diff --git a/core/modules/views/src/Tests/ViewExecutableTest.php b/core/modules/views/src/Tests/ViewExecutableTest.php
index 4b0e73f..219e256 100644
--- a/core/modules/views/src/Tests/ViewExecutableTest.php
+++ b/core/modules/views/src/Tests/ViewExecutableTest.php
@@ -321,6 +321,8 @@ public function testPropertyMethods() {
 
     // Test the getUrl method().
     $url = $this->randomString();
+    // Prevent URL placeholders from being added.
+    $url = preg_replace('/(\/|^)%(\/|$)/', '${1}*${2}', $url);
     $this->assertEqual($view->getUrl(NULL, $url), $url);
     // Test with arguments.
     $arg1 = $this->randomString();