Issue #3018073 by tim.plunkett, kostyashupenko, mark_fullmer, johndevman,...

Issue #3018073 by tim.plunkett, kostyashupenko, mark_fullmer, johndevman, JacobSanford: Stop Using Title Case When Not Appropriate in Layout Builder UI

core/modules/content_moderation/tests/src/Functional/LayoutBuilderContentModerationIntegrationTest.php

@@ -87,9 +87,9 @@ public function testLayoutModeration() {
     $assert_session->checkboxChecked('revision');
     $assert_session->fieldDisabled('revision');
 
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $page->clickLink('Powered by Drupal');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     // Save the node as a draft. Revision count: 3.
     $page->fillField('moderation_state[0][state]', 'draft');
     $page->pressButton('Save layout');

core/modules/layout_builder/js/layout-builder.es6.js

@@ -13,12 +13,12 @@
   let layoutBuilderBlocksFiltered = false;
 
   /**
-   * Provides the ability to filter the block listing in Add Block dialog.
+   * Provides the ability to filter the block listing in "Add block" dialog.
    *
    * @type {Drupal~behavior}
    *
    * @prop {Drupal~behaviorAttach} attach
-   *   Attach block filtering behavior to Add Block dialog.
+   *   Attach block filtering behavior to "Add block" dialog.
    */
   behaviors.layoutBuilderBlockFilter = {
     attach(context) {

core/modules/layout_builder/src/Element/LayoutBuilder.php

@@ -174,20 +174,20 @@ protected function buildAddSectionLink(SectionStorageInterface $section_storage,
     // layout or an empty layout.
     if ($delta === count($section_storage)) {
       if ($delta === 0) {
-        $title = $this->t('Add Section');
+        $title = $this->t('Add section');
       }
       else {
-        $title = $this->t('Add Section <span class="visually-hidden">at end of layout</span>');
+        $title = $this->t('Add section <span class="visually-hidden">at end of layout</span>');
       }
     }
     // If the delta and the count are different, it is either the beginning of
     // the layout or in between two sections.
     else {
       if ($delta === 0) {
-        $title = $this->t('Add Section <span class="visually-hidden">at start of layout</span>');
+        $title = $this->t('Add section <span class="visually-hidden">at start of layout</span>');
       }
       else {
-        $title = $this->t('Add Section <span class="visually-hidden">between @first and @second</span>', ['@first' => $delta, '@second' => $delta + 1]);
+        $title = $this->t('Add section <span class="visually-hidden">between @first and @second</span>', ['@first' => $delta, '@second' => $delta + 1]);
       }
     }
 
@@ -274,7 +274,7 @@ protected function buildAdministrativeSection(SectionStorageInterface $section_s
       $build[$region]['layout_builder_add_block']['link'] = [
         '#type' => 'link',
         // Add one to the current delta since it is zero-indexed.
-        '#title' => $this->t('Add Block <span class="visually-hidden">in section @section, @region region</span>', ['@section' => $delta + 1, '@region' => $region_labels[$region]]),
+        '#title' => $this->t('Add block <span class="visually-hidden">in section @section, @region region</span>', ['@section' => $delta + 1, '@region' => $region_labels[$region]]),
         '#url' => Url::fromRoute('layout_builder.choose_block',
           [
             'section_storage_type' => $storage_type,
@@ -364,7 +364,7 @@ protected function buildAdministrativeSection(SectionStorageInterface $section_s
           'data-dialog-renderer' => 'off_canvas',
         ],
       ],
-      // The section label is added to sections without a "Configure Section"
+      // The section label is added to sections without a "Configure section"
       // link, and is only visible when the move block dialog is open.
       'section_label' => [
         '#markup' => $this->t('<span class="layout-builder__section-label" aria-hidden="true">Section @section</span>', ['@section' => $delta + 1]),

core/modules/layout_builder/src/Form/AddBlockForm.php

@@ -28,7 +28,7 @@ public function getFormId() {
    * {@inheritdoc}
    */
   protected function submitLabel() {
-    return $this->t('Add Block');
+    return $this->t('Add block');
   }
 
   /**

core/modules/layout_builder/src/Form/MoveBlockForm.php

@@ -155,7 +155,7 @@ public function buildForm(array $form, FormStateInterface $form_state, SectionSt
     $form['components_wrapper']['components'] = [
       '#type' => 'table',
       '#header' => [
-        $this->t('Block Label'),
+        $this->t('Block label'),
         $this->t('Weight'),
       ],
       '#tabledrag' => [

core/modules/layout_builder/tests/src/Functional/LayoutBuilderQuickEditTest.php

@@ -55,9 +55,9 @@ public function testPlaceFieldBlockFromDifferentEntityType() {
 
     // Place a field block for a user entity field.
     $this->drupalGet('node/1/layout');
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $page->clickLink('Name');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $page->pressButton('Save layout');
 
     $this->drupalGet('node/1');

core/modules/layout_builder/tests/src/Functional/LayoutBuilderSectionStorageTest.php

@@ -62,11 +62,11 @@ public function testRenderByContextAwarePluginDelegate() {
 
     // Add a block to the defaults.
     $page->clickLink('Manage layout');
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $page->clickLink('Powered by Drupal');
     $page->fillField('settings[label]', 'Defaults block title');
     $page->checkField('settings[label_display]');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $page->pressButton('Save layout');
 
     $this->drupalGet('node/1');

core/modules/layout_builder/tests/src/Functional/LayoutBuilderTest.php

@@ -109,11 +109,11 @@ public function testOverrides() {
     $assert_session->fieldNotExists('title[0][value]');
     $assert_session->elementTextContains('css', '.layout-builder__message.layout-builder__message--overrides', 'You are editing the layout for this Bundle with section field content item. Edit the template for all Bundle with section field content items instead.');
     $assert_session->linkExists('Edit the template for all Bundle with section field content items instead.');
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $page->clickLink('Powered by Drupal');
     $page->fillField('settings[label]', 'This is an override');
     $page->checkField('settings[label_display]');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $page->pressButton('Save layout');
     $assert_session->pageTextContains('This is an override');
 
@@ -189,9 +189,9 @@ public function testPreserverEntityValues() {
     // Create a layout override which will store the current node in the
     // tempstore.
     $page->clickLink('Layout');
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $page->clickLink('Powered by Drupal');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
 
     // Update the node to make a change that is not in the tempstore version.
     $node = Node::load(1);
@@ -264,13 +264,13 @@ public function testLayoutBuilderUi() {
     $assert_session->pageTextContainsOnce('Placeholder for the "Extra label" field');
 
     // Add a new block.
-    $assert_session->linkExists('Add Block');
-    $this->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $this->clickLink('Add block');
     $assert_session->linkExists('Powered by Drupal');
     $this->clickLink('Powered by Drupal');
     $page->fillField('settings[label]', 'This is the label');
     $page->checkField('settings[label_display]');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $assert_session->pageTextContains('Powered by Drupal');
     $assert_session->pageTextContains('This is the label');
     $assert_session->addressEquals("$field_ui_prefix/display/default/layout");
@@ -301,7 +301,7 @@ public function testLayoutBuilderUi() {
     $page->pressButton('Remove');
 
     // Add a new section.
-    $this->clickLink('Add Section');
+    $this->clickLink('Add section');
     $this->assertCorrectLayouts();
     $assert_session->linkExists('Two column');
     $this->clickLink('Two column');
@@ -320,11 +320,11 @@ public function testLayoutBuilderUi() {
 
     // Alter the defaults.
     $this->drupalGet("$field_ui_prefix/display/default/layout");
-    $assert_session->linkExists('Add Block');
-    $this->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $this->clickLink('Add block');
     $assert_session->linkExists('Title');
     $this->clickLink('Title');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     // The title field is present.
     $assert_session->elementExists('css', '.field--name-title');
     $page->pressButton('Save layout');
@@ -348,11 +348,11 @@ public function testLayoutBuilderUi() {
 
     // Reverting the override returns it to the defaults.
     $this->clickLink('Layout');
-    $assert_session->linkExists('Add Block');
-    $this->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $this->clickLink('Add block');
     $assert_session->linkExists('ID');
     $this->clickLink('ID');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     // The title field is present.
     $assert_session->elementExists('css', '.field--name-nid');
     $assert_session->pageTextContains('ID');
@@ -525,8 +525,8 @@ public function testPluginDependencies() {
     $this->drupalPostForm('admin/structure/types/manage/bundle_with_section_field/display', ['layout[enabled]' => TRUE], 'Save');
     $assert_session->linkExists('Manage layout');
     $this->clickLink('Manage layout');
-    $assert_session->linkExists('Add Section');
-    $this->clickLink('Add Section');
+    $assert_session->linkExists('Add section');
+    $this->clickLink('Add section');
     $assert_session->linkExists('Layout plugin (with dependencies)');
     $this->clickLink('Layout plugin (with dependencies)');
     $assert_session->elementExists('css', '.layout--layout-test-dependencies-plugin');
@@ -538,18 +538,18 @@ public function testPluginDependencies() {
     $assert_session->elementExists('css', '.field--name-body');
 
     // Add a menu block.
-    $assert_session->linkExists('Add Block');
-    $this->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $this->clickLink('Add block');
     $assert_session->linkExists('My Menu');
     $this->clickLink('My Menu');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
 
     // Add another block alongside the menu.
-    $assert_session->linkExists('Add Block');
-    $this->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $this->clickLink('Add block');
     $assert_session->linkExists('Powered by Drupal');
     $this->clickLink('Powered by Drupal');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
 
     // Assert that the blocks are visible, and save the layout.
     $assert_session->pageTextContains('Powered by Drupal');
@@ -595,11 +595,11 @@ public function testLayoutBuilderUiFullViewMode() {
 
     // Customize the default view mode.
     $this->drupalGet("$field_ui_prefix/display/default/layout");
-    $this->clickLink('Add Block');
+    $this->clickLink('Add block');
     $this->clickLink('Powered by Drupal');
     $page->fillField('settings[label]', 'This is the default view mode');
     $page->checkField('settings[label_display]');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $assert_session->pageTextContains('This is the default view mode');
     $page->pressButton('Save layout');
 
@@ -618,11 +618,11 @@ public function testLayoutBuilderUiFullViewMode() {
     $this->drupalPostForm("$field_ui_prefix/display/full", ['layout[enabled]' => TRUE], 'Save');
     $this->drupalPostForm("$field_ui_prefix/display/full", ['layout[allow_custom]' => TRUE], 'Save');
     $this->drupalGet("$field_ui_prefix/display/full/layout");
-    $this->clickLink('Add Block');
+    $this->clickLink('Add block');
     $this->clickLink('Powered by Drupal');
     $page->fillField('settings[label]', 'This is the full view mode');
     $page->checkField('settings[label_display]');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $assert_session->pageTextContains('This is the full view mode');
     $page->pressButton('Save layout');
 
@@ -657,11 +657,11 @@ public function testLayoutBuilderUiFullViewMode() {
     $assert_session->pageTextNotContains('This is the default view mode');
 
     // Create an override of the full view mode.
-    $this->clickLink('Add Block');
+    $this->clickLink('Add block');
     $this->clickLink('Powered by Drupal');
     $page->fillField('settings[label]', 'This is an override of the full view mode');
     $page->checkField('settings[label_display]');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $assert_session->pageTextContains('This is an override of the full view mode');
     $page->pressButton('Save layout');
 
@@ -695,11 +695,11 @@ public function testLayoutBuilderUiFullViewMode() {
     $assert_session->pageTextNotContains('This is the default view mode');
 
     // Recreate an override of the full view mode.
-    $this->clickLink('Add Block');
+    $this->clickLink('Add block');
     $this->clickLink('Powered by Drupal');
     $page->fillField('settings[label]', 'This is an override of the full view mode');
     $page->checkField('settings[label_display]');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $assert_session->pageTextContains('This is an override of the full view mode');
     $page->pressButton('Save layout');
 
@@ -754,7 +754,7 @@ public function testLayoutBuilderChooseBlocksAlter() {
     $this->clickLink('Manage layout');
 
     // Add a new block.
-    $this->clickLink('Add Block');
+    $this->clickLink('Add block');
 
     // Verify that blocks not modified are present.
     $assert_session->linkExists('Powered by Drupal');
@@ -773,13 +773,13 @@ public function testLayoutBuilderChooseBlocksAlter() {
     $this->clickLink('Manage layout');
 
     // Add a new section.
-    $this->clickLink('Add Section', 1);
+    $this->clickLink('Add section', 1);
     $assert_session->linkExists('Two column');
     $this->clickLink('Two column');
     $assert_session->buttonExists('Add section');
     $this->getSession()->getPage()->pressButton('Add section');
     // Add a new block to second section.
-    $this->clickLink('Add Block', 1);
+    $this->clickLink('Add block', 1);
 
     // Verify that Changed block is present on second section.
     $assert_session->linkExists('Changed');
@@ -855,9 +855,9 @@ public function testDeletedView() {
 
     $assert_session->linkExists('Layout');
     $this->clickLink('Layout');
-    $this->clickLink('Add Block');
+    $this->clickLink('Add block');
     $this->clickLink('Test Block View');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
 
     $assert_session->pageTextContains('Test Block View');
     $assert_session->elementExists('css', '.block-views-blocktest-block-view-block-1');
@@ -891,7 +891,7 @@ public function testFormAlter() {
     $page->pressButton('Save');
 
     $page->clickLink('Manage layout');
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $page->clickLink('Powered by Drupal');
     $assert_session->pageTextContains('Layout Builder Storage: node.bundle_with_section_field.default');
     $assert_session->pageTextContains('Layout Builder Section: layout_onecol');
@@ -912,7 +912,7 @@ public function testCustomSectionAttributes() {
 
     $this->drupalPostForm('admin/structure/types/manage/bundle_with_section_field/display/default', ['layout[enabled]' => TRUE], 'Save');
     $page->clickLink('Manage layout');
-    $page->clickLink('Add Section');
+    $page->clickLink('Add section');
     $page->clickLink('Layout Builder Test Plugin');
     // See \Drupal\layout_builder_test\Plugin\Layout\LayoutBuilderTestPlugin::build().
     $assert_session->elementExists('css', '.go-birds');
@@ -940,10 +940,10 @@ public function testBlockPlaceholder() {
     $this->drupalGet("$field_ui_prefix/display/default/layout");
 
     // Add a block whose content is controlled by state and is empty by default.
-    $this->clickLink('Add Block');
+    $this->clickLink('Add block');
     $this->clickLink('Test block caching');
     $page->fillField('settings[label]', 'The block label');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
 
     $block_content = 'I am content';
     $placeholder_content = 'Placeholder for the "The block label" block';
@@ -1123,7 +1123,7 @@ public function testRemovingAllSections() {
     $assert_session->elementsCount('css', '.layout-builder__add-section', 1);
 
     // Add one section to the override.
-    $page->clickLink('Add Section');
+    $page->clickLink('Add section');
     $page->clickLink('One column');
     $assert_session->elementsCount('css', '.layout', 1);
     $assert_session->elementsCount('css', '.layout-builder__add-block', 1);

core/modules/layout_builder/tests/src/Functional/LayoutBuilderTranslationTest.php

@@ -204,11 +204,11 @@ protected function addLayoutOverride() {
     $assert_session->pageTextContains('The untranslated field value');
 
     // Adjust the layout.
-    $assert_session->linkExists('Add Block');
-    $this->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $this->clickLink('Add block');
     $assert_session->linkExists('Powered by Drupal');
     $this->clickLink('Powered by Drupal');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
 
     $assert_session->pageTextContains('Powered by Drupal');
     $assert_session->buttonExists('Save layout');

core/modules/layout_builder/tests/src/Functional/LayoutDisplayTest.php

@@ -53,11 +53,11 @@ public function testMultipleViewModes() {
     $assert_session->pageTextNotContains('Powered by Drupal');
 
     $this->drupalGet('node/1/layout');
-    $assert_session->linkExists('Add Block');
-    $this->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $this->clickLink('Add block');
     $assert_session->linkExists('Powered by Drupal');
     $this->clickLink('Powered by Drupal');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $page->pressButton('Save');
     $assert_session->pageTextContains('Powered by Drupal');
 

core/modules/layout_builder/tests/src/Functional/Rest/LayoutRestTestBase.php

@@ -74,11 +74,11 @@ public function setUp() {
     ]);
 
     $this->drupalGet('node/' . $this->node->id() . '/layout');
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $page->clickLink('Powered by Drupal');
     $page->fillField('settings[label]', 'This is an override');
     $page->checkField('settings[label_display]');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $page->pressButton('Save layout');
     $assert_session->pageTextContains('This is an override');
 

core/modules/layout_builder/tests/src/FunctionalJavascript/AjaxBlockTest.php

@@ -68,8 +68,8 @@ public function testAddAjaxBlock() {
     $assert_session->elementExists('css', '.field--name-body');
 
     // Add a new block.
-    $assert_session->linkExists('Add Block');
-    $this->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $this->clickLink('Add block');
     $assert_session->assertWaitOnAjaxRequest();
     $assert_session->linkExists('TestAjax');
     $this->clickLink('TestAjax');
@@ -86,7 +86,7 @@ public function testAddAjaxBlock() {
       }
     }
     // Then add the block.
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $assert_session->assertWaitOnAjaxRequest();
     $block_elements = $this->cssSelect('.block-layout-builder-test-testajax');
     // Should be exactly one of these in there.

core/modules/layout_builder/tests/src/FunctionalJavascript/BlockFilterTest.php

@@ -53,8 +53,8 @@ public function testBlockFilter() {
     $assert_session->addressEquals("$field_ui_prefix/display/default/layout");
 
     // Open the block listing.
-    $assert_session->linkExists('Add Block');
-    $this->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $this->clickLink('Add block');
     $assert_session->assertWaitOnAjaxRequest();
 
     // Get all blocks, for assertions later.

core/modules/layout_builder/tests/src/FunctionalJavascript/BlockFormMessagesTest.php

@@ -56,15 +56,15 @@ public function testValidationMessage() {
     );
     $this->clickElementWhenClickable($page->findLink('Manage layout'));
     $assert_session->addressEquals($field_ui_prefix . '/display/default/layout');
-    $this->clickElementWhenClickable($page->findLink('Add Block'));
+    $this->clickElementWhenClickable($page->findLink('Add block'));
     $this->assertNotEmpty($assert_session->waitForElementVisible('css', '#drupal-off-canvas .block-categories'));
     $this->clickElementWhenClickable($page->findLink('Powered by Drupal'));
     $this->assertNotEmpty($assert_session->waitForElementVisible('css', '#drupal-off-canvas [name="settings[label]"]'));
     $page->findField('Title')->setValue('');
-    $this->clickElementWhenClickable($page->findButton('Add Block'));
+    $this->clickElementWhenClickable($page->findButton('Add block'));
     $this->assertMessagesDisplayed();
     $page->findField('Title')->setValue('New title');
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $block_css_locator = '#layout-builder .block-system-powered-by-block';
     $this->assertNotEmpty($assert_session->waitForElementVisible('css', $block_css_locator));
     $this->waitForNoElement('#drupal-off-canvas');

core/modules/layout_builder/tests/src/FunctionalJavascript/ContextualLinksTest.php

@@ -99,19 +99,19 @@ public function testContextualLinks() {
    * Adds block to the layout via Layout Builder's UI.
    *
    * @param string $block_name
-   *   The block name as it appears in the Add Block form.
+   *   The block name as it appears in the Add block form.
    */
   protected function addBlock($block_name) {
     $assert_session = $this->assertSession();
     $page = $this->getSession()->getPage();
 
-    $assert_session->linkExists('Add Block');
-    $page->clickLink('Add Block');
+    $assert_session->linkExists('Add block');
+    $page->clickLink('Add block');
     $assert_session->assertWaitOnAjaxRequest();
     $this->assertNotEmpty($assert_session->waitForElementVisible('css', "#drupal-off-canvas a:contains('$block_name')"));
     $page->clickLink($block_name);
     $this->assertNotEmpty($assert_session->waitForElementVisible('css', '[data-drupal-selector=\'edit-actions-submit\']'));
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $this->waitForNoElement('#drupal-off-canvas');
     $assert_session->assertWaitOnAjaxRequest();
   }

core/modules/layout_builder/tests/src/FunctionalJavascript/InlineBlockPrivateFilesTest.php

@@ -192,7 +192,7 @@ protected function replaceFileInBlock(FileInterface $file) {
   protected function addInlineFileBlockToLayout($title, File $file) {
     $assert_session = $this->assertSession();
     $page = $this->getSession()->getPage();
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $assert_session->assertWaitOnAjaxRequest();
     $this->assertNotEmpty($assert_session->waitForLink('Create custom block'));
     $this->clickLink('Create custom block');
@@ -200,7 +200,7 @@ protected function addInlineFileBlockToLayout($title, File $file) {
     $assert_session->fieldValueEquals('Title', '');
     $page->findField('Title')->setValue($title);
     $this->attachFileToBlockForm($file);
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $this->assertDialogClosedAndTextVisible($file->label(), static::INLINE_BLOCK_LOCATOR);
   }
 

core/modules/layout_builder/tests/src/FunctionalJavascript/InlineBlockTest.php

@@ -465,7 +465,7 @@ public function testAddWorkFlow() {
     $layout_default_path = 'admin/structure/types/manage/bundle_with_section_field/display/default/layout';
     $this->drupalGet($layout_default_path);
     // Add a basic block with the body field set.
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $assert_session->assertWaitOnAjaxRequest();
     // Confirm that with no block content types the link does not appear.
     $assert_session->linkNotExists('Create custom block');
@@ -474,7 +474,7 @@ public function testAddWorkFlow() {
 
     $this->drupalGet($layout_default_path);
     // Add a basic block with the body field set.
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $assert_session->assertWaitOnAjaxRequest();
     // Confirm with only 1 type the "Create custom block" link goes directly t
     // block add form.
@@ -487,7 +487,7 @@ public function testAddWorkFlow() {
 
     $this->drupalGet($layout_default_path);
     // Add a basic block with the body field set.
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     // Confirm that, when more than 1 type exists, "Create custom block" shows a
     // list of block types.
     $assert_session->assertWaitOnAjaxRequest();
@@ -519,7 +519,7 @@ public function testAddInlineBlocksPermission() {
 
       $this->drupalLogin($this->drupalCreateUser($permissions));
       $this->drupalGet(static::FIELD_UI_PREFIX . '/display/default/layout');
-      $page->clickLink('Add Block');
+      $page->clickLink('Add block');
       $this->assertNotEmpty($assert_session->waitForElementVisible('css', '#drupal-off-canvas .block-categories'));
       if ($expected) {
         $assert_session->linkExists('Create custom block');

core/modules/layout_builder/tests/src/FunctionalJavascript/InlineBlockTestBase.php

@@ -133,7 +133,7 @@ protected function removeInlineBlockFromLayout() {
   protected function addInlineBlockToLayout($title, $body) {
     $assert_session = $this->assertSession();
     $page = $this->getSession()->getPage();
-    $page->clickLink('Add Block');
+    $page->clickLink('Add block');
     $assert_session->assertWaitOnAjaxRequest();
     $this->assertNotEmpty($assert_session->waitForLink('Create custom block'));
     $this->clickLink('Create custom block');
@@ -143,7 +143,7 @@ protected function addInlineBlockToLayout($title, $body) {
     $assert_session->fieldValueEquals('Title', '');
     $page->findField('Title')->setValue($title);
     $textarea->setValue($body);
-    $page->pressButton('Add Block');
+    $page->pressButton('Add block');
     $this->assertDialogClosedAndTextVisible($body, static::INLINE_BLOCK_LOCATOR);
   }
 

core/modules/layout_builder/tests/src/FunctionalJavascript/ItemLayoutFieldBlockTest.php

@@ -64,7 +64,7 @@ public function testAddAjaxBlock() {
     $this->drupalGet('node/1/layout');
 
     // Add a new block.
-    $this->clickLink('Add Block');
+    $this->clickLink('Add block');
     $assert_session->assertWaitOnAjaxRequest();
 
     // Validate that only field blocks for layouted bundle are present.

core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderDisableInteractionsTest.php

@@ -142,8 +142,8 @@ protected function addBlock($block_link_text, $rendered_locator) {