chore: add more watch tests (#20793)
This commit is contained in:
Pavel Feldman
GitHub
parent
bcb2d67c5d
commit
596ed97791
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@ -16,6 +16,8 @@
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import { test, expect } from './playwright-test-fixtures';
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test.describe.configure({ mode: 'parallel' });
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test('should print dependencies in CJS mode', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'playwright.config.ts': `
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@ -122,7 +124,7 @@ test('should run tests on Enter', async ({ runWatchTest }) => {
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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await testProcess.clearOutput();
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testProcess.clearOutput();
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testProcess.write('\r\n');
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await testProcess.waitForOutput('npx playwright test #1');
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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@ -137,14 +139,14 @@ test('should run tests on R', async ({ runWatchTest }) => {
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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await testProcess.clearOutput();
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testProcess.clearOutput();
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testProcess.write('r');
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await testProcess.waitForOutput('npx playwright test (re-running tests) #1');
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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});
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test('should re-run failed tests on F', async ({ runWatchTest }) => {
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test('should run failed tests on F', async ({ runWatchTest }) => {
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const testProcess = await runWatchTest({
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'a.test.ts': `
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pwt.test('passes', () => {});
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@ -161,9 +163,245 @@ test('should re-run failed tests on F', async ({ runWatchTest }) => {
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await testProcess.waitForOutput('c.test.ts:5:11 › fails');
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await testProcess.waitForOutput('Error: expect(received).toBe(expected)');
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await testProcess.waitForOutput('Waiting for file changes.');
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await testProcess.clearOutput();
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testProcess.clearOutput();
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testProcess.write('f');
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await testProcess.waitForOutput('npx playwright test (running failed tests) #1');
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await testProcess.waitForOutput('c.test.ts:5:11 › fails');
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expect(testProcess.output).not.toContain('a.test.ts:5:11');
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});
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test('should respect file filter P', async ({ runWatchTest }) => {
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const testProcess = await runWatchTest({
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'a.test.ts': `
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pwt.test('passes', () => {});
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`,
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'b.test.ts': `
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pwt.test('passes', () => {});
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`,
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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testProcess.write('p');
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await testProcess.waitForOutput('Input filename pattern (regex)');
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testProcess.write('b.test\r\n');
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await testProcess.waitForOutput('npx playwright test b.test #1');
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await testProcess.waitForOutput('b.test.ts:5:11 › passes');
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expect(testProcess.output).not.toContain('a.test.ts:5:11');
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await testProcess.waitForOutput('Waiting for file changes.');
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});
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test('should respect project filter C', async ({ runWatchTest }) => {
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const testProcess = await runWatchTest({
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'playwright.config.ts': `
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import { defineConfig } from '@playwright/test';
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export default defineConfig({ projects: [{name: 'foo'}, {name: 'bar'}] });
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`,
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'a.test.ts': `
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pwt.test('passes', () => {});
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`,
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}, {});
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await testProcess.waitForOutput('[foo] › a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('[bar] › a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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testProcess.write('c');
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await testProcess.waitForOutput('Select projects');
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await testProcess.waitForOutput('✔ foo');
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await testProcess.waitForOutput('✔ bar');
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testProcess.write(' ');
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testProcess.write('\r\n');
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await testProcess.waitForOutput('npx playwright test --project foo #1');
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await testProcess.waitForOutput('[foo] › a.test.ts:5:11 › passes');
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expect(testProcess.output).not.toContain('[bar] › a.test.ts:5:11 › passes');
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});
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test('should respect file filter P and split files', async ({ runWatchTest }) => {
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const testProcess = await runWatchTest({
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'a.test.ts': `
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pwt.test('passes', () => {});
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`,
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'b.test.ts': `
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pwt.test('passes', () => {});
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`,
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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testProcess.write('p');
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await testProcess.waitForOutput('Input filename pattern (regex)');
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testProcess.write('a.test b.test\r\n');
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await testProcess.waitForOutput('npx playwright test a.test b.test #1');
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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});
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test('should respect title filter T', async ({ runWatchTest }) => {
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const testProcess = await runWatchTest({
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'a.test.ts': `
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pwt.test('title 1', () => {});
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`,
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'b.test.ts': `
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pwt.test('title 2', () => {});
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`,
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › title 1');
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await testProcess.waitForOutput('b.test.ts:5:11 › title 2');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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testProcess.write('t');
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await testProcess.waitForOutput('Input test name pattern (regex)');
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testProcess.write('title 2\r\n');
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await testProcess.waitForOutput('npx playwright test --grep title 2 #1');
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await testProcess.waitForOutput('b.test.ts:5:11 › title 2');
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expect(testProcess.output).not.toContain('a.test.ts:5:11');
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await testProcess.waitForOutput('Waiting for file changes.');
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});
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test('should re-run failed tests on F > R', async ({ runWatchTest }) => {
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const testProcess = await runWatchTest({
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'a.test.ts': `
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pwt.test('passes', () => {});
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`,
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'b.test.ts': `
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pwt.test('passes', () => {});
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`,
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'c.test.ts': `
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pwt.test('fails', () => { expect(1).toBe(2); });
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`,
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('c.test.ts:5:11 › fails');
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await testProcess.waitForOutput('Error: expect(received).toBe(expected)');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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testProcess.write('f');
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await testProcess.waitForOutput('npx playwright test (running failed tests) #1');
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await testProcess.waitForOutput('c.test.ts:5:11 › fails');
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expect(testProcess.output).not.toContain('a.test.ts:5:11');
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testProcess.clearOutput();
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testProcess.write('r');
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await testProcess.waitForOutput('npx playwright test (re-running tests) #2');
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await testProcess.waitForOutput('c.test.ts:5:11 › fails');
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expect(testProcess.output).not.toContain('a.test.ts:5:11');
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});
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test('should run on changed files', async ({ runWatchTest, writeFiles }) => {
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const testProcess = await runWatchTest({
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'a.test.ts': `
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pwt.test('passes', () => {});
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`,
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'b.test.ts': `
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pwt.test('passes', () => {});
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`,
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'c.test.ts': `
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pwt.test('fails', () => { expect(1).toBe(2); });
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`,
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('c.test.ts:5:11 › fails');
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await testProcess.waitForOutput('Error: expect(received).toBe(expected)');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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writeFiles({
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'c.test.ts': `
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pwt.test('passes', () => {});
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`,
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});
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await testProcess.waitForOutput('c.test.ts:5:11 › passes');
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expect(testProcess.output).not.toContain('a.test.ts:5:11 › passes');
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expect(testProcess.output).not.toContain('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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});
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test('should run on changed deps', async ({ runWatchTest, writeFiles }) => {
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const testProcess = await runWatchTest({
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'a.test.ts': `
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pwt.test('passes', () => {});
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`,
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'b.test.ts': `
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import './helper';
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pwt.test('passes', () => {});
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`,
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'helper.ts': `
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console.log('old helper');
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`,
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('b.test.ts:6:11 › passes');
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await testProcess.waitForOutput('old helper');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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writeFiles({
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'helper.ts': `
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console.log('new helper');
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`,
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});
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await testProcess.waitForOutput('b.test.ts:6:11 › passes');
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expect(testProcess.output).not.toContain('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('new helper');
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await testProcess.waitForOutput('Waiting for file changes.');
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});
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test('should re-run changed files on R', async ({ runWatchTest, writeFiles }) => {
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const testProcess = await runWatchTest({
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'a.test.ts': `
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pwt.test('passes', () => {});
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`,
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'b.test.ts': `
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pwt.test('passes', () => {});
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`,
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'c.test.ts': `
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pwt.test('fails', () => { expect(1).toBe(2); });
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`,
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('c.test.ts:5:11 › fails');
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await testProcess.waitForOutput('Error: expect(received).toBe(expected)');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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writeFiles({
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'c.test.ts': `
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pwt.test('passes', () => {});
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`,
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});
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await testProcess.waitForOutput('c.test.ts:5:11 › passes');
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expect(testProcess.output).not.toContain('a.test.ts:5:11 › passes');
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expect(testProcess.output).not.toContain('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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testProcess.write('r');
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await testProcess.waitForOutput('c.test.ts:5:11 › passes');
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expect(testProcess.output).not.toContain('a.test.ts:5:11 › passes');
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expect(testProcess.output).not.toContain('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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});
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test('should not trigger on changes to non-tests', async ({ runWatchTest, writeFiles }) => {
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const testProcess = await runWatchTest({
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'a.test.ts': `
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pwt.test('passes', () => {});
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`,
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'b.test.ts': `
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pwt.test('passes', () => {});
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`,
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}, {});
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await testProcess.waitForOutput('a.test.ts:5:11 › passes');
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await testProcess.waitForOutput('b.test.ts:5:11 › passes');
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await testProcess.waitForOutput('Waiting for file changes.');
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testProcess.clearOutput();
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writeFiles({
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'helper.ts': `
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console.log('helper');
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`,
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});
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await new Promise(f => setTimeout(f, 1000));
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expect(testProcess.output).not.toContain('a.test.ts');
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expect(testProcess.output).not.toContain('b.test.ts');
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});
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