only in patch2:
unchanged:
--- /dev/null
+++ b/core/modules/block_content/tests/src/Functional/BlockContentContextualLinksTest.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace Drupal\Tests\block_content\Functional;
+
+/**
+ * Tests views contextual links on block content.
+ *
+ * @group block_content
+ */
+class BlockContentContextualLinksTest extends BlockContentTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = [
+    'contextual',
+  ];
+
+  /**
+   * Tests contextual links.
+   */
+  public function testNodeContextualLinks() {
+    $block_content = $this->createBlockContent();
+
+    $block = $this->placeBlock('block_content:' . $block_content->uuid());
+
+    $user = $this->drupalCreateUser([
+      'administer blocks',
+      'access contextual links',
+    ]);
+    $this->drupalLogin($user);
+
+    $this->drupalGet('<front>');
+    $this->assertSession()->responseContains('data-contextual-id="block:block=' . $block->id() . ':langcode=en|block_content:block_content=' . $block_content->id() . ':');
+  }
+
+}
only in patch2:
unchanged:
--- /dev/null
+++ b/core/modules/taxonomy/tests/src/Functional/TermContextualLinksTest.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace Drupal\Tests\taxonomy\Functional;
+
+/**
+ * Tests views contextual links on terms.
+ *
+ * @group taxonomy
+ */
+class TermContextualLinksTest extends TaxonomyTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = [
+    'contextual',
+  ];
+
+  /**
+   * Tests contextual links.
+   */
+  public function testNodeContextualLinks() {
+    $vocabulary = $this->createVocabulary();
+    $term = $this->createTerm($vocabulary);
+
+    $user = $this->drupalCreateUser([
+      'administer taxonomy',
+      'access contextual links',
+    ]);
+    $this->drupalLogin($user);
+
+    $this->drupalGet('taxonomy/term/' . $term->id());
+    $this->assertSession()->responseContains('data-contextual-id="taxonomy_term:taxonomy_term=' . $term->id() . ':');
+  }
+
+}