public function ThemeTest::testRegionClass in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/system/src/Tests/Theme/ThemeTest.php \Drupal\system\Tests\Theme\ThemeTest::testRegionClass()

Tests that region attributes can be manipulated via preprocess functions.

File

core/modules/system/src/Tests/Theme/ThemeTest.php, line 288

Contains \Drupal\system\Tests\Theme\ThemeTest.

Class

ThemeTest

Tests low-level theme functions.

Namespace

Drupal\system\Tests\Theme

Code

public function testRegionClass() {
  \Drupal::service('module_installer')
    ->install(array(
    'block',
    'theme_region_test',
  ));

  // Place a block.
  $this
    ->drupalPlaceBlock('system_main_block');
  $this
    ->drupalGet('');
  $elements = $this
    ->cssSelect(".region-sidebar-first.new_class");
  $this
    ->assertEqual(count($elements), 1, 'New class found.');
}