public function ThemeTest::testPreprocessCallback in Drupal 10

Ensures that preprocess callbacks can be defined.

File

core/modules/system/tests/src/Functional/Theme/ThemeTest.php, line 202

Class

ThemeTest

Tests low-level theme functions.

Namespace

Drupal\Tests\system\Functional\Theme

Code

public function testPreprocessCallback() {
  $this
    ->drupalGet('theme-test/preprocess-callback');
  $this
    ->assertSession()
    ->pageTextContains('Make Drupal full of kittens again!');
}