purgeAllContent() public method

Purges all cached content.
public purgeAllContent ( ) : boolean
return boolean
 public function testPurgeAllContent()
 {
     $fs = $this->getFilesystemMock();
     $this->store->setFilesystem($fs);
     $locationCacheDir = $this->store->getLocationCacheDir();
     $staleCacheDir = str_replace(LocationAwareStore::LOCATION_CACHE_DIR, LocationAwareStore::LOCATION_STALE_CACHE_DIR, $locationCacheDir);
     $fs->expects($this->any())->method('exists')->with($locationCacheDir)->will($this->returnValue(true));
     $fs->expects($this->once())->method('mkdir')->with($staleCacheDir);
     $fs->expects($this->once())->method('mirror')->with($locationCacheDir, $staleCacheDir);
     $fs->expects($this->once())->method('remove')->with(array($staleCacheDir, $this->store->getLocationCacheLockName(), $locationCacheDir));
     $this->store->purgeAllContent();
 }