diff --git a/core/modules/field/tests/src/FunctionalJavascript/Boolean/BooleanFormatterSettingsTest.php b/core/modules/field/tests/src/Functional/Boolean/BooleanFormatterSettingsTest.php
similarity index 91%
rename from core/modules/field/tests/src/FunctionalJavascript/Boolean/BooleanFormatterSettingsTest.php
rename to core/modules/field/tests/src/Functional/Boolean/BooleanFormatterSettingsTest.php
index 39c1802df8..63517f528b 100644
--- a/core/modules/field/tests/src/FunctionalJavascript/Boolean/BooleanFormatterSettingsTest.php
+++ b/core/modules/field/tests/src/Functional/Boolean/BooleanFormatterSettingsTest.php
@@ -1,19 +1,19 @@
 <?php
 
-namespace Drupal\Tests\field\FunctionalJavascript\Boolean;
+namespace Drupal\Tests\field\Functional\Boolean;
 
 use Drupal\Component\Utility\Unicode;
 use Drupal\Component\Utility\SafeMarkup;
 use Drupal\field\Entity\FieldConfig;
 use Drupal\field\Entity\FieldStorageConfig;
-use Drupal\FunctionalJavascriptTests\JavascriptTestBase;
+use Drupal\Tests\BrowserTestBase;
 
 /**
  * Tests the Boolean field formatter settings.
  *
  * @group field
  */
-class BooleanFormatterSettingsTest extends JavascriptTestBase {
+class BooleanFormatterSettingsTest extends BrowserTestBase {
 
   /**
    * Modules to enable.
@@ -109,7 +109,6 @@ public function testBooleanFormatterSettings() {
       ['TRUE', 'FALSE'],
     ];
 
-    $assert_session = $this->assertSession();
     foreach ($settings as $values) {
       // Set up the field settings.
       $this->drupalGet('admin/structure/types/manage/' . $this->bundle . '/fields/node.' . $this->bundle . '.' . $this->fieldName);
@@ -120,8 +119,7 @@ public function testBooleanFormatterSettings() {
 
       // Open the Manage Display page and trigger the field settings form.
       $this->drupalGet('admin/structure/types/manage/' . $this->bundle . '/display');
-      $this->getSession()->getPage()->pressButton($this->fieldName . '_settings_edit');
-      $assert_session->waitForElement('css', '.ajax-new-content');
+      $this->drupalPostForm(NULL, [], $this->fieldName . '_settings_edit');
 
       // Test that the settings options are present in the correct format.
       foreach ($options as $string) {