function RegistryTest::testThemeTemplatesRegisteredByModules

Tests theme-provided templates that are registered by modules.

File

core/tests/Drupal/KernelTests/Core/Theme/RegistryTest.php, line 262

Class

RegistryTest

Tests the behavior of the ThemeRegistry class.

Namespace

Code

public function testThemeTemplatesRegisteredByModules() : void {
    $theme_handler = \Drupal::service('theme_handler');
    \Drupal::service('theme_installer')->install([
        'test_theme',
    ]);
    $extension_list = \Drupal::service('extension.list.module');
    assert($extension_list instanceof ModuleExtensionList);
    $registry_theme = new Registry($this->root, \Drupal::cache(), \Drupal::lock(), \Drupal::moduleHandler(), $theme_handler, \Drupal::service('theme.initialization'), \Drupal::service('cache.bootstrap'), $extension_list, \Drupal::service('kernel'), 'test_theme');
    $registry_theme->setThemeManager(\Drupal::theme());
    $expected = [
        'template_preprocess',
        'template_preprocess_container',
        'template_preprocess_theme_test_registered_by_module',
    ];
    $registry = $registry_theme->get();
    $this->assertEquals($expected, array_values($registry['theme_test_registered_by_module']['preprocess functions']));
}