public function testSimpleProfile()
{
$timeStart = microtime(true);
$id = $this->profiler->simpleProfiler("some name");
usleep(5000);
$timeEnd = microtime(true);
$profiler = $this->profiler->stopProfiler($id);
// Assert that the numbers are in the right order
self::assertLessThan($timeEnd, $timeStart);
self::assertLessThan($profiler['endTime'], $profiler['startTime']);
// Our measured start and end times are roughly equal
self::assertEquals($timeEnd, $profiler['endTime'], null, 0.1);
self::assertEquals($timeStart, $profiler['startTime'], null, 0.1);
}