diff --git a/tests/src/Functional/ExamplesTest.php b/tests/src/Functional/ExamplesTest.php
index 66c35a0..c3536b8 100644
--- a/tests/src/Functional/ExamplesTest.php
+++ b/tests/src/Functional/ExamplesTest.php
@@ -48,8 +48,10 @@ class ExamplesTest extends ExamplesBrowserTestBase {
       \count($this->xpath('//nav/div/div[@data-toolbar-tray="toolbar-item-examples-tray"]')),
       'Found the Examples toolbar tray.'
     );
+
     // Assert that PHPUnit link does not appears in the tray.
-    $assert->linkNotExists('PHPUnit example');
+    $phpunit_link = 'PHPUnit Example';
+    $assert->linkNotExists($phpunit_link);
     $assert->pageTextNotContains('<li class="phpunit-example">');
 
     // Install phpunit_example and see if it appears in the toolbar. We use
@@ -60,7 +62,7 @@ class ExamplesTest extends ExamplesBrowserTestBase {
 
     // Verify that PHPUnit appears in the tray.
     $this->drupalGet('');
-    $assert->linkExists('PHPUnit example');
+    $assert->linkExists($phpunit_link);
     // Assert that the PHPUnit tray item is present.
     $this->assertEquals(
       1,