.../views/src/Plugin/views/display/DisplayPluginBase.php      |  1 -
 core/modules/views/src/Tests/GlossaryTest.php                 | 11 +++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/core/modules/views/src/Plugin/views/display/DisplayPluginBase.php b/core/modules/views/src/Plugin/views/display/DisplayPluginBase.php
index 7f3d59e..92c393f 100644
--- a/core/modules/views/src/Plugin/views/display/DisplayPluginBase.php
+++ b/core/modules/views/src/Plugin/views/display/DisplayPluginBase.php
@@ -2311,7 +2311,6 @@ public function getCacheMetadata() {
       $this->display['cache_metadata']['tags'] = $cache_metadata->getCacheTags();
     }
     else {
-      debug($this->display['cache_metadata']);
       $cache_metadata = (new CacheableMetadata())
         ->setCacheMaxAge($this->display['cache_metadata']['max_age'])
         ->setCacheContexts($this->display['cache_metadata']['contexts'])
diff --git a/core/modules/views/src/Tests/GlossaryTest.php b/core/modules/views/src/Tests/GlossaryTest.php
index 7d55f85..8919854 100644
--- a/core/modules/views/src/Tests/GlossaryTest.php
+++ b/core/modules/views/src/Tests/GlossaryTest.php
@@ -73,7 +73,18 @@ public function testGlossaryView() {
     // Verify cache tags.
     $this->assertPageCacheContextsAndTags($url, ['languages:' . LanguageInterface::TYPE_CONTENT, 'languages:' . LanguageInterface::TYPE_INTERFACE, 'theme', 'url', 'user.node_grants:view', 'user.permissions'], [
       'config:views.view.glossary',
+      // Listed for letter 'a'.
       'node:' . $nodes_by_char['a'][0]->id(), 'node:' . $nodes_by_char['a'][1]->id(), 'node:' . $nodes_by_char['a'][2]->id(),
+      // Link for letter 'd'.
+      'node:1',
+      // Link for letter 'p'.
+      'node:16',
+      // Link for letter 'r'.
+      'node:2',
+      // Link for letter 'l'.
+      'node:21',
+      // Link for letter 'u'.
+      'node:6',
       'node_list',
       'user:0',
       'user_list',