eZ\Bundle\EzPublishCoreBundle\Cache\Http\InstantCachePurger::clear PHP Method

    public function clear($cacheDir)
    {
        $this->purgeAll();
    }

 /**
  * @covers eZ\Bundle\EzPublishCoreBundle\Cache\Http\InstantCachePurger::clear
  */
 public function testClear()
 {
     $this->purgeClient->expects($this->once())->method('purgeAll');
     $purger = new InstantCachePurger($this->purgeClient);
     $purger->clear('cache/dir/');
 }