function 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()

Tests the dark mode setting.

File

core/themes/admin/tests/src/Functional/AdminTest.php, line 72

Class

AdminTest
Tests the Admin theme.

Namespace

Drupal\Tests\admin\Functional

Code

public function testDarkModeSetting() : void {
  \Drupal::configFactory()->getEditable('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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