Issue #3281863 by alexpott, Wim Leers, nod_, hestenet, xjm, huzooka,...

Issue #3281863 by alexpott, Wim Leers, nod_, hestenet, xjm, huzooka, Mixologic: Nightwatch tests failing >50% of test runs on PHP 7.3 in 9.4.x and 9.5.x, as well as PHP 8.1 on 10.0.x

core/tests/Drupal/Nightwatch/Commands/drupalInstallModule.js

@@ -13,12 +13,22 @@ exports.command = function drupalInstallModule(module, callback) {
   this.drupalLoginAsAdmin(() => {
     this.drupalRelativeURL('/admin/modules')
       // Filter module list to ensure that collapsable <details> elements are expanded.
-      .updateValue('[data-drupal-selector="edit-text"]', module)
-      .waitForElementVisible(`[name="modules[${module}][enable]"]`, 10000)
-      .click(`[name="modules[${module}][enable]"]`)
-      .click('input[data-drupal-selector="edit-submit"]')
-      // Wait for the install message to show up.
-      .waitForElementVisible('.system-modules', 10000);
+      .updateValue(
+        'form.system-modules [data-drupal-selector="edit-text"]',
+        module,
+      )
+      .waitForElementVisible(
+        `form.system-modules [name="modules[${module}][enable]"]`,
+        10000,
+      )
+      .click(`form.system-modules [name="modules[${module}][enable]"]`)
+      .submitForm('form.system-modules')
+      // Wait for the checkbox for the module to be disabled as a sign that the
+      // module has been enabled.
+      .waitForElementPresent(
+        `form.system-modules [name="modules[${module}][enable]"]:disabled`,
+        10000,
+      );
   }).perform(() => {
     if (typeof callback === 'function') {
       callback.call(self);