mirror of
https://github.com/microsoft/playwright.git
synced 2025-06-26 21:40:17 +00:00
dc0665210f
There are plenty of edge cases in this area: - interrupted test run; - did not run because of serial mode failure; - failed before `test.skip()` call (e.g. in `beforeEach`) in one of the retries; - and more... Related issues: #28322, #28321, #27455, #17652. Prior changes: #27762, #26385, #28360, probably more. There is still some duplication between `outcome()` and similar logic in `base.ts`, which might be deduped in a follow-up. Fixes #28322.
449 lines
12 KiB
TypeScript
449 lines
12 KiB
TypeScript
/**
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* Copyright Microsoft Corporation. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { test, expect } from './playwright-test-fixtures';
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test('test.describe.serial should work', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.serial('serial suite', () => {
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test('test1', async ({}) => {
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console.log('\\n%%test1');
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});
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test('test2', async ({}) => {
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console.log('\\n%%test2');
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});
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test.describe('inner suite', () => {
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test('test3', async ({}) => {
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console.log('\\n%%test3');
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expect(1).toBe(2);
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});
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test('test4', async ({}) => {
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console.log('\\n%%test4');
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});
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});
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test('test5', async ({}) => {
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console.log('\\n%%test5');
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});
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});
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`,
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});
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expect(result.exitCode).toBe(1);
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expect(result.passed).toBe(2);
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expect(result.failed).toBe(1);
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expect(result.didNotRun).toBe(2);
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expect(result.outputLines).toEqual([
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'test1',
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'test2',
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'test3',
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]);
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});
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test('test.describe.serial should work in describe', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe('serial suite', () => {
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test.describe.configure({ mode: 'serial' });
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test('test1', async ({}) => {
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console.log('\\n%%test1');
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});
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test('test2', async ({}) => {
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console.log('\\n%%test2');
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});
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test.describe('inner suite', () => {
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test('test3', async ({}) => {
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console.log('\\n%%test3');
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expect(1).toBe(2);
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});
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test('test4', async ({}) => {
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console.log('\\n%%test4');
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});
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});
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test('test5', async ({}) => {
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console.log('\\n%%test5');
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});
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});
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`,
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});
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expect(result.exitCode).toBe(1);
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expect(result.passed).toBe(2);
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expect(result.failed).toBe(1);
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expect(result.didNotRun).toBe(2);
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expect(result.outputLines).toEqual([
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'test1',
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'test2',
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'test3',
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]);
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});
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test('test.describe.serial should work with retry', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.serial('serial suite', () => {
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test('test1', async ({}) => {
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console.log('\\n%%test1');
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});
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test('test2', async ({}) => {
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console.log('\\n%%test2');
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});
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test.describe('inner suite', () => {
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test('test3', async ({}, testInfo) => {
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console.log('\\n%%test3');
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expect(testInfo.retry).toBe(1);
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});
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test('test4', async ({}) => {
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console.log('\\n%%test4');
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expect(1).toBe(2);
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});
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});
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test('test5', async ({}) => {
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console.log('\\n%%test5');
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});
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});
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`,
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}, { retries: 1 });
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expect(result.exitCode).toBe(1);
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expect(result.passed).toBe(2);
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expect(result.flaky).toBe(1);
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expect(result.failed).toBe(1);
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expect(result.didNotRun).toBe(1);
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expect(result.outputLines).toEqual([
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'test1',
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'test2',
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'test3',
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'test1',
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'test2',
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'test3',
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'test4',
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]);
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});
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test('test.describe.serial should work with retry and beforeAll failure', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.serial('serial suite', () => {
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test('test1', async ({}) => {
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console.log('\\n%%test1');
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});
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test.describe('inner suite', () => {
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test.beforeAll(async ({}, testInfo) => {
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console.log('\\n%%beforeAll');
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expect(testInfo.retry).toBe(1);
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});
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test('test2', async ({}) => {
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console.log('\\n%%test2');
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});
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});
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});
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`,
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}, { retries: 1 });
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expect(result.exitCode).toBe(0);
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expect(result.passed).toBe(1);
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expect(result.flaky).toBe(1);
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expect(result.failed).toBe(0);
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expect(result.skipped).toBe(0);
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expect(result.outputLines).toEqual([
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'test1',
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'beforeAll',
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'test1',
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'beforeAll',
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'test2',
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]);
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});
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test('test.describe.serial should work with retry and afterAll failure', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.serial('serial suite', () => {
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test.describe('inner suite', () => {
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let firstRun = false;
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test('test1', async ({}, testInfo) => {
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console.log('\\n%%test1');
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firstRun = testInfo.retry === 0;
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});
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test.afterAll(async ({}, testInfo) => {
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console.log('\\n%%afterAll');
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expect(firstRun).toBe(false);
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});
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});
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test('test2', async ({}) => {
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console.log('\\n%%test2');
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});
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});
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`,
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}, { retries: 1 });
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expect(result.exitCode).toBe(0);
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expect(result.passed).toBe(1);
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expect(result.flaky).toBe(1);
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expect(result.failed).toBe(0);
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expect(result.skipped).toBe(0);
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expect(result.outputLines).toEqual([
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'test1',
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'afterAll',
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'test1',
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'afterAll',
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'test2',
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]);
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});
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test('test.describe.serial.only should work', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test('test1', async ({}) => {
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console.log('\\n%%test1');
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});
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test.describe.serial.only('serial suite', () => {
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test('test2', async ({}) => {
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console.log('\\n%%test2');
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});
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test('test3', async ({}) => {
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console.log('\\n%%test3');
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});
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});
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test('test4', async ({}) => {
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console.log('\\n%%test4');
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});
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`,
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});
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expect(result.exitCode).toBe(0);
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expect(result.passed).toBe(2);
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expect(result.failed).toBe(0);
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expect(result.skipped).toBe(0);
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expect(result.outputLines).toEqual([
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'test2',
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'test3',
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]);
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});
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test('test.describe.serial should work with test.fail', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.serial('suite', () => {
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test('zero', () => {
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console.log('\\n%%zero');
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});
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test('one', ({}) => {
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console.log('\\n%%one');
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test.fail();
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expect(1).toBe(2);
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});
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test('two', ({}, testInfo) => {
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console.log('\\n%%two');
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test.fail();
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expect(testInfo.retry).toBe(0);
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});
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test('three', () => {
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console.log('\\n%%three');
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});
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});
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`,
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}, { retries: 0 });
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expect(result.exitCode).toBe(1);
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expect(result.passed).toBe(2);
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expect(result.failed).toBe(1);
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expect(result.didNotRun).toBe(1);
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expect(result.outputLines).toEqual([
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'zero',
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'one',
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'two',
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]);
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});
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test('test.describe.serial should work with test.fail and retries', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.serial('suite', () => {
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test('zero', () => {
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console.log('\\n%%zero');
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});
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test('one', ({}) => {
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console.log('\\n%%one');
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test.fail();
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expect(1).toBe(2);
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});
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test('two', ({}, testInfo) => {
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console.log('\\n%%two');
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test.fail();
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expect(testInfo.retry).toBe(0);
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});
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test('three', () => {
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console.log('\\n%%three');
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});
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});
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`,
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}, { retries: 1 });
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expect(result.exitCode).toBe(0);
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expect(result.passed).toBe(3);
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expect(result.flaky).toBe(1);
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expect(result.failed).toBe(0);
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expect(result.skipped).toBe(0);
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expect(result.outputLines).toEqual([
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'zero',
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'one',
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'two',
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'zero',
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'one',
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'two',
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'three',
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]);
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});
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test('test.describe.serial should work inside test.describe.parallel', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.parallel('parallel suite', () => {
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test.describe.serial('serial suite', () => {
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test('one', async ({}) => {
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await new Promise(f => setTimeout(f, 2000));
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console.log('\\n%%1-one');
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});
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test('two', async ({}) => {
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await new Promise(f => setTimeout(f, 1000));
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console.log('\\n%%1-two');
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});
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});
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test.describe.serial('serial suite 2', () => {
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test('one', async ({}) => {
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await new Promise(f => setTimeout(f, 2000));
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console.log('\\n%%2-one');
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});
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test('two', async ({}) => {
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await new Promise(f => setTimeout(f, 1000));
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console.log('\\n%%2-two');
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});
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});
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});
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`,
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}, { workers: 2 });
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expect(result.exitCode).toBe(0);
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expect(result.passed).toBe(4);
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expect(result.output).toContain('Running 4 tests using 2 workers');
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const lines = result.outputLines;
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// First test in each worker started before the second test in the other.
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// This means they were actually running in parallel.
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expect(lines.indexOf('1-one')).toBeLessThan(lines.indexOf('2-two'));
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expect(lines.indexOf('2-one')).toBeLessThan(lines.indexOf('1-two'));
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expect(lines.sort()).toEqual([
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'1-one',
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'1-two',
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'2-one',
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'2-two',
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]);
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});
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test('test.describe.serial should work with fullyParallel', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'playwright.config.ts': `
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module.exports = { fullyParallel: true };
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`,
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.serial('serial suite', () => {
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test('one', async ({}) => {
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await new Promise(f => setTimeout(f, 1000));
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console.log('\\n%%one');
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});
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test('two', async ({}) => {
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await new Promise(f => setTimeout(f, 500));
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console.log('\\n%%two');
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});
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});
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`,
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}, { workers: 2 });
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expect(result.exitCode).toBe(0);
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expect(result.passed).toBe(2);
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expect(result.outputLines).toEqual([
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'one',
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'two',
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]);
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});
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test('serial fail + skip is failed', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.configure({ mode: 'serial', retries: 1 });
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test.describe.serial('serial suite', () => {
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test('one', async () => {
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expect(test.info().retry).toBe(0);
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});
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test('two', async () => {
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expect(1).toBe(2);
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});
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test('three', async () => {
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});
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});
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`,
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}, { workers: 1 });
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expect(result.exitCode).toBe(1);
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expect(result.passed).toBe(0);
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expect(result.skipped).toBe(0);
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expect(result.flaky).toBe(1);
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expect(result.failed).toBe(1);
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expect(result.interrupted).toBe(0);
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expect(result.didNotRun).toBe(1);
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});
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test('serial skip + fail is failed', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.describe.configure({ mode: 'serial', retries: 1 });
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test.describe.serial('serial suite', () => {
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test('one', async () => {
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expect(test.info().retry).toBe(1);
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});
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test('two', async () => {
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expect(1).toBe(2);
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});
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test('three', async () => {
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});
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});
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`,
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}, { workers: 1 });
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expect(result.exitCode).toBe(1);
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expect(result.passed).toBe(0);
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expect(result.skipped).toBe(0);
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expect(result.flaky).toBe(1);
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expect(result.failed).toBe(1);
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expect(result.interrupted).toBe(0);
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expect(result.didNotRun).toBe(1);
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});
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