ISTWCMS-4960: Test that forms work after having saved their access settings

tests/src/Functional/UwWcmsBasicTest.php

@@ -255,6 +255,13 @@ class UwWcmsBasicTest extends BrowserTestBase {
     // Test for existence Webform CAPTCHA component on newly-created Webform.
     $this->assertFieldByXPath('//table[@id="edit-webform-ui-elements"]/tbody/tr[@data-webform-type="captcha"]', NULL, 'CAPTCHA component exists.');
 
+    // Save the access page. If a form is altered by unsetting parts of it
+    // instead of setting #access, empty access values will be saved leading to
+    // access issues later. Save the page here to verify that no access values
+    // get changed.
+    $edit = [];
+    $this->drupalPostForm('admin/structure/webform/manage/test_form/access', $edit, 'Save');
+
     // The variable $test_paths stores Drupal paths and permission information.
     // In this array, the keys are paths. If the value is TRUE, everyone has
     // access. Otherwise, the value must be an array of roles that have access.