chrome-devtools-frontend
Version:
Chrome DevTools UI
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text/typescript
// Copyright 2023 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import rule from '../lib/screenshot-assertion-in-it-screenshot.ts';
import {RuleTester} from './utils/RuleTester.ts';
new RuleTester().run('screenshot-assertion-in-it-screenshot', rule, {
valid: [
{
code: `itScreenshot('does a thing', () => {
assertElementScreenshotUnchanged(element, 'foo.png');
})
`,
filename: 'front_end/components/test.ts',
},
{
code: `itScreenshot('does a thing', async () => {
assertElementScreenshotUnchanged(element, 'foo.png');
})
`,
filename: 'front_end/components/test.ts',
},
{
code: `itScreenshot('does a thing', async () => {
await assertElementScreenshotUnchanged(element, 'foo.png');
})
`,
filename: 'front_end/components/test.ts',
},
{
code: `it('does a thing', async () => {
assert.strictEqual(1, 1);
})
`,
filename: 'front_end/components/test.ts',
},
{
code: `itScreenshot('does a thing', async function() {
await assertElementScreenshotUnchanged(element, 'foo.png');
});
`,
filename: 'front_end/components/test.ts',
},
],
invalid: [
{
code: `it('does a thing', () => {
assertElementScreenshotUnchanged(element, 'foo.png');
})`,
filename: 'front_end/components/test.ts',
errors: [{messageId: 'itScreenshotRequired'}],
output: `itScreenshot('does a thing', () => {
assertElementScreenshotUnchanged(element, 'foo.png');
})`,
},
{
code: `it('does a thing', async () => {
await assertElementScreenshotUnchanged(element, 'foo.png');
})`,
filename: 'front_end/components/test.ts',
errors: [{messageId: 'itScreenshotRequired'}],
output: `itScreenshot('does a thing', async () => {
await assertElementScreenshotUnchanged(element, 'foo.png');
})`,
},
{
code: `it('does a thing', async function() {
await assertElementScreenshotUnchanged(element, 'foo.png');
})`,
filename: 'front_end/components/test.ts',
errors: [{messageId: 'itScreenshotRequired'}],
output: `itScreenshot('does a thing', async function() {
await assertElementScreenshotUnchanged(element, 'foo.png');
})`,
},
],
});