PHP Magento\Framework\Message Collection::clear Examples

Example #1

 /**
  * @covers \Magento\Framework\Message\Collection::clear
  */
 public function testClearWithSticky()
 {
     $messages = array($this->objectManager->getObject('Magento\\Framework\\Message\\Error'), $this->objectManager->getObject('Magento\\Framework\\Message\\Warning'), $this->objectManager->getObject('Magento\\Framework\\Message\\Notice')->setIsSticky(true), $this->objectManager->getObject('Magento\\Framework\\Message\\Success'));
     foreach ($messages as $message) {
         $this->model->addMessage($message);
     }
     $this->assertEquals(count($messages), $this->model->getCount());
     $this->model->clear();
     $this->assertEquals(1, $this->model->getCount());
 }