public function testTiming()
{
$this->manager->namedStart('test');
usleep(500000);
$this->manager->pause();
usleep(750000);
$this->manager->resume();
usleep(500000);
$item = $this->manager->stop();
$this->assertEquals(1, $item->getStatistic(TimingObserver::class, TimingObserver::FILED_RUNTIME), 'Time is out of tolerance, check delta first.', 0.1);
$this->manager->namedStart('test2');
usleep(300000);
$this->manager->pause();
usleep(700000);
$item = $this->manager->stop();
$this->assertEquals(0.3, $item->getStatistic(TimingObserver::class, TimingObserver::FILED_RUNTIME), 'Time is out of tolerance, check delta first.', 0.1);
$this->assertEquals(microtime(true) - $_SERVER['REQUEST_TIME_FLOAT'], TimingObserver::getGlobalT(), 'Global time is out of tolerance, check delta first.', 0.1);
}
