diff --git a/core/modules/system/src/Tests/Session/SessionAuthenticationTest.php b/core/modules/system/src/Tests/Session/SessionAuthenticationTest.php
index 4a2b227..141142d 100644
--- a/core/modules/system/src/Tests/Session/SessionAuthenticationTest.php
+++ b/core/modules/system/src/Tests/Session/SessionAuthenticationTest.php
@@ -79,9 +79,9 @@ public function testSessionFromBasicAuthenticationDoesNotLeak() {
   }
 
   /**
-   * Checks that s session cookie is not saved with third party authentication.
+   * Tests that a session is not started automatically by basic authentication.
    */
-  public function testOnlyCookieGetsACookie() {
+  public function testBasicAuthNoSession() {
     // A route that is authorized through basic_auth only, not cookie.
     $no_cookie_url = Url::fromRoute('session_test.get_session_basic_auth');
 
@@ -95,7 +95,7 @@ public function testOnlyCookieGetsACookie() {
     $this->assertResponse(200, 'The user is successfully authenticated using basic authentication.');
     $this->assertNull($this->cookies, 'A route protected with basic authentication does not yield a cookie.');
 
-    // On the other hand, authenticating using Cookie yields a cookie.
+    // On the other hand, authenticating using Cookie sets a cookie.
     $edit = ['name' => $this->user->getUsername(), 'pass' => $this->user->pass_raw];
     $this->drupalPostForm($cookie_url, $edit, t('Log in'));
     $this->assertResponse(200, 'The user is successfully authenticated using cookie authentication.');