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https://github.com/microsoft/playwright.git
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2336692e8a
The clarification message is displayed in the HTML report as the name of the step:  It is also shown in terminal output:  Fixes #7816
473 lines
17 KiB
TypeScript
473 lines
17 KiB
TypeScript
/**
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* Copyright (c) Microsoft Corporation.
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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, stripAnsi } from './playwright-test-fixtures';
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test('should support toHaveText w/ regex', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toHaveText(/Text/);
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// Should not normalize whitespace.
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await expect(locator).toHaveText(/Text content/);
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});
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test('fail', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toHaveText(/Text 2/, { timeout: 100 });
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});
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`,
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}, { workers: 1 });
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const output = stripAnsi(result.output);
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expect(output).toContain('Error: expect(received).toHaveText(expected)');
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expect(output).toContain('Expected pattern: /Text 2/');
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expect(output).toContain('Received string: "Text content"');
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expect(output).toContain('expect(locator).toHaveText');
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expect(result.passed).toBe(1);
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expect(result.failed).toBe(1);
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expect(result.exitCode).toBe(1);
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});
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test('should support toContainText w/ regex', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toContainText(/ex/);
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// Should not normalize whitespace.
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await expect(locator).toContainText(/ext cont/);
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});
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test('fail', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toContainText(/ex2/, { timeout: 100 });
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});
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`,
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}, { workers: 1 });
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const output = stripAnsi(result.output);
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expect(output).toContain('Error: expect(received).toContainText(expected)');
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expect(output).toContain('Expected pattern: /ex2/');
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expect(output).toContain('Received string: "Text content"');
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expect(output).toContain('expect(locator).toContainText');
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expect(result.passed).toBe(1);
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expect(result.failed).toBe(1);
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expect(result.exitCode).toBe(1);
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});
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test('should support toHaveText w/ text', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div id=node><span></span>Text \\ncontent </div>');
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const locator = page.locator('#node');
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// Should normalize whitespace.
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await expect(locator).toHaveText('Text content');
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// Should normalize zero width whitespace.
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await expect(locator).toHaveText('T\u200be\u200bx\u200bt content');
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});
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test('pass contain', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toContainText('Text');
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// Should normalize whitespace.
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await expect(locator).toContainText(' ext cont\\n ');
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});
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test('fail', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toHaveText('Text', { timeout: 100 });
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});
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`,
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}, { workers: 1 });
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const output = stripAnsi(result.output);
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expect(output).toContain('Error: expect(received).toHaveText(expected)');
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expect(output).toContain('Expected string: "Text"');
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expect(output).toContain('Received string: "Text content"');
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expect(output).toContain('expect(locator).toHaveText');
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expect(result.passed).toBe(2);
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expect(result.failed).toBe(1);
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expect(result.exitCode).toBe(1);
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});
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test('should support toHaveText w/ not', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).not.toHaveText('Text2');
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});
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test('fail', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).not.toHaveText('Text content', { timeout: 100 });
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});
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`,
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}, { workers: 1 });
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const output = stripAnsi(result.output);
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expect(output).toContain('Error: expect(received).not.toHaveText(expected)');
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expect(output).toContain('Expected string: not "Text content"');
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expect(output).toContain('Received string: "Text content');
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expect(output).toContain('expect(locator).not.toHaveText');
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expect(result.passed).toBe(1);
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expect(result.failed).toBe(1);
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expect(result.exitCode).toBe(1);
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});
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test('should support toHaveText w/ array', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div>Text \\n1</div><div>Text 2a</div>');
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const locator = page.locator('div');
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// Should only normalize whitespace in the first item.
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await expect(locator).toHaveText(['Text 1', /Text \\d+a/]);
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});
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test('pass lazy', async ({ page }) => {
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await page.setContent('<div id=div></div>');
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const locator = page.locator('p');
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setTimeout(() => {
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page.evaluate(() => {
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div.innerHTML = "<p>Text 1</p><p>Text 2</p>";
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}).catch(() => {});
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}, 500);
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await expect(locator).toHaveText(['Text 1', 'Text 2']);
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});
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test('pass empty', async ({ page }) => {
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await page.setContent('<div></div>');
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const locator = page.locator('p');
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await expect(locator).toHaveText([]);
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});
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test('pass not empty', async ({ page }) => {
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await page.setContent('<div><p>Test</p></div>');
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const locator = page.locator('p');
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await expect(locator).not.toHaveText([]);
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});
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test('pass on empty', async ({ page }) => {
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await page.setContent('<div></div>');
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const locator = page.locator('p');
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await expect(locator).not.toHaveText(['Test']);
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});
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test('fail on not+empty', async ({ page }) => {
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await page.setContent('<div></div>');
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const locator = page.locator('p');
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await expect(locator).not.toHaveText([], { timeout: 1000 });
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});
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test('pass eventually empty', async ({ page }) => {
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await page.setContent('<div id=div><p>Text</p></div>');
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const locator = page.locator('p');
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setTimeout(() => {
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page.evaluate(() => div.innerHTML = "").catch(() => {});
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}, 500);
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await expect(locator).not.toHaveText([]);
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});
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test('fail', async ({ page }) => {
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await page.setContent('<div>Text 1</div><div>Text 3</div>');
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const locator = page.locator('div');
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await expect(locator).toHaveText(['Text 1', /Text \\d/, 'Extra'], { timeout: 1000 });
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});
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`,
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}, { workers: 1 });
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const output = stripAnsi(result.output);
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expect(output).toContain('Error: expect(received).toHaveText(expected) // deep equality');
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expect(output).toContain('await expect(locator).toHaveText');
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expect(output).toContain('- "Extra"');
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expect(output).toContain('waiting for selector "div"');
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expect(output).toContain('selector resolved to 2 elements');
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expect(result.passed).toBe(6);
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expect(result.failed).toBe(2);
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expect(result.exitCode).toBe(1);
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});
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test('should support toContainText w/ array', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div>Text \\n1</div><div>Text2</div><div>Text3</div>');
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const locator = page.locator('div');
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await expect(locator).toContainText(['ext 1', /ext3/]);
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});
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test('fail', async ({ page }) => {
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await page.setContent('<div>Text 1</div><div>Text 3</div>');
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const locator = page.locator('div');
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await expect(locator).toContainText(['Text 2'], { timeout: 1000 });
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});
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`,
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}, { workers: 1 });
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const output = stripAnsi(result.output);
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expect(output).toContain('Error: expect(received).toContainText(expected)');
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expect(output).toContain('await expect(locator).toContainText');
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expect(output).toContain('- "Text 2"');
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expect(result.passed).toBe(1);
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expect(result.failed).toBe(1);
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expect(result.exitCode).toBe(1);
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});
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test('should support toHaveText eventually', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass eventually', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await Promise.all([
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expect(locator).toHaveText(/Text 2/),
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page.waitForTimeout(1000).then(() => locator.evaluate(element => element.textContent = 'Text 2 content')),
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]);
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});
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`,
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}, { workers: 1 });
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expect(result.passed).toBe(1);
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expect(result.failed).toBe(0);
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expect(result.exitCode).toBe(0);
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});
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test('should support toHaveText with innerText', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toHaveText('Text content', { useInnerText: true });
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});
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`,
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}, { workers: 1 });
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expect(result.passed).toBe(1);
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expect(result.exitCode).toBe(0);
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});
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test('should support toHaveAttribute', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toHaveAttribute('id', 'node');
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});
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`,
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}, { workers: 1 });
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expect(result.passed).toBe(1);
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expect(result.exitCode).toBe(0);
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});
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test('should support toHaveCSS', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div id=node style="color: rgb(255, 0, 0)">Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toHaveCSS('color', 'rgb(255, 0, 0)');
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});
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`,
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}, { workers: 1 });
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expect(result.passed).toBe(1);
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expect(result.exitCode).toBe(0);
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});
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test('should support toHaveId', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const locator = page.locator('#node');
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await expect(locator).toHaveId('node');
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});
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`,
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}, { workers: 1 });
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expect(result.passed).toBe(1);
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expect(result.exitCode).toBe(0);
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});
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test('should support toHaveValue', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<input id=node></input>');
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const locator = page.locator('#node');
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await locator.fill('Text content');
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await expect(locator).toHaveValue('Text content');
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});
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test('pass on label', async ({ page }) => {
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await page.setContent('<label><input></input></label>');
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await page.locator('label input').fill('Text content');
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await expect(page.locator('label')).toHaveValue('Text content');
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});
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`,
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}, { workers: 1 });
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expect(result.passed).toBe(2);
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expect(result.exitCode).toBe(0);
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});
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test('should support toHaveValue regex', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<input id=node></input>');
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const locator = page.locator('#node');
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await locator.fill('Text content');
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await expect(locator).toHaveValue(/Text/);
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});
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`,
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}, { workers: 1 });
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expect(result.passed).toBe(1);
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expect(result.exitCode).toBe(0);
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});
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test('should support toHaveValue failing', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<input id=node></input>');
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const locator = page.locator('#node');
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await locator.fill('Text content');
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await expect(locator).toHaveValue(/Text2/, { timeout: 1000 });
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});
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`,
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}, { workers: 1 });
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expect(result.passed).toBe(0);
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expect(result.exitCode).toBe(1);
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expect(result.output).toContain('"Text content"');
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});
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test('should print expected/received before timeout', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('times out waiting for text', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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await expect(page.locator('#node')).toHaveText('Text 2');
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});
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`,
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}, { workers: 1, timeout: 2000 });
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expect(result.exitCode).toBe(1);
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expect(result.passed).toBe(0);
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expect(result.failed).toBe(1);
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expect(result.output).toContain('Timeout of 2000ms exceeded.');
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expect(stripAnsi(result.output)).toContain('Expected string: "Text 2"');
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expect(stripAnsi(result.output)).toContain('Received string: "Text content"');
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});
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test('should print nice error for toHaveText', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('fail', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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await expect(page.locator('no-such-thing')).toHaveText('Text');
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});
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`,
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}, { workers: 1, timeout: 2000 });
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expect(result.failed).toBe(1);
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expect(result.exitCode).toBe(1);
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const output = stripAnsi(result.output);
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expect(output).toContain('Pending operations:');
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expect(output).toContain('Error: expect(received).toHaveText(expected)');
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expect(output).toContain('Expected string: "Text"');
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expect(output).toContain('Received string: ""');
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expect(output).toContain('waiting for selector "no-such-thing"');
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});
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test('should print expected/received on Ctrl+C', async ({ runInlineTest }) => {
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test.skip(process.platform === 'win32', 'No sending SIGINT on Windows');
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('times out waiting for text', async ({ page }) => {
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await page.setContent('<div id=node>Text content</div>');
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const promise = expect(page.locator('#node')).toHaveText('Text 2');
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await new Promise(f => setTimeout(f, 500));
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console.log('\\n%%SEND-SIGINT%%');
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await promise;
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});
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`,
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}, { workers: 1 }, {}, { sendSIGINTAfter: 1 });
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expect(result.exitCode).toBe(130);
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expect(result.passed).toBe(0);
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expect(result.skipped).toBe(1);
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expect(stripAnsi(result.output)).toContain('Expected string: "Text 2"');
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expect(stripAnsi(result.output)).toContain('Received string: "Text content"');
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});
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test('should support not.toHaveText when selector does not match', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const { test } = pwt;
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test('fails', async ({ page }) => {
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await page.setContent('<div>hello</div>');
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await expect(page.locator('span')).not.toHaveText('hello', { timeout: 1000 });
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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.failed).toBe(1);
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const output = stripAnsi(result.output);
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|
expect(output).toContain('Expected string: not "hello"');
|
|
expect(output).toContain('Received string: ""');
|
|
expect(output).toContain('waiting for selector "span"');
|
|
});
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