function LibraryDiscoveryTest::testGetLibrariesByExtension

@covers ::getLibrariesByExtension

File

core/tests/Drupal/Tests/Core/Asset/LibraryDiscoveryTest.php, line 84

Class

LibraryDiscoveryTest

@coversDefaultClass \Drupal\Core\Asset\LibraryDiscovery[[api-linebreak]] @group Asset

Namespace

Code

public function testGetLibrariesByExtension() : void {
  $this->libraryDiscovery
    ->getLibrariesByExtension('test');
  // Verify that subsequent calls don't trigger hook_library_info_alter()
  // and hook_js_settings_alter() invocations, nor do they talk to the
  // collector again. This ensures that the alterations made by
  // hook_library_info_alter() and hook_js_settings_alter() implementations
  // are statically cached, as desired.
  $this->libraryDiscovery
    ->getLibraryByName('test', 'test_1');
  $this->libraryDiscovery
    ->getLibrariesByExtension('test');
}