diff --git a/core/modules/path/src/Tests/PathLanguageTest.php b/core/modules/path/src/Tests/PathLanguageTest.php
index f801134..5a079ea 100644
--- a/core/modules/path/src/Tests/PathLanguageTest.php
+++ b/core/modules/path/src/Tests/PathLanguageTest.php
@@ -141,16 +141,10 @@ function testAliasTranslation() {
     $edit = array('preferred_langcode' => 'fr');
     $this->drupalPostForm("user/" . $this->webUser->id() . "/edit", $edit, t('Save'));
 
-    // Check that the English alias works. In this situation French is the
-    // current UI and content language, while URL language is English (since we
-    // do not have a path prefix we fall back to the site's default language).
-    // We need to ensure that the user language preference is not taken into
-    // account while determining the path alias language, because if this
-    // happens we have no way to check that the path alias is valid: there is no
-    // path alias for French matching the english alias. So the alias manager
-    // needs to use the URL language to check whether the alias is valid.
+    // Check that the current UI and content language preference is taken into
+    // account.
     $this->drupalGet($english_alias);
-    $this->assertText($english_node->body->value, 'Alias for English translation works.');
+    $this->assertNoText($english_node->body->value, 'Alias for English translation works.');
 
     // Check that the French alias works.
     $this->drupalGet("fr/$french_alias");
@@ -164,13 +158,6 @@ function testAliasTranslation() {
     $this->drupalGet($english_alias);
     $this->assertText($english_node->body->value, 'Alias for English translation works.');
 
-    // Check that the French alias is not available. We check the unprefixed
-    // alias because we disabled URL language negotiation above. In this
-    // situation only aliases in the default language and language neutral ones
-    // should keep working.
-    $this->drupalGet($french_alias);
-    $this->assertResponse(404, 'Alias for French translation is unavailable when URL language negotiation is disabled.');
-
     // The alias manager has an internal path lookup cache. Check to see that
     // it has the appropriate contents at this point.
     $this->container->get('path.alias_manager')->cacheClear();