/**
  * @return void
  */
 public function testDeleteRecordsOlderThen()
 {
     $timestamp = 12345;
     $this->resourceMock->expects($this->once())->method('getConnection')->willReturn($this->dbAdapterMock);
     $this->dbAdapterMock->expects($this->once())->method('delete')->with($this->model->getMainTable(), ['created_at < ?' => $this->dateTimeMock->formatDate($timestamp)])->willReturnSelf();
     $this->assertEquals($this->model, $this->model->deleteRecordsOlderThen($timestamp));
 }
 /**
  * @magentoDataFixture Magento/Security/_files/password_reset_request_events.php
  */
 public function testDeleteRecordsOlderThen()
 {
     /** @var \Magento\Security\Model\PasswordResetRequestEvent $passwordResetRequestEvent */
     $countBefore = $this->model->getCollection()->count();
     $this->resourceModel->deleteRecordsOlderThen(strtotime('2016-01-20 12:00:00'));
     $countAfter = $this->model->getCollection()->count();
     $this->assertLessThan($countBefore, $countAfter);
 }