diff -u b/core/modules/views/tests/src/FunctionalJavascript/ExposedFilterAJAXTest.php b/core/modules/views/tests/src/FunctionalJavascript/ExposedFilterAJAXTest.php
--- b/core/modules/views/tests/src/FunctionalJavascript/ExposedFilterAJAXTest.php
+++ b/core/modules/views/tests/src/FunctionalJavascript/ExposedFilterAJAXTest.php
@@ -73,7 +73,7 @@
 
     // Reset the form.
     $this->submitForm([], t('Reset'));
-    $this->waitForAjaxToFinish();
+    $this->assertSession()->assertWaitOnAjaxRequest();
 
     $this->assertSession()->pageTextContains('Page One');
     $this->assertSession()->pageTextContains('Page Two');