diff --git a/core/lib/Drupal/Component/Assertion/Handle.php b/core/lib/Drupal/Component/Assertion/Handle.php
index 68c3a4e4ca..7e40d4d367 100644
--- a/core/lib/Drupal/Component/Assertion/Handle.php
+++ b/core/lib/Drupal/Component/Assertion/Handle.php
@@ -2,7 +2,7 @@
 
 namespace Drupal\Component\Assertion;
 
-@trigger_error('The ' . __NAMESPACE__ . '\Handle is deprecated in drupal:9.3.0 and is removed from drupal:10.0.0. Instead, use assert_options(ASSERT_EXCEPTION, TRUE). See https://drupal.org/node/3105918', E_USER_DEPRECATED);
+@trigger_error( __NAMESPACE__ . '\Handle is deprecated in drupal:9.3.0 and is removed from drupal:10.0.0. Instead, use assert_options(ASSERT_EXCEPTION, TRUE). See https://drupal.org/node/3105918', E_USER_DEPRECATED);
 
 /**
  * Handler for runtime assertion failures.
@@ -12,7 +12,7 @@
  * @deprecated in drupal:9.3.0 and is removed from drupal:10.0.0.
  * Use assert_options(ASSERT_EXCEPTION, TRUE).
  *
- * @see https://drupal.org/node/3105918
+ * @see https://www.drupal.org/node/3105918
  */
 class Handle {
 
diff --git a/core/tests/Drupal/Tests/Component/Assertion/HandleTest.php b/core/tests/Drupal/Tests/Component/Assertion/HandleTest.php
index e69de29bb2..30785b802b 100644
--- a/core/tests/Drupal/Tests/Component/Assertion/HandleTest.php
+++ b/core/tests/Drupal/Tests/Component/Assertion/HandleTest.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Drupal\Tests\Component\Assertion;
+
+use Drupal\Component\Assertion\Handle;
+use PHPUnit\Framework\TestCase;
+use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+
+/**
+ * Test assertion handler component.
+ *
+ * @group Utility
+ * @group legacy
+ *
+ * @coversDefaultClass \Drupal\Component\Utility\Mail
+ */
+class HandleTest extends TestCase {
+
+  use ExpectDeprecationTrait;
+
+  /**
+   * Tests deprecation of the Handle class.
+   *
+   * @group legacy
+   */
+  public function testFormatDisplayName() {
+      $this->expectDeprecation('Drupal\Component\Assertion\Handle is deprecated in drupal:9.3.0 and is removed from drupal:10.0.0. Instead, use assert_options(ASSERT_EXCEPTION, TRUE). See https://drupal.org/node/3105918');
+      $this->getMockBuilder(Handle::class)
+        ->disableOriginalConstructor()
+        ->getMock();
+  }
+
+}