[performance] enable journeys on serverless - part 1 (#162902)

## Summary

This PR is the Step 1 to enable performance journeys run for serverless
projects.
The focus is to re-design journeys to be compatible both for stateful &
serverless Kibana.

I created `KibanaPage` class to have some shared UI actions across
different journeys.
`ProjectPage` extends `KibanaPage` and allows us to override actions,
that are different (or have different locators) in Kibana Project UI
(generic project at the moment)

`kibanaPage` is available in Step context and based on TEST_SERVERLESS
env var appropriate class instance is used.


```typescript
  .step('Go to Discover Page', async ({ page, kbnUrl, kibanaPage }) => {
    await page.goto(kbnUrl.get(`/app/discover`));
    await kibanaPage.waitForHeader();
    await page.waitForSelector('[data-test-subj="discoverDocTable"][data-render-complete="true"]');
    await page.waitForSelector(subj('globalLoadingIndicator-hidden'));
  })
```

---------

Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>

packages/kbn-journeys/journey/journey.ts

@@ -26,8 +26,11 @@ import { KibanaUrl } from '../services/kibana_url';
 import { JourneyFtrHarness } from './journey_ftr_harness';
 import { makeFtrConfigProvider } from './journey_ftr_config';
 import { JourneyConfig, JourneyConfigOptions } from './journey_config';
+import { KibanaPage } from '../services/page/kibana_page';
+import { ProjectPage } from '../services/page/project_page';
 
 export interface BaseStepCtx {
+  kibanaPage: KibanaPage | ProjectPage;
   page: Page;
   log: ToolingLog;
   inputDelays: InputDelays;

packages/kbn-journeys/journey/journey_ftr_config.ts

@@ -22,7 +22,11 @@ export function makeFtrConfigProvider(
   steps: AnyStep[]
 ): FtrConfigProvider {
   return async ({ readConfigFile }: FtrConfigProviderContext) => {
-    const configPath = config.getFtrConfigPath();
+    const isServerless = !!process.env.TEST_SERVERLESS;
+    // Use the same serverless FTR config for all journeys
+    const configPath = isServerless
+      ? 'x-pack/test_serverless/shared/config.base.ts'
+      : config.getFtrConfigPath();
     const defaultConfigPath = config.isXpack()
       ? 'x-pack/test/functional/config.base.js'
       : 'test/functional/config.base.js';

packages/kbn-journeys/journey/journey_ftr_harness.ts

@@ -25,6 +25,7 @@ import { KibanaUrl } from '../services/kibana_url';
 import type { Step, AnyStep } from './journey';
 import type { JourneyConfig } from './journey_config';
 import { JourneyScreenshots } from './journey_screenshots';
+import { getNewPageObject } from '../services/page';
 
 export class JourneyFtrHarness {
   private readonly screenshots: JourneyScreenshots;
@@ -357,7 +358,11 @@ export class JourneyFtrHarness {
       throw new Error('performance service is not properly initialized');
     }
 
+    const isServerlessProject = !!this.config.get('serverless');
+    const kibanaPage = getNewPageObject(isServerlessProject, page, this.log);
+
     this.#_ctx = this.journeyConfig.getExtendedStepCtx({
+      kibanaPage,
       page,
       log: this.log,
       inputDelays: getInputDelays(),
@@ -414,11 +419,8 @@ export class JourneyFtrHarness {
         ? args.map((arg) => (typeof arg === 'string' ? arg : inspect(arg, false, null))).join(' ')
         : message.text();
 
-      if (
-        url.includes('kbn-ui-shared-deps-npm.dll.js') &&
-        text.includes('moment construction falls')
-      ) {
-        // ignore errors from moment about constructing dates with invalid formats
+      if (url.includes('kbn-ui-shared-deps-npm.dll.js')) {
+        // ignore errors/warning from kbn-ui-shared-deps-npm.dll.js
         return;
       }
 

packages/kbn-journeys/services/auth.ts

@@ -102,4 +102,8 @@ export class Auth {
   public isCloud() {
     return this.config.get('servers.kibana.hostname') !== 'localhost';
   }
+
+  public isServerless() {
+    return !!this.config.get('serverless');
+  }
 }

packages/kbn-journeys/services/page/index.ts

@@ -0,0 +1,16 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0 and the Server Side Public License, v 1; you may not use this file except
+ * in compliance with, at your election, the Elastic License 2.0 or the Server
+ * Side Public License, v 1.
+ */
+
+import { ToolingLog } from '@kbn/tooling-log';
+import { Page } from 'playwright';
+import { KibanaPage } from './kibana_page';
+import { ProjectPage } from './project_page';
+
+export function getNewPageObject(isServerless: boolean, page: Page, log: ToolingLog) {
+  return isServerless ? new ProjectPage(page, log) : new KibanaPage(page, log);
+}

packages/kbn-journeys/services/page/kibana_page.ts

@@ -0,0 +1,75 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0 and the Server Side Public License, v 1; you may not use this file except
+ * in compliance with, at your election, the Elastic License 2.0 or the Server
+ * Side Public License, v 1.
+ */
+
+import { subj } from '@kbn/test-subj-selector';
+import { ToolingLog } from '@kbn/tooling-log';
+import { Page } from 'playwright';
+
+interface WaitForRenderArgs {
+  expectedItemsCount: number;
+  itemLocator: string;
+  checkAttribute: string;
+}
+
+export class KibanaPage {
+  readonly page: Page;
+  readonly log: ToolingLog;
+
+  constructor(page: Page, log: ToolingLog) {
+    this.page = page;
+    this.log = log;
+  }
+
+  async waitForHeader() {
+    return this.page.waitForSelector('.headerGlobalNav', {
+      state: 'attached',
+    });
+  }
+
+  async backToDashboardListing() {
+    await this.page.click(subj('breadcrumb dashboardListingBreadcrumb first'));
+  }
+
+  async waitForRender({ expectedItemsCount, itemLocator, checkAttribute }: WaitForRenderArgs) {
+    try {
+      await this.page.waitForFunction(
+        function renderCompleted(args: WaitForRenderArgs) {
+          const renderingItems = Array.from(document.querySelectorAll(args.itemLocator));
+          const allItemsLoaded = renderingItems.length === args.expectedItemsCount;
+          return allItemsLoaded
+            ? renderingItems.every((e) => e.getAttribute(args.checkAttribute) === 'true')
+            : false;
+        },
+        { expectedItemsCount, itemLocator, checkAttribute }
+      );
+    } catch (err) {
+      const loaded = await this.page.$$(itemLocator);
+      const rendered = await this.page.$$(`${itemLocator}[${checkAttribute}="true"]`);
+      this.log.error(
+        `'waitForRendering' failed: loaded - ${loaded.length}, rendered - ${rendered.length}, expected count - ${expectedItemsCount}`
+      );
+      throw err;
+    }
+  }
+
+  async waitForVisualizations(count: number) {
+    await this.waitForRender({
+      expectedItemsCount: count,
+      itemLocator: '[data-rendering-count]',
+      checkAttribute: 'data-render-complete',
+    });
+  }
+
+  async waitForCharts(count: number) {
+    await this.waitForRender({
+      expectedItemsCount: count,
+      itemLocator: '.echChartStatus',
+      checkAttribute: 'data-ech-render-complete',
+    });
+  }
+}

packages/kbn-journeys/services/page/project_page.ts

@@ -0,0 +1,22 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0 and the Server Side Public License, v 1; you may not use this file except
+ * in compliance with, at your election, the Elastic License 2.0 or the Server
+ * Side Public License, v 1.
+ */
+
+import { subj } from '@kbn/test-subj-selector';
+import { KibanaPage } from './kibana_page';
+
+export class ProjectPage extends KibanaPage {
+  async waitForHeader() {
+    return this.page.waitForSelector(subj('kibanaProjectHeader'), {
+      state: 'attached',
+    });
+  }
+
+  async backToDashboardListing() {
+    await this.page.click(subj('nav-item-search_project_nav.explore.dashboards'));
+  }
+}

packages/kbn-journeys/tsconfig.json

@@ -17,6 +17,7 @@
     "@kbn/tooling-log",
     "@kbn/repo-info",
     "@kbn/std",
+    "@kbn/test-subj-selector",
   ],
   "exclude": [
     "target/**/*",

x-pack/performance/journeys/apm_service_inventory.ts

@@ -6,10 +6,10 @@
  */
 
 import { Journey } from '@kbn/journeys';
+import { subj } from '@kbn/test-subj-selector';
 import { SynthtraceClient } from '../services/synthtrace';
 import { generateData } from '../synthtrace_data/apm_data';
 
-// FLAKY: https://github.com/elastic/kibana/issues/162813
 export const journey = new Journey({
   beforeSteps: async ({ kbnUrl, log, auth, es }) => {
     // Install APM Package
@@ -40,15 +40,15 @@ export const journey = new Journey({
     await page.goto(kbnUrl.get(`app/apm/services`));
     await page.waitForSelector(`[data-test-subj="serviceLink_nodejs"]`);
   })
-  .step('Navigate to Service Overview Page', async ({ page, kbnUrl }) => {
-    await page.click(`[data-test-subj="serviceLink_nodejs"]`);
-    await page.waitForSelector(`[data-test-subj="apmMainTemplateHeaderServiceName"]`);
+  .step('Navigate to Service Overview Page', async ({ page }) => {
+    await page.click(subj('serviceLink_nodejs'));
+    await page.waitForSelector(subj('apmMainTemplateHeaderServiceName'));
   })
-  .step('Navigate to Transactions tabs', async ({ page, kbnUrl }) => {
-    await page.click(`[data-test-subj="transactionsTab"]`);
-    await page.waitForSelector(`[data-test-subj="apmTransactionDetailLinkLink"]`);
+  .step('Navigate to Transactions tabs', async ({ page }) => {
+    await page.click(subj('transactionsTab'));
+    await page.waitForSelector(subj('apmTransactionDetailLinkLink'));
   })
-  .step('Wait for Trace Waterfall on the page to load', async ({ page, kbnUrl }) => {
-    await page.click(`[data-test-subj="apmTransactionDetailLinkLink"]`);
-    await page.waitForSelector(`[data-test-subj="apmWaterfallButton"]`);
+  .step('Wait for Trace Waterfall on the page to load', async ({ page }) => {
+    await page.click(subj('apmTransactionDetailLinkLink'));
+    await page.waitForSelector(subj('apmWaterfallButton'));
   });

x-pack/performance/journeys/cloud_security_dashboard.ts

@@ -7,6 +7,7 @@
 
 import { Journey } from '@kbn/journeys';
 import expect from '@kbn/expect';
+import { subj } from '@kbn/test-subj-selector';
 
 export const journey = new Journey({
   beforeSteps: async ({ kibanaServer, retry }) => {
@@ -47,5 +48,5 @@ export const journey = new Journey({
   },
 }).step('Go to cloud security dashboards Page', async ({ page, kbnUrl }) => {
   await page.goto(kbnUrl.get(`/app/security/cloud_security_posture/dashboard`));
-  await page.waitForSelector(`[data-test-subj="csp:dashboard-sections-table-header-score"]`);
+  await page.waitForSelector(subj('csp:dashboard-sections-table-header-score'));
 });

x-pack/performance/journeys/dashboard_listing_page.ts

@@ -6,6 +6,7 @@
  */
 
 import { Journey } from '@kbn/journeys';
+import { subj } from '@kbn/test-subj-selector';
 import { v4 as uuidv4 } from 'uuid';
 
 export const journey = new Journey({
@@ -17,30 +18,30 @@ export const journey = new Journey({
 })
   .step('Go to Dashboards Page', async ({ page, kbnUrl }) => {
     await page.goto(kbnUrl.get(`/app/dashboards`));
-    await page.waitForSelector(`[data-test-subj="table-is-ready"]`);
+    await page.waitForSelector(subj('table-is-ready'));
   })
   .step('Search dashboards', async ({ page, inputDelays }) => {
-    await page.type('[data-test-subj="tableListSearchBox"]', 'Web', {
+    await page.type(subj('tableListSearchBox'), 'Web', {
       delay: inputDelays.TYPING,
     });
-    await page.waitForSelector(`[data-test-subj="table-is-ready"]`);
+    await page.waitForSelector(subj('table-is-ready'));
   })
   .step('Delete dashboard', async ({ page }) => {
-    await page.click('[data-test-subj="checkboxSelectRow-edf84fe0-e1a0-11e7-b6d5-4dc382ef7f5b"]');
-    await page.click('[data-test-subj="deleteSelectedItems"]');
-    await page.click('[data-test-subj="confirmModalConfirmButton"]');
-    await page.waitForSelector(`[data-test-subj="table-is-ready"]`);
+    await page.click(subj('checkboxSelectRow-edf84fe0-e1a0-11e7-b6d5-4dc382ef7f5b'));
+    await page.click(subj('deleteSelectedItems'));
+    await page.click(subj('confirmModalConfirmButton'));
+    await page.waitForSelector(subj('table-is-ready'));
   })
   .step('Add  dashboard', async ({ page, inputDelays }) => {
-    await page.click('[data-test-subj="newItemButton"]');
-    await page.click('[data-test-subj="dashboardSaveMenuItem"]');
-    await page.type('[data-test-subj="savedObjectTitle"]', `foobar dashboard ${uuidv4()}`, {
+    await page.click(subj('newItemButton'));
+    await page.click(subj('dashboardSaveMenuItem'));
+    await page.type(subj('savedObjectTitle'), `foobar dashboard ${uuidv4()}`, {
       delay: inputDelays.TYPING,
     });
-    await page.click('[data-test-subj="confirmSaveSavedObjectButton"]');
-    await page.locator('[data-test-subj="saveDashboardSuccess"]');
+    await page.click(subj('confirmSaveSavedObjectButton'));
+    await page.waitForSelector(subj('saveDashboardSuccess'));
   })
-  .step('Return to dashboard list', async ({ page }) => {
-    await page.click('[data-test-subj="breadcrumb dashboardListingBreadcrumb first"]');
-    await page.waitForSelector(`[data-test-subj="table-is-ready"]`);
+  .step('Return to dashboard list', async ({ kibanaPage, page }) => {
+    kibanaPage.backToDashboardListing();
+    await page.waitForSelector(subj('table-is-ready'));
   });

x-pack/performance/journeys/data_stress_test_lens.ts

@@ -6,13 +6,12 @@
  */
 
 import { Journey } from '@kbn/journeys';
-import { waitForVisualizations } from '../utils';
 
 export const journey = new Journey({
   kbnArchives: ['test/functional/fixtures/kbn_archiver/stress_test'],
   esArchives: ['test/functional/fixtures/es_archiver/stress_test'],
-}).step('Go to dashboard', async ({ page, kbnUrl, kibanaServer, log }) => {
+}).step('Go to dashboard', async ({ page, kbnUrl, kibanaServer, kibanaPage }) => {
   await kibanaServer.uiSettings.update({ 'histogram:maxBars': 100 });
   await page.goto(kbnUrl.get(`/app/dashboards#/view/92b143a0-2e9c-11ed-b1b6-a504560b392c`));
-  await waitForVisualizations(page, log, 1);
+  await kibanaPage.waitForVisualizations(1);
 });

x-pack/performance/journeys/ecommerce_dashboard.ts

@@ -7,7 +7,6 @@
 
 import { Journey } from '@kbn/journeys';
 import { subj } from '@kbn/test-subj-selector';
-import { waitForVisualizations } from '../utils';
 
 export const journey = new Journey({
   esArchives: ['x-pack/performance/es_archives/sample_data_ecommerce'],
@@ -19,7 +18,7 @@ export const journey = new Journey({
     await page.waitForSelector('#dashboardListingHeading');
   })
 
-  .step('Go to Ecommerce Dashboard', async ({ page, log }) => {
+  .step('Go to Ecommerce Dashboard', async ({ page, kibanaPage }) => {
     await page.click(subj('dashboardListingTitleLink-[eCommerce]-Revenue-Dashboard'));
-    await waitForVisualizations(page, log, 13);
+    await kibanaPage.waitForVisualizations(13);
   });

x-pack/performance/journeys/ecommerce_dashboard_map_only.ts

@@ -18,7 +18,7 @@ export const journey = new Journey({
     await page.waitForSelector('#dashboardListingHeading');
   })
 
-  .step('Go to Ecommerce No Map Dashboard', async ({ page, kbnUrl }) => {
+  .step('Go to Ecommerce No Map Dashboard', async ({ page }) => {
     await page.click(subj('dashboardListingTitleLink-[eCommerce]-Map-Only'));
     await page.waitForSelector(
       'div[data-title="[eCommerce] Orders by Country"][data-render-complete="true"]'

x-pack/performance/journeys/ecommerce_dashboard_saved_search_only.ts

@@ -7,7 +7,6 @@
 
 import { Journey } from '@kbn/journeys';
 import { subj } from '@kbn/test-subj-selector';
-import { waitForVisualizations } from '../utils';
 
 export const journey = new Journey({
   esArchives: ['x-pack/performance/es_archives/sample_data_ecommerce'],
@@ -19,7 +18,7 @@ export const journey = new Journey({
     await page.waitForSelector('#dashboardListingHeading');
   })
 
-  .step('Go to Ecommerce Dashboard with Saved Search only', async ({ page, log }) => {
+  .step('Go to Ecommerce Dashboard with Saved Search only', async ({ page, kibanaPage }) => {
     await page.click(subj('dashboardListingTitleLink-[eCommerce]-Saved-Search-Dashboard'));
-    await waitForVisualizations(page, log, 1);
+    await kibanaPage.waitForVisualizations(1);
   });

x-pack/performance/journeys/ecommerce_dashboard_tsvb_gauge_only.ts

@@ -7,7 +7,6 @@
 
 import { Journey } from '@kbn/journeys';
 import { subj } from '@kbn/test-subj-selector';
-import { waitForVisualizations } from '../utils';
 
 export const journey = new Journey({
   esArchives: ['x-pack/performance/es_archives/sample_data_ecommerce'],
@@ -19,7 +18,7 @@ export const journey = new Journey({
     await page.waitForSelector('#dashboardListingHeading');
   })
 
-  .step('Go to Ecommerce Dashboard with TSVB Gauge only', async ({ page, log }) => {
+  .step('Go to Ecommerce Dashboard with TSVB Gauge only', async ({ page, kibanaPage }) => {
     await page.click(subj('dashboardListingTitleLink-[eCommerce]-TSVB-Gauge-Only-Dashboard'));
-    await waitForVisualizations(page, log, 1);
+    await kibanaPage.waitForVisualizations(1);
   });

x-pack/performance/journeys/flight_dashboard.ts

@@ -7,7 +7,6 @@
 
 import { Journey } from '@kbn/journeys';
 import { subj } from '@kbn/test-subj-selector';
-import { waitForVisualizations } from '../utils';
 
 export const journey = new Journey({
   esArchives: ['x-pack/performance/es_archives/sample_data_flights'],
@@ -19,7 +18,7 @@ export const journey = new Journey({
     await page.waitForSelector('#dashboardListingHeading');
   })
 
-  .step('Go to Flights Dashboard', async ({ page, log }) => {
+  .step('Go to Flights Dashboard', async ({ page, kibanaPage }) => {
     await page.click(subj('dashboardListingTitleLink-[Flights]-Global-Flight-Dashboard'));
-    await waitForVisualizations(page, log, 14);
+    await kibanaPage.waitForVisualizations(14);
   });

x-pack/performance/journeys/login.ts

@@ -7,7 +7,6 @@
 
 import { Journey } from '@kbn/journeys';
 import { subj } from '@kbn/test-subj-selector';
-import { waitForChrome } from '../utils';
 
 export const journey = new Journey({
   skipAutoLogin: true,
@@ -34,7 +33,7 @@ export const journey = new Journey({
     ],
     maxDuration: '10m',
   },
-}).step('Login', async ({ page, kbnUrl, inputDelays, auth }) => {
+}).step('Login', async ({ page, kbnUrl, inputDelays, auth, kibanaPage }) => {
   await page.goto(kbnUrl.get());
   if (auth.isCloud()) {
     await page.click(subj('loginCard-basic/cloud-basic'), { delay: inputDelays.MOUSE_CLICK });
@@ -44,5 +43,5 @@ export const journey = new Journey({
   await page.type(subj('loginPassword'), auth.getPassword(), { delay: inputDelays.TYPING });
   await page.click(subj('loginSubmit'), { delay: inputDelays.MOUSE_CLICK });
 
-  await waitForChrome(page);
+  await kibanaPage.waitForHeader();
 });

x-pack/performance/journeys/many_fields_discover.ts

@@ -7,15 +7,14 @@
 
 import { Journey } from '@kbn/journeys';
 import { subj } from '@kbn/test-subj-selector';
-import { waitForChrome } from '../utils';
 
 export const journey = new Journey({
   kbnArchives: ['test/functional/fixtures/kbn_archiver/many_fields_data_view'],
   esArchives: ['test/functional/fixtures/es_archiver/many_fields'],
 })
-  .step('Go to Discover Page', async ({ page, kbnUrl }) => {
+  .step('Go to Discover Page', async ({ page, kbnUrl, kibanaPage }) => {
     await page.goto(kbnUrl.get(`/app/discover`));
-    await waitForChrome(page);
+    await kibanaPage.waitForHeader();
     await page.waitForSelector('[data-test-subj="discoverDocTable"][data-render-complete="true"]');
     await page.waitForSelector(subj('globalLoadingIndicator-hidden'));
   })

x-pack/performance/journeys/many_fields_transform.ts

@@ -7,15 +7,14 @@
 
 import { Journey } from '@kbn/journeys';
 import { subj } from '@kbn/test-subj-selector';
-import { waitForChrome } from '../utils';
 
 export const journey = new Journey({
   kbnArchives: ['test/functional/fixtures/kbn_archiver/many_fields_data_view'],
   esArchives: ['test/functional/fixtures/es_archiver/many_fields'],
 })
-  .step('Go to Transforms', async ({ page, kbnUrl }) => {
+  .step('Go to Transforms', async ({ page, kbnUrl, kibanaPage }) => {
     await page.goto(kbnUrl.get(`app/management/data/transform`));
-    await waitForChrome(page);
+    await kibanaPage.waitForHeader();
     await page.waitForSelector(subj('transformCreateFirstButton'));
     await page.waitForSelector(subj('globalLoadingIndicator-hidden'));
   })

x-pack/performance/journeys/promotion_tracking_dashboard.ts

@@ -7,7 +7,6 @@
 
 import { Journey } from '@kbn/journeys';
 import { subj } from '@kbn/test-subj-selector';
-import { waitForVisualizations } from '../utils';
 
 export const journey = new Journey({
   kbnArchives: ['x-pack/performance/kbn_archives/promotion_tracking_dashboard'],
@@ -50,6 +49,6 @@ export const journey = new Journey({
     await page.click(subj('superDatePickerCommonlyUsed_Last_30 days'));
   })
 
-  .step('Wait for visualization animations to finish', async ({ page, log }) => {
-    await waitForVisualizations(page, log, 1);
+  .step('Wait for visualization animations to finish', async ({ kibanaPage }) => {
+    await kibanaPage.waitForVisualizations(1);
   });

x-pack/performance/journeys/web_logs_dashboard.ts

@@ -7,7 +7,6 @@
 
 import { Journey } from '@kbn/journeys';
 import { subj } from '@kbn/test-subj-selector';
-import { waitForVisualizations } from '../utils';
 
 export const journey = new Journey({
   esArchives: ['x-pack/performance/es_archives/sample_data_logs'],
@@ -19,7 +18,7 @@ export const journey = new Journey({
     await page.waitForSelector('#dashboardListingHeading');
   })
 
-  .step('Go to Web Logs Dashboard', async ({ page, log }) => {
+  .step('Go to Web Logs Dashboard', async ({ page, kibanaPage }) => {
     await page.click(subj('dashboardListingTitleLink-[Logs]-Web-Traffic'));
-    await waitForVisualizations(page, log, 11);
+    await kibanaPage.waitForVisualizations(11);
   });

x-pack/performance/utils.ts

@@ -1,32 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License
- * 2.0; you may not use this file except in compliance with the Elastic License
- * 2.0.
- */
-
-import { ToolingLog } from '@kbn/tooling-log';
-import { Page } from 'playwright';
-
-export async function waitForChrome(page: Page) {
-  return page.waitForSelector('.headerGlobalNav', { state: 'attached' });
-}
-
-export async function waitForVisualizations(page: Page, log: ToolingLog, visCount: number) {
-  try {
-    await page.waitForFunction(function renderCompleted(cnt) {
-      const visualizations = Array.from(document.querySelectorAll('[data-rendering-count]'));
-      const allVisLoaded = visualizations.length === cnt;
-      return allVisLoaded
-        ? visualizations.every((e) => e.getAttribute('data-render-complete') === 'true')
-        : false;
-    }, visCount);
-  } catch (err) {
-    const loadedVis = await page.$$('[data-rendering-count]');
-    const renderedVis = await page.$$('[data-rendering-count][data-render-complete="true"]');
-    log.error(
-      `'waitForVisualizations' failed: loaded - ${loadedVis.length}, rendered - ${renderedVis.length}, expected - ${visCount}`
-    );
-    throw err;
-  }
-}