Add JS test

core/tests/Drupal/Nightwatch/Tests/ajaxGetParametersTest.js

+module.exports = {
+  '@tags': ['core', 'ajax'],
+  before(browser) {
+    browser.drupalInstall({
+      setupFile:
+        'core/tests/Drupal/TestSite/TestSiteViewAjaxInstallTestScript.php',
+      installProfile: 'minimal',
+    });
+  },
+  after(browser) {
+    browser.drupalUninstall();
+  },
+  'Test View AJAX GET parameters': (browser) => {
+    browser.drupalLoginAsAdmin(() => {
+      browser
+        .drupalRelativeURL('/admin/content?title=&type=All&status=All')
+        .waitForElementVisible('body', 1000)
+        .captureNetworkRequests((requestParams) => {
+          if (
+            requestParams.request.headers['X-Requested-With'] ===
+            'XMLHttpRequest'
+          ) {
+            const searchParams = URL.parse(
+              requestParams.request.url,
+            ).searchParams;
+            browser.assert.strictEqual(
+              searchParams.getAll('title').length,
+              1,
+              'Duplicate title parameter',
+            );
+            browser.assert.strictEqual(
+              searchParams.getAll('type').length,
+              1,
+              'Duplicate type parameter',
+            );
+            browser.assert.strictEqual(
+              searchParams.getAll('status').length,
+              1,
+              'Duplicate status parameter',
+            );
+          }
+        })
+        .click('#edit-submit-content');
+    });
+  },
+};

core/tests/Drupal/TestSite/TestSiteViewAjaxInstallTestScript.php

+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\TestSite;
+
+use Drupal\Core\Extension\ModuleInstallerInterface;
+
+/**
+ * Setup file used by ajaxGetParametersTest.js.
+ *
+ * @see \Drupal\KernelTests\Scripts\TestSiteApplicationTest
+ */
+class TestSiteViewAjaxInstallTestScript implements TestSetupInterface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setup(): void {
+    $module_installer = \Drupal::service('module_installer');
+    assert($module_installer instanceof ModuleInstallerInterface);
+    $module_installer->install(['views', 'node']);
+
+    // Enable AJAX on the /admin/content View.
+    \Drupal::configFactory()->getEditable('views.view.content')
+      ->set('display.default.display_options.use_ajax', TRUE)
+      ->save();
+  }
+
+}