diff --git a/tests/src/Functional/LibrariesWebTest.php b/tests/src/Functional/LibrariesWebTest.php
deleted file mode 100644
index 5eb12b4390044b374f80f6207c2b2961d91237c4..0000000000000000000000000000000000000000
--- a/tests/src/Functional/LibrariesWebTest.php
+++ /dev/null
@@ -1,212 +0,0 @@
-<?php
-
-namespace Drupal\Tests\libraries\Functional;
-
-use Drupal\Component\Utility\Html;
-use Drupal\Tests\BrowserTestBase;
-
-/**
- * Tests basic detection and loading of libraries.
- *
- * @group libraries
- */
-class LibrariesWebTest extends BrowserTestBase {
-
- /**
- * {@inheritdoc}
- */
- protected $profile = 'testing';
-
- /**
- * Set default theme to stark.
- *
- * @var string
- */
- protected $defaultTheme = 'stark';
-
- /**
- * Modules to install.
- *
- * @var array
- */
- protected static $modules = ['libraries', 'libraries_test'];
-
- /**
- * The URL generator used in this test.
- *
- * @var \Drupal\Core\Utility\UnroutedUrlAssemblerInterface
- */
- protected $urlAssembler;
-
- /**
- * The state service used in this test.
- *
- * @var \Drupal\Core\State\StateInterface
- */
- protected $state;
-
- /**
- * {@inheritdoc}
- */
- protected function setUp(): void {
- parent::setUp();
-
- $this->urlAssembler = $this->container->get('unrouted_url_assembler');
- $this->state = $this->container->get('state');
- }
-
- /**
- * Tests libraries_load().
- *
- * @todo Remove or rewrite to accomodate integration with core Libraries.
- */
- public function _testLibrariesLoad() {
- // Test dependencies.
- $library = \Drupal::service('libraries.manager')->load('example_dependency_missing');
- dump('<pre>' . var_export($library, TRUE) . '</pre>');
- $this->assertFalse($library['loaded'], 'Library with missing dependency cannot be loaded');
- $library = \Drupal::service('libraries.manager')->load('example_dependency_incompatible');
- dump('<pre>' . var_export($library, TRUE) . '</pre>');
- $this->assertFalse($library['loaded'], 'Library with incompatible dependency cannot be loaded');
- $library = \Drupal::service('libraries.manager')->load('example_dependency_compatible');
- dump('<pre>' . var_export($library, TRUE) . '</pre>');
- $this->assertEquals($library['loaded'], 1, 'Library with compatible dependency is loaded');
- $loaded = &drupal_static('libraries_load');
- dump('<pre>' . var_export($loaded, TRUE) . '</pre>');
- $this->assertEquals($loaded['example_dependency']['loaded'], 1, 'Dependency library is also loaded');
- }
-
- /**
- * Tests that library files are properly added to the page output.
- *
- * We check for JavaScript and CSS files directly in the DOM and add a list of
- * included PHP files manually to the page output.
- *
- * @todo Remove or rewrite to accomodate integration with core Libraries.
- * @see _libraries_test_load()
- */
- public function _testLibrariesOutput() {
- // Test loading of a simple library with a top-level files property.
- $this->drupalGet('libraries_test/files');
- $this->assertLibraryFiles('example_1', 'File loading');
-
- // Test loading of integration files.
- $this->drupalGet('libraries_test/integration_files');
- $this->assertSession()->responseContains('libraries_test.js');
- $this->assertSession()->responseContains('libraries_test.css');
- $this->assertSession()->responseContains('libraries_test.inc');
-
- // Test version overloading.
- $this->drupalGet('libraries_test/versions');
- $this->assertLibraryFiles('example_2', 'Version overloading');
-
- // Test variant loading.
- $this->drupalGet('libraries_test/variant');
- $this->assertLibraryFiles('example_3', 'Variant loading');
-
- // Test version overloading and variant loading.
- $this->drupalGet('libraries_test/versions_and_variants');
- $this->assertLibraryFiles('example_4', 'Concurrent version and variant overloading');
-
- // Test caching.
- \Drupal::state()->set('libraries_test.cache', TRUE);
- \Drupal::cache('libraries')->delete('example_callback');
- // When the library information is not cached, all callback groups should be
- // invoked.
- $this->drupalGet('libraries_test/cache');
- $this->assertSession()->responseContains('The <em>info</em> callback group was invoked.');
- $this->assertSession()->responseContains('The <em>pre-detect</em> callback group was invoked.');
- $this->assertSession()->responseContains('The <em>post-detect</em> callback group was invoked.');
- $this->assertSession()->responseContains('The <em>pre-load</em> callback group was invoked.');
- $this->assertSession()->responseContains('The <em>post-load</em> callback group was invoked.');
- // When the library information is cached only the 'pre-load' and
- // 'post-load' callback groups should be invoked.
- $this->drupalGet('libraries_test/cache');
- $this->assertSession()->responseNotContains('The <em>info</em> callback group was not invoked.');
- $this->assertSession()->responseNotContains('The <em>pre-detect</em> callback group was not invoked.');
- $this->assertSession()->responseNotContains('The <em>post-detect</em> callback group was not invoked.');
- $this->assertSession()->responseContains('The <em>pre-load</em> callback group was invoked.');
- $this->assertSession()->responseContains('The <em>post-load</em> callback group was invoked.');
- \Drupal::state()->set('libraries_test.cache', FALSE);
- }
-
- /**
- * Helper function to assert that a library was correctly loaded.
- *
- * Asserts that all the correct files were loaded and all the incorrect ones
- * were not.
- *
- * @param $name
- * The name of the files that should be loaded. The current testing system
- * knows of 'example_1', 'example_2', 'example_3' and 'example_4'. Each name
- * has an associated JavaScript, CSS and PHP file that will be asserted. All
- * other files will be asserted to not be loaded. See
- * tests/example/README.txt for more information on how the loading of the
- * files is tested.
- * @param $label
- * (optional) A label to prepend to the assertion messages, to make them
- * less ambiguous.
- * @param $extensions
- * (optional) The expected file extensions of $name. Defaults to
- * array('js', 'css', 'php').
- */
- public function assertLibraryFiles($name, $label = '', $extensions = ['js', 'css', 'php']) {
- $label = ($label !== '' ? "$label: " : '');
-
- // Test that the wrong files are not loaded...
- $names = [
- 'example_1' => FALSE,
- 'example_2' => FALSE,
- 'example_3' => FALSE,
- 'example_4' => FALSE,
- ];
- // ...and the correct ones are.
- $names[$name] = TRUE;
-
- // Test for the specific HTML that the different file types appear as in the
- // DOM.
- $html = [
- 'js' => ['<script src="', '"></script>'],
- 'css' => ['<link rel="stylesheet" href="', '" media="all" />'],
- // PHP files do not get added to the DOM directly.
- // @see _libraries_test_load()
- 'php' => ['<li>', '</li>'],
- ];
-
- $html_expected = [];
- $html_not_expected = [];
-
- foreach ($names as $name => $expected) {
- foreach ($extensions as $extension) {
- $filepath = \Drupal::service('extension.list.module')->getPath('libraries') . "/tests/example/$name.$extension";
- // JavaScript and CSS files appear as full URLs and with an appended
- // query string.
- if (in_array($extension, ['js', 'css'])) {
- $filepath = $this->urlAssembler->assemble("base://$filepath", [
- 'query' => [
- $this->state->get('system.css_js_query_string') ?: '0' => NULL,
- ],
- 'absolute' => TRUE,
- ]);
- // If index.php is part of the generated URLs, we need to strip it.
- // $filepath = str_replace('index.php/', '', $filepath);
- }
- list($prefix, $suffix) = $html[$extension];
- $raw = $prefix . $filepath . $suffix;
- if ($expected) {
- $html_expected[] = Html::escape($raw);
- $this->assertSession()->responseContains($raw);
- }
- else {
- $html_not_expected[] = Html::escape($raw);
- $this->assertSession()->responseNotContains($raw);
- }
- }
- }
-
- $html_expected = '<ul><li><pre>' . implode('</pre></li><li><pre>', $html_expected) . '</pre></li></ul>';
- $html_not_expected = '<ul><li><pre>' . implode('</pre></li><li><pre>', $html_not_expected) . '</pre></li></ul>';
- dump("Strings of HTML that are expected to be present:{$html_expected}Strings of HTML that are expected to not be present:{$html_not_expected}");
- }
-
-}