drupalCreateUser([
'bypass node access',
'access content',
'create article content',
]);
$this->drupalLogin($user);
}
/**
* Ensure the RSS teaser render does not interfere with default theme cache.
*/
public function testNodeRssCacheContent(): void {
// Only the plain_text text format is available by default, which escapes
// all HTML.
FilterFormat::create([
'format' => 'full_html',
'name' => 'Full HTML',
'filters' => [],
])->save();
// Create the test node.
$node = $this->drupalCreateNode([
'type' => 'article',
'promote' => 1,
'title' => 'Article Test Title',
'body' => [
'value' => 'Article test text.
',
'format' => 'full_html',
],
]);
// Render the node in the RSS feed view as a teaser.
$this->drupalGet('test-node-article-feed');
// Render the teaser normally.
$viewBuilder = $this->container->get('entity_type.manager')->getViewBuilder('node');
$build = $viewBuilder->view($node, 'teaser');
$output = $this->container->get('renderer')->renderInIsolation($build);
// Teaser output must contain an "assertStringContainsString('