playwright/tests/playwright-test/reporter-line.spec.ts

/**
 * Copyright (c) Microsoft Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { test, expect } from './playwright-test-fixtures';

for (const useIntermediateMergeReport of [false, true] as const) {
  test.describe(`${useIntermediateMergeReport ? 'merged' : 'created'}`, () => {
    test.use({ useIntermediateMergeReport });

    test('render unexpected after retry', async ({ runInlineTest }) => {
      const result = await runInlineTest({
        'a.test.js': `
          const { test, expect } = require('@playwright/test');
          test('one', async ({}) => {
            expect(1).toBe(0);
          });
        `,
      }, { retries: 3, reporter: 'line' });
      const text = result.output;
      expect(text).toContain('[1/1] a.test.js:3:11 › one');
      expect(text).toContain('[2/1] (retries) a.test.js:3:11 › one (retry #1)');
      expect(text).toContain('[3/1] (retries) a.test.js:3:11 › one (retry #2)');
      expect(text).toContain('[4/1] (retries) a.test.js:3:11 › one (retry #3)');
      expect(text).toContain('1 failed');
      expect(text).toContain('1) a.test');
      expect(text).not.toContain('2) a.test');
      expect(text).toContain('Retry #1 ────');
      expect(text).toContain('Retry #2 ────');
      expect(text).toContain('Retry #3 ────');
      expect(result.exitCode).toBe(1);
    });

    test('render flaky', async ({ runInlineTest }) => {
      const result = await runInlineTest({
        'a.test.js': `
          import { test, expect } from '@playwright/test';
          test('one', async ({}, testInfo) => {
            expect(testInfo.retry).toBe(3);
          });
        `,
      }, { retries: 3, reporter: 'line' });
      const text = result.output;
      expect(text).toContain('1 flaky');
      expect(result.exitCode).toBe(0);
    });

    test('should print flaky failures', async ({ runInlineTest }) => {
      const result = await runInlineTest({
        'a.spec.ts': `
          import { test, expect } from '@playwright/test';
          test('foobar', async ({}, testInfo) => {
            expect(testInfo.retry).toBe(1);
          });
        `
      }, { retries: '1', reporter: 'line' });
      expect(result.exitCode).toBe(0);
      expect(result.flaky).toBe(1);
      expect(result.output).toContain('expect(testInfo.retry).toBe(1)');
    });

    test('should work on CI', async ({ runInlineTest }) => {
      const result = await runInlineTest({
        'a.test.js': `
          const { test, expect } = require('@playwright/test');
          test('one', async ({}) => {
            expect(1).toBe(0);
          });
        `,
      }, { reporter: 'line' }, { CI: '1' });
      const text = result.output;
      expect(text).toContain('[1/1] a.test.js:3:11 › one');
      expect(text).toContain('1 failed');
      expect(text).toContain('1) a.test');
      expect(result.exitCode).toBe(1);
    });

    test('should print output', async ({ runInlineTest }) => {
      const result = await runInlineTest({
        'a.spec.ts': `
          import { test, expect } from '@playwright/test';
          test('foobar', async ({}, testInfo) => {
            process.stdout.write('one');
            process.stdout.write('two');
            console.log('full-line');
          });
        `
      }, { reporter: 'line' });
      expect(result.exitCode).toBe(0);
      expect(result.output).toContain([
        'a.spec.ts:3:15 › foobar',
        'one',
        '',
        'two',
        '',
        'full-line',
      ].join('\n'));
    });

    test('should render failed test steps', async ({ runInlineTest }) => {
      const result = await runInlineTest({
        'a.test.ts': `
          import { test, expect } from '@playwright/test';
          test('passes', async ({}) => {
            await test.step('outer 1.0', async () => {
              await test.step('inner 1.1', async () => {
                expect(1).toBe(2);
              });
            });
          });
        `,
      }, { reporter: 'line' });
      const text = result.output;
      expect(text).toContain('1) a.test.ts:3:15 › passes › outer 1.0 › inner 1.1 ──');
      expect(result.exitCode).toBe(1);
    });

    test('should not render more than one failed test steps in header', async ({ runInlineTest }) => {
      const result = await runInlineTest({
        'a.test.ts': `
          import { test, expect } from '@playwright/test';
          test('passes', async ({}) => {
            await test.step('outer 1.0', async () => {
              await test.step('inner 1.1', async () => {
                expect.soft(1).toBe(2);
              });
              await test.step('inner 1.2', async () => {
                expect.soft(1).toBe(2);
              });
            });
          });
        `,
      }, { reporter: 'line' });
      const text = result.output;
      expect(text).toContain('1) a.test.ts:3:15 › passes › outer 1.0 ──');
      expect(result.exitCode).toBe(1);
    });

    test('should not render more than one failed test steps in header (2)', async ({ runInlineTest }) => {
      const result = await runInlineTest({
        'a.test.ts': `
          import { test, expect } from '@playwright/test';
          test('passes', async ({}) => {
            await test.step('outer 1.0', async () => {
              await test.step('inner 1.1', async () => {
                expect.soft(1).toBe(2);
              });
            });
            expect.soft(1).toBe(2);
          });
        `,
      }, { reporter: 'line' });
      const text = result.output;
      expect(text).toContain('1) a.test.ts:3:15 › passes ──');
      expect(result.exitCode).toBe(1);
    });
  });
}