Refactor billing process in e2e tests

Code for billing process was refactored in end-to-end tests for clean code and better structure. In the described tests, related codes and classes have been moved to a new class named BillingPageObject. All corresponding calls were updated accordingly.

apps/e2e/tests/team-billing/team-billing.po.ts

@@ -1,18 +1,17 @@
 import { Page } from '@playwright/test';
-import { StripePageObject } from '../utils/stripe.po';
 import { TeamAccountsPageObject } from '../team-accounts/team-accounts.po';
+import { BillingPageObject } from '../utils/billing.po';
 
 export class TeamBillingPageObject {
-  private readonly teamAccounts: TeamAccountsPageObject;
-  public readonly stripe: StripePageObject;
+  public readonly teamAccounts: TeamAccountsPageObject;
+  public readonly billing: BillingPageObject;
 
   constructor(page: Page) {
     this.teamAccounts = new TeamAccountsPageObject(page);
-    this.stripe = new StripePageObject(page);
+    this.billing = new BillingPageObject(page);
   }
 
   async setup() {
     await this.teamAccounts.setup();
-    await this.teamAccounts.goToBilling();
   }
 }

apps/e2e/tests/team-billing/team-billing.spec.ts

@@ -1,24 +1,32 @@
 import { expect, Page, test } from '@playwright/test';
 import { TeamBillingPageObject } from './team-billing.po';
+import exp from 'node:constants';
 
 test.describe('Team Billing', () => {
   let page: Page;
-  let billing: TeamBillingPageObject;
+  let po: TeamBillingPageObject;
 
   test.beforeAll(async ({ browser }) => {
     page = await browser.newPage();
-    billing = new TeamBillingPageObject(page);
+    po = new TeamBillingPageObject(page);
 
-    await billing.setup();
+    await po.setup();
+    await po.teamAccounts.goToBilling();
   });
 
   test('a team can subscribe to a plan', async () => {
-    await billing.stripe.selectPlan(0);
-    await billing.stripe.proceedToCheckout();
+    await po.billing.selectPlan(0);
+    await po.billing.proceedToCheckout();
 
-    await billing.stripe.fillForm();
-    await billing.stripe.submitForm();
+    await po.billing.stripe.fillForm();
+    await po.billing.stripe.submitForm();
 
-    await expect(billing.stripe.successStatus()).toBeVisible();
+    await expect(po.billing.successStatus()).toBeVisible();
+    await po.billing.returnToHome();
+
+    await po.teamAccounts.goToBilling();
+
+    await expect(await po.billing.getStatus()).toContainText('active');
+    await expect(po.billing.manageBillingButton()).toBeVisible();
   });
 });

apps/e2e/tests/user-billing/user-billing.po.ts

@@ -1,14 +1,14 @@
 import { Page } from '@playwright/test';
 import { AuthPageObject } from '../authentication/auth.po';
-import { StripePageObject } from '../utils/stripe.po';
+import { BillingPageObject } from '../utils/billing.po';
 
 export class UserBillingPageObject {
   private readonly auth: AuthPageObject;
-  public readonly stripe: StripePageObject;
+  public readonly billing: BillingPageObject;
 
   constructor(page: Page) {
     this.auth = new AuthPageObject(page);
-    this.stripe = new StripePageObject(page);
+    this.billing = new BillingPageObject(page);
   }
 
   async setup() {

apps/e2e/tests/user-billing/user-billing.spec.ts

@@ -3,22 +3,27 @@ import { UserBillingPageObject } from './user-billing.po';
 
 test.describe('User Billing', () => {
   let page: Page;
-  let billing: UserBillingPageObject;
+  let po: UserBillingPageObject;
 
   test.beforeAll(async ({ browser }) => {
     page = await browser.newPage();
-    billing = new UserBillingPageObject(page);
+    po = new UserBillingPageObject(page);
 
-    await billing.setup();
+    await po.setup();
   });
 
-  test('user can subscribe to a plan', async () => {
-    await billing.stripe.selectPlan(0);
-    await billing.stripe.proceedToCheckout();
+  test('user can subscribe to a plan', async ({page}) => {
+    await po.billing.selectPlan(0);
+    await po.billing.proceedToCheckout();
 
-    await billing.stripe.fillForm();
-    await billing.stripe.submitForm();
+    await po.billing.stripe.fillForm();
+    await po.billing.stripe.submitForm();
 
-    await expect(billing.stripe.successStatus()).toBeVisible();
+    await expect(po.billing.successStatus()).toBeVisible();
+
+    await page.goto('/home/billing');
+
+    await expect(await po.billing.getStatus()).toContainText('active');
+    await expect(po.billing.manageBillingButton()).toBeVisible();
   });
 });

apps/e2e/tests/utils/billing.po.ts

@@ -0,0 +1,42 @@
+import { Page } from '@playwright/test';
+import { StripePageObject } from './stripe.po';
+
+export class BillingPageObject {
+  public readonly stripe: StripePageObject;
+
+  constructor(
+    private readonly page: Page,
+  ) {
+    this.stripe = new StripePageObject(page);
+  }
+
+  plans() {
+    return this.page.locator('[data-test-plan]');
+  }
+
+  selectPlan(index: number = 0) {
+    const plans = this.plans();
+
+    return plans.nth(index).click();
+  }
+
+  manageBillingButton() {
+    return this.page.locator('manage-billing-redirect-button');
+  }
+
+  successStatus() {
+    return this.page.locator('[data-test="payment-return-success"]');
+  }
+
+  async returnToHome() {
+    await this.successStatus().locator('button').click();
+  }
+
+  proceedToCheckout() {
+    return this.page.click('[data-test="checkout-submit-button"]');
+  }
+
+  async getStatus() {
+    return this.page.locator('[data-test="current-plan-card-status-badge"]');
+  }
+}

apps/e2e/tests/utils/stripe.po.ts

@@ -1,14 +1,13 @@
 import { Page, expect } from '@playwright/test';
+import { BillingPageObject } from './billing.po';
 
 export class StripePageObject {
-  private page: Page;
+  private readonly page: Page;
+  public readonly billing: BillingPageObject;
 
   constructor(page: Page) {
     this.page = page;
-  }
-
-  plans() {
-    return this.page.locator('[data-test-plan]');
+    this.billing = new BillingPageObject(page);
   }
 
   getStripeCheckoutIframe() {
@@ -66,22 +65,4 @@ export class StripePageObject {
   billingCountry() {
     return this.getStripeCheckoutIframe().locator('#billingCountry');
   }
-
-  selectPlan(index: number = 0) {
-    const plans = this.plans();
-
-    return plans.nth(index).click();
-  }
-
-  manageBillingButton() {
-    return this.page.locator('manage-billing-redirect-button');
-  }
-
-  successStatus() {
-    return this.page.locator('[data-test="payment-return-success"]');
-  }
-
-  proceedToCheckout() {
-    return this.page.click('[data-test="checkout-submit-button"]');
-  }
 }