public function testHandlePostFlushEmptyThread() { $email = $this->getEmailEntity(); $this->manager->addEmailToQueue($email); $this->emailActivityListProvider->method('getTargetEntities')->will($this->returnValue([])); $this->manager->handlePostFlush(new PostFlushEventArgs($this->entityManager)); $this->assertCount(0, $this->manager->getQueue()); }