar')->set('baz'));
     self::assertSame('baz', $this->cache->getItem('bar')->get());
 }