function AdminTest::testDarkModeSetting

Same name in this branch
  1. 11.x core/themes/admin/tests/src/Functional/AdminTest.php \Drupal\Tests\admin\Functional\AdminTest::testDarkModeSetting()
Same name and namespace in other branches
  1. main core/themes/admin/tests/src/Functional/AdminTest.php \Drupal\Tests\admin\Functional\AdminTest::testDarkModeSetting()
  2. main core/themes/default_admin/tests/src/Functional/AdminTest.php \Drupal\Tests\default_admin\Functional\AdminTest::testDarkModeSetting()

Tests the dark mode setting.

File

core/themes/default_admin/tests/src/Functional/AdminTest.php, line 67

Class

AdminTest
Tests the Default Admin theme.

Namespace

Drupal\Tests\default_admin\Functional

Code

public function testDarkModeSetting() : void {
  \Drupal::configFactory()->getEditable('default_admin.settings')
    ->set('enable_dark_mode', '1')
    ->save();
  $response = $this->drupalGet('/admin/content');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertStringContainsString('"dark_mode":"1"', $response);
}

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