domainTableIsEmpty(); // Create a new domain programmatically. $this->domainCreateTestDomains(); // Check the created domain based on its known id value. $key = 'example_com'; /** @var \Drupal\domain\Entity\Domain $domain */ $domain = \Drupal::entityTypeManager()->getStorage('domain')->load($key); // Our testing server should be able to access the test PNG file. $this->assert($domain->getResponse() == 200, 'Server returned a 200 response.'); // Now create a bad domain. $values = [ 'hostname' => 'foo.bar', 'id' => 'foo_bar', 'name' => 'Foo', ]; $domain = \Drupal::entityTypeManager()->getStorage('domain')->create($values); $domain->save(); $this->assert($domain->getResponse() == 500, 'Server test returned a 500 response.'); } }