/**
  * @covers Crontab::isDue
  */
 public function testIsDue()
 {
     $cron = new Crontab();
     $cron->setName('Created Test Entry')->setCommand('symfony')->setParameters('cache:clear --env=test')->setSchedule('* * * * *')->setLastRunAt(new DateTime('-10 minutes'))->save();
     // Did not run this minute
     $this->assertTrue($cron->isDue());
     // Reload from database
     $pk = $cron->getId();
     CrontabPeer::clearInstancePool();
     $cron = CrontabPeer::retrieveByPK($pk);
     $this->assertNotEmpty($cron);
     // Check correct Entry retrieved
     $this->assertEquals($pk, $cron->getId());
     $this->assertTrue($cron->isDue());
     // Already ran this minute
     $cron->setLastRunAt(new DateTime())->save();
     $this->assertFalse($cron->isDue());
     $cron->delete();
 }