keyValueExpirable example

  public function testKeyValueExpirable() {
    $keyvalue = $this->getMockBuilder('Drupal\Core\KeyValueStore\KeyValueExpirableFactory')
      ->disableOriginalConstructor()
      ->getMock();
    $keyvalue->expects($this->once())
      ->method('get')
      ->with('test_collection')
      ->willReturn(TRUE);
    $this->setMockContainerService('keyvalue.expirable', $keyvalue);

    $this->assertNotNull(\Drupal::keyValueExpirable('test_collection'));
  }

  /** * Tests the lock() method. * * @covers ::lock */
  public function testLock() {
    $this->setMockContainerService('lock');
    $this->assertNotNull(\Drupal::lock());
  }

  

// This will retrieve broken updates.     $this->cronRun();
    $this->drupalGet('admin/reports/status');
    $this->assertSession()->statusCodeEquals(200);
    $this->assertSession()->pageTextContains('There was a problem checking available updates for Drupal.');
    $this->config('update_test.settings')
      ->set('xml_map', ['drupal' => 'sec.0.2'])
      ->save();
    // Simulate the update_available_releases state expiring before cron is run     // and the state is used by \Drupal\update\UpdateManager::getProjects().     \Drupal::keyValueExpirable('update_available_releases')->deleteAll();
    // This cron run should retrieve fixed updates.     $this->cronRun();
    $this->drupalGet('admin/structure');
    $this->assertSession()->statusCodeEquals(200);
    $this->assertSession()->pageTextContains('There is a security update available for your version of Drupal.');
  }

}