$this->assertCount(4, $messages[MessengerInterface::TYPE_STATUS]);
$this->assertCount(4, $messages[MessengerInterface::TYPE_WARNING]);
$this->assertCount(4, $messages[MessengerInterface::TYPE_ERROR]);
+
+ // Test deleteByType().
+ $this->assertCount(4, $messenger->deleteByType(MessengerInterface::TYPE_WARNING));
+ $this->assertCount(0, $messenger->messagesByType(MessengerInterface::TYPE_WARNING));
+ $this->assertCount(4, $messenger->messagesByType(MessengerInterface::TYPE_ERROR));
}
}