public function testCreate()
 {
     $user = new User();
     $task = new Task();
     $timeTrackingRecord = new Tracker($user, $task);
     $this->assertNull($timeTrackingRecord->getId());
     $this->assertEquals($user, $timeTrackingRecord->getUser());
     $this->assertEquals($task, $timeTrackingRecord->getTask());
     $this->assertGreaterThanOrEqual(new \DateTime('now', new \DateTimeZone('UTC')), $timeTrackingRecord->getDateStarted());
 }