public function testStart()
{
$collectorStub = $this->getMock('Itkg\\Profiler\\DataCollector\\CacheDataCollector');
$storageStub = $this->getMock('Itkg\\Profiler\\Storage\\FileStorage', array(), array('data'));
$profiler = new Profiler($storageStub);
$profiler->addCollector($collectorStub);
$collectorStub->expects($this->once())->method('start');
$storageStub->expects($this->once())->method('load');
$profiler->start();
}
