public function testExistingFileReturnsStatisticsObject()
{
$file = vfsStream::newFile($this->filename);
$this->root->addChild($file);
$manager = new FilecacheStatisticsManager(vfsStream::url($this->path));
$result = $manager->getStatistics();
$this->assertInstanceOf('\\Beryllium\\Cache\\Statistics\\Statistics', $result['File cache']);
}
public function testStats()
{
$stats = new FilecacheStatisticsTracker(vfsStream::url('cacheDir'));
$manager = new FilecacheStatisticsManager(vfsStream::url('cacheDir'));
$this->cache->setStatisticsTracker($stats);
$this->cache->get('test');
$this->cache->set('test', 'testing', 300);
$this->cache->get('test');
$data = $manager->getStatistics();
$this->assertEquals(array('File cache'), array_keys($data));
$numbers = $data['File cache']->getFormattedArray();
$this->assertEquals(array('Hits' => 1, 'Misses' => 1, 'Helpfulness' => '50.00'), $numbers);
}
