diff --git a/core/drupalci.yml b/core/drupalci.yml
index 94aa2ad22f..20bab4c4e7 100644
--- a/core/drupalci.yml
+++ b/core/drupalci.yml
@@ -5,42 +5,9 @@ build:
   assessment:
     testing:
       # Run code quality checks.
-      container_command.commit-checks:
-        commands:
-          - "core/scripts/dev/commit-code-check.sh --drupalci"
-        halt-on-fail: true
-      # run_tests task is executed several times in order of performance speeds.
-      # halt-on-fail can be set on the run_tests tasks in order to fail fast.
-      # suppress-deprecations is false in order to be alerted to usages of
-      # deprecated code.
-      run_tests.phpunit:
-        types: 'PHPUnit-Unit'
-        testgroups: '--all'
-        suppress-deprecations: false
-        halt-on-fail: false
-      run_tests.kernel:
-        types: 'PHPUnit-Kernel'
-        testgroups: '--all'
-        suppress-deprecations: false
-        halt-on-fail: false
-      run_tests.build:
-        # Limit concurrency due to disk space concerns.
-        concurrency: 15
-        types: 'PHPUnit-Build'
-        testgroups: '--all'
-        suppress-deprecations: false
-        halt-on-fail: false
-      run_tests.functional:
-        types: 'PHPUnit-Functional'
-        testgroups: '--all'
-        suppress-deprecations: false
-        halt-on-fail: false
       run_tests.javascript:
         concurrency: 15
         types: 'PHPUnit-FunctionalJavascript'
-        testgroups: '--all'
+        testgroups: '--class "\Drupal\Tests\media_library\FunctionalJavascript\WidgetOEmbedTest"'
         suppress-deprecations: false
         halt-on-fail: false
-      # Run nightwatch testing.
-      # @see https://www.drupal.org/project/drupal/issues/2869825
-      nightwatchjs: {}
diff --git a/core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php b/core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php
index 8ec4b3b5a9..97307c3518 100644
--- a/core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php
+++ b/core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php
@@ -62,6 +62,7 @@ protected function createMediaItems(array $media_items) {
    */
   protected function waitForText($text, $timeout = 10000) {
     $result = $this->assertSession()->waitForText($text, $timeout);
+    $this->createScreenshot(\Drupal::root() . '/sites/default/files/simpletest/CLUNK.png');
     $this->assertNotEmpty($result, "\"$text\" not found");
   }
 
diff --git a/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOEmbedTest.php b/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOEmbedTest.php
index 945b63f9ec..771899c181 100644
--- a/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOEmbedTest.php
+++ b/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOEmbedTest.php
@@ -39,182 +39,6 @@ protected function setUp(): void {
     $this->drupalLogin($user);
   }
 
-  /**
-   * Tests that oEmbed media can be added in the Media library's widget.
-   */
-  public function testWidgetOEmbed() {
-    $this->hijackProviderEndpoints();
-    $assert_session = $this->assertSession();
-    $page = $this->getSession()->getPage();
-
-    $youtube_title = "Everyday I'm Drupalin' Drupal Rap (Rick Ross - Hustlin)";
-    $youtube_url = 'https://www.youtube.com/watch?v=PWjcqE3QKBg';
-    $vimeo_title = "Drupal Rap Video - Schipulcon09";
-    $vimeo_url = 'https://vimeo.com/7073899';
-    ResourceController::setResourceUrl($youtube_url, $this->getFixturesDirectory() . '/video_youtube.json');
-    ResourceController::setResourceUrl($vimeo_url, $this->getFixturesDirectory() . '/video_vimeo.json');
-    ResourceController::setResource404('https://www.youtube.com/watch?v=PWjcqE3QKBg1');
-
-    // Visit a node create page.
-    $this->drupalGet('node/add/basic_page');
-
-    // Add to the unlimited media field.
-    $this->openMediaLibraryForField('field_unlimited_media');
-
-    // Assert the default tab for media type one does not have an oEmbed form.
-    $assert_session->fieldNotExists('Add Type Five via URL');
-
-    // Assert other media types don't have the oEmbed form fields.
-    $this->switchToMediaType('Three');
-    $assert_session->fieldNotExists('Add Type Five via URL');
-
-    // Assert we can add an oEmbed video to media type five.
-    $this->switchToMediaType('Five');
-    $page->fillField('Add Type Five via URL', $youtube_url);
-    $assert_session->pageTextContains('Allowed providers: YouTube, Vimeo.');
-    $page->pressButton('Add');
-    // assertWaitOnAjaxRequest() required for input "id" attributes to
-    // consistently match their label's "for" attribute.
-    $assert_session->assertWaitOnAjaxRequest();
-    $this->waitForText('The media item has been created but has not yet been saved.');
-    // Assert the name field contains the remote video title.
-    $assert_session->fieldValueEquals('Name', $youtube_title);
-    $this->pressSaveButton();
-    $this->waitForText('Add Type Five via URL');
-    // Load the created media item.
-    $media_items = Media::loadMultiple();
-    $added_media = array_pop($media_items);
-
-    // Ensure the media item was saved to the library and automatically
-    // selected. The added media items should be in the first position of the
-    // add form.
-    $assert_session->pageTextContains('Add or select media');
-    $assert_session->pageTextContains($youtube_title);
-    $assert_session->fieldValueEquals('media_library_select_form[0]', $added_media->id());
-    $assert_session->checkboxChecked('media_library_select_form[0]');
-
-    // Assert the created oEmbed video is correctly added to the widget.
-    $this->pressInsertSelected('Added one media item.');
-    $this->waitForText($youtube_title);
-
-    // Open the media library again for the unlimited field and go to the tab
-    // for media type five.
-    $this->openMediaLibraryForField('field_unlimited_media');
-    $this->switchToMediaType('Five');
-    // Assert the video is available on the tab.
-    $assert_session->pageTextContains($youtube_title);
-
-    // Assert we can only add supported URLs.
-    $page->fillField('Add Type Five via URL', 'https://www.youtube.com/');
-    $page->pressButton('Add');
-    // assertWaitOnAjaxRequest() required for input "id" attributes to
-    // consistently match their label's "for" attribute.
-    $assert_session->assertWaitOnAjaxRequest();
-    $this->waitForText('No matching provider found.');
-    // Assert we can not add a video ID that doesn't exist. We need to use a
-    // video ID that will not be filtered by the regex, because otherwise the
-    // message 'No matching provider found.' will be returned.
-    $page->fillField('Add Type Five via URL', 'https://www.youtube.com/watch?v=PWjcqE3QKBg1');
-    $page->pressButton('Add');
-    // assertWaitOnAjaxRequest() required for input "id" attributes to
-    // consistently match their label's "for" attribute.
-    $assert_session->assertWaitOnAjaxRequest();
-    $this->waitForText('Could not retrieve the oEmbed resource.');
-
-    // Select a media item to check if the selection is persisted when adding
-    // new items.
-    $checkbox = $page->findField("Select $youtube_title");
-    $selected_item_id = $checkbox->getAttribute('value');
-    $checkbox->click();
-    $assert_session->pageTextContains('1 item selected');
-    $assert_session->hiddenFieldValueEquals('current_selection', $selected_item_id);
-
-    // Assert we can add a oEmbed video with a custom name.
-    $page->fillField('Add Type Five via URL', $youtube_url);
-    $page->pressButton('Add');
-    // assertWaitOnAjaxRequest() required for input "id" attributes to
-    // consistently match their label's "for" attribute.
-    $assert_session->assertWaitOnAjaxRequest();
-    $this->waitForText('The media item has been created but has not yet been saved.');
-    $page->fillField('Name', 'Custom video title');
-    $assert_session->elementNotExists('css', '.media-library-add-form__selected-media');
-    $this->pressSaveButton();
-
-    // Load the created media item.
-    $media_items = Media::loadMultiple();
-    $added_media = array_pop($media_items);
-    // Ensure the media item was saved to the library and automatically
-    // selected. The added media items should be in the first position of the
-    // add form.
-    $assert_session->pageTextContains('Add or select media');
-    $assert_session->pageTextContains('Custom video title');
-    $assert_session->fieldValueEquals('media_library_select_form[0]', $added_media->id());
-    $assert_session->checkboxChecked('media_library_select_form[0]');
-    // Assert the item that was selected before uploading the file is still
-    // selected.
-    $assert_session->pageTextContains('2 items selected');
-    $assert_session->checkboxChecked("Select Custom video title");
-    $assert_session->checkboxChecked("Select $youtube_title");
-    $assert_session->hiddenFieldValueEquals('current_selection', implode(',', [$selected_item_id, $added_media->id()]));
-    $selected_checkboxes = [];
-    foreach ($this->getCheckboxes() as $checkbox) {
-      if ($checkbox->isChecked()) {
-        $selected_checkboxes[] = $checkbox->getAttribute('value');
-      }
-    }
-    $this->assertCount(2, $selected_checkboxes);
-    // Ensure the created item is added in the widget.
-    $this->pressInsertSelected('Added 2 media items.');
-    $this->waitForText('Custom video title');
-
-    // Assert we can directly insert added oEmbed media in the widget.
-    $this->openMediaLibraryForField('field_unlimited_media');
-    $this->switchToMediaType('Five');
-    $page->fillField('Add Type Five via URL', $vimeo_url);
-    $page->pressButton('Add');
-    $this->waitForText('The media item has been created but has not yet been saved.');
-    $this->pressSaveButton();
-    $this->waitForText('Add or select media');
-    $this->pressInsertSelected();
-    $this->waitForText($vimeo_title);
-
-    // Assert we can remove selected items from the selection area in the oEmbed
-    // form.
-    $this->openMediaLibraryForField('field_unlimited_media');
-    $this->switchToMediaType('Five');
-    $checkbox = $page->findField("Select $vimeo_title");
-    $selected_item_id = $checkbox->getAttribute('value');
-    $checkbox->click();
-    $assert_session->hiddenFieldValueEquals('current_selection', $selected_item_id);
-    $page->fillField('Add Type Five via URL', $youtube_url);
-    $page->pressButton('Add');
-    // assertWaitOnAjaxRequest() required for input "id" attributes to
-    // consistently match their label's "for" attribute.
-    $assert_session->assertWaitOnAjaxRequest();
-    $this->waitForText('The media item has been created but has not yet been saved');
-    $page->fillField('Name', 'Another video');
-    $this->pressSaveButton();
-    $page->uncheckField('media_library_select_form[1]');
-    $this->waitForText('1 item selected');
-    $this->pressInsertSelected('Added one media item.');
-    $this->waitForText('Another video');
-
-    // Assert removing an added oEmbed media item before save works as expected.
-    $this->openMediaLibraryForField('field_unlimited_media');
-    $this->switchToMediaType('Five');
-    $page->fillField('Add Type Five via URL', $youtube_url);
-    $page->pressButton('Add');
-    // Assert the media item fields are shown and the vertical tabs are no
-    // longer shown.
-    $this->assertMediaAdded();
-    // Press the 'Remove button' and assert the user is sent back to the media
-    // library.
-    $page->pressButton('media-0-remove-button');
-    // Assert the remove message is shown.
-    $this->waitForText("The media item $youtube_title has been removed.");
-    $this->assertNoMediaAdded();
-  }
-
   /**
    * Tests that oEmbed media can be added in the widget's advanced UI.
    *