public function testCacheVerbose() { $this->expectOutputRegex('/./'); $this->scraper->verboseOn(); $this->scraper->cacheOn(); $this->scraper->setCacheDir(vfsStream::setup()->url()); $this->scraper->cache_get('http://www.bing.com/'); $this->scraper->cache_get('http://www.bing.com/'); }