diff --git a/tests/phpunit/tests/rest-api/rest-pages-controller.php b/tests/phpunit/tests/rest-api/rest-pages-controller.php
index 12badd6d9c5a0..f10b029e4b1cf 100644
--- a/tests/phpunit/tests/rest-api/rest-pages-controller.php
+++ b/tests/phpunit/tests/rest-api/rest-pages-controller.php
@@ -1106,6 +1106,34 @@ public function test_homepage_action_links_do_not_exist_for_posts() {
 		$this->assertArrayNotHasKey( 'https://api.w.org/action-set-posts-page', $links, 'The action-set-posts-page link should not exist.' );
 	}
 
+	/**
+	 * The pages of a collection have the links, compacted with the `wp` CURIE
+	 * as the editors read them.
+	 *
+	 * @ticket 66327
+	 *
+	 * @covers WP_REST_Posts_Controller::get_available_actions
+	 */
+	public function test_homepage_action_links_exist_for_pages_in_a_collection() {
+		wp_set_current_user( self::$admin_id );
+
+		$page_id = self::factory()->post->create( array( 'post_type' => 'page' ) );
+		$request = new WP_REST_Request( 'GET', '/wp/v2/pages' );
+		$request->set_query_params(
+			array(
+				'context' => 'edit',
+				'include' => array( $page_id ),
+			)
+		);
+
+		$response = rest_get_server()->dispatch( $request );
+		$data     = rest_get_server()->response_to_data( $response, false );
+
+		$this->assertCount( 1, $data, 'The page should be listed.' );
+		$this->assertArrayHasKey( 'wp:action-set-homepage', $data[0]['_links'], 'The link should be compacted as `wp:action-set-homepage`.' );
+		$this->assertArrayHasKey( 'wp:action-set-posts-page', $data[0]['_links'], 'The link should be compacted as `wp:action-set-posts-page`.' );
+	}
+
 	/**
 	 * Requests a post and returns the links of the response.
 	 *
diff --git a/tests/phpunit/tests/rest-api/rest-posts-controller.php b/tests/phpunit/tests/rest-api/rest-posts-controller.php
index e78e5f764c3d4..0be413b4fb4a7 100644
--- a/tests/phpunit/tests/rest-api/rest-posts-controller.php
+++ b/tests/phpunit/tests/rest-api/rest-posts-controller.php
@@ -5481,6 +5481,48 @@ public function test_trash_action_does_not_exist_for_trashed_post() {
 		$this->assertArrayNotHasKey( 'https://api.w.org/action-trash', $links );
 	}
 
+	/**
+	 * @ticket 63670
+	 *
+	 * @covers WP_REST_Posts_Controller::get_available_actions
+	 */
+	public function test_trash_action_does_not_exist_in_view_context() {
+		wp_set_current_user( self::$editor_id );
+
+		$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id );
+		$request->set_query_params( array( 'context' => 'view' ) );
+
+		$response = rest_get_server()->dispatch( $request );
+		$links    = $response->get_links();
+
+		$this->assertArrayNotHasKey( 'https://api.w.org/action-trash', $links );
+	}
+
+	/**
+	 * @ticket 63670
+	 *
+	 * @covers WP_REST_Posts_Controller::get_available_actions
+	 */
+	public function test_trash_action_does_not_exist_when_user_cannot_delete() {
+		add_filter(
+			'map_meta_cap',
+			static function ( $caps, $cap ) {
+				return 'delete_post' === $cap ? array( 'do_not_allow' ) : $caps;
+			},
+			10,
+			2
+		);
+		wp_set_current_user( self::$editor_id );
+
+		$request = new WP_REST_Request( 'GET', '/wp/v2/posts/' . self::$post_id );
+		$request->set_query_params( array( 'context' => 'edit' ) );
+
+		$response = rest_get_server()->dispatch( $request );
+		$links    = $response->get_links();
+
+		$this->assertArrayNotHasKey( 'https://api.w.org/action-trash', $links );
+	}
+
 
 	public function test_assign_author_action_exists_for_editor() {
 		wp_set_current_user( self::$editor_id );
diff --git a/tests/phpunit/tests/rest-api/rest-view-config-controller.php b/tests/phpunit/tests/rest-api/rest-view-config-controller.php
index 833f4e598a138..1cb6928e5ecc9 100644
--- a/tests/phpunit/tests/rest-api/rest-view-config-controller.php
+++ b/tests/phpunit/tests/rest-api/rest-view-config-controller.php
@@ -467,4 +467,25 @@ public function test_get_item_schema_excludes_url_managed_view_properties() {
 			$this->assertArrayNotHasKey( 'page', $properties, "$label should not declare a `page` property." );
 		}
 	}
+
+	/**
+	 * The table layout schema describes the column styles.
+	 *
+	 * @ticket 65981
+	 *
+	 * @covers ::get_item_schema
+	 * @covers ::get_table_layout_schema
+	 * @covers ::get_column_style_schema
+	 */
+	public function test_get_item_schema_describes_table_column_styles() {
+		$controller = new WP_REST_View_Config_Controller();
+		$schema     = $controller->get_item_schema();
+
+		$styles = $schema['properties']['default_layouts']['properties']['table']['properties']['layout']['properties']['styles'];
+
+		$this->assertArrayHasKey( 'description', $styles, 'The column styles should be described.' );
+		foreach ( array( 'width', 'maxWidth', 'minWidth', 'align' ) as $property ) {
+			$this->assertArrayHasKey( 'description', $styles['additionalProperties']['properties'][ $property ], "The `$property` column style should be described." );
+		}
+	}
 }