Best JavaScript code snippet using differencify
validator.test.js
Source: validator.test.js
...11 console.error(errors);12 }13}14expect.extend({15 toNotError(received, argument) {16 const res = validator(received);17 const pass = res.errors.length === 0;18 if (pass) {19 return {20 message: () => (`${received} is a valid json structure`),21 pass: true22 }23 } else {24 return {25 message: () => (`an error occurred in validation, here it is: \n${JSON.stringify(res.errors, null, 4)}`),26 pass: false27 }28 }29 }30})31describe('validator', () => {32 /*33 THE GIVEN JSON FILES IN THE sample_json_data DIRECTORY34 */35 it('should validate a simple diagram', () => {36 expect(simple_structure).toNotError();37 });38 it('should validate a diagram with groups', () => {39 expect(section_example).toNotError();40 })41 it('should validate the readme example', () => {42 expect(readme_example).toNotError();43 })44 it('should validate the zones example', () => {45 expect(zones_example).toNotError();46 })47 it('should validate the large web example', () => {48 expect(large_web).toNotError();49 })...
jestMatchers.js
Source: jestMatchers.js
1import chalk from 'chalk';2const toMatchImageSnapshot = (result, testState) => {3 const snapshotState = testState;4 expect.setState(snapshotState, {5 _counters: snapshotState.snapshotState._counters.set(6 snapshotState.currentTestName,7 (snapshotState.snapshotState._counters.get(snapshotState.currentTestName) || 0) + 1,8 ),9 });10 let pass = true;11 if (result.updated) {12 expect.setState(snapshotState, { updated: snapshotState.snapshotState.updated += 1 });13 } else if (result.added) {14 expect.setState(snapshotState, { added: snapshotState.snapshotState.added += 1 });15 } else if (result.matched) {16 expect.setState(snapshotState, { matched: snapshotState.snapshotState.matched += 1 });17 } else if (!result.matched) {18 expect.setState(snapshotState, { unmatched: snapshotState.snapshotState.unmatched += 1 });19 pass = false;20 }21 const message = () => 'Expected image to match snapshot.\n'22 + `${chalk.bold.red('See diff for details:')} ${chalk.red(result.diffPath)}`;23 return {24 message,25 pass,26 };27};28const toNotError = (error, testState) => {29 const snapshotState = testState;30 expect.setState(snapshotState, {31 _counters: snapshotState.snapshotState._counters.set(32 snapshotState.currentTestName,33 (snapshotState.snapshotState._counters.get(snapshotState.currentTestName) || 0) + 1,34 ),35 });36 const message = () => 'Failed to run your test.\n'37 + `${chalk.bold.red('Cause:')} ${chalk.red(error)}`;38 return {39 message,40 pass: false,41 };42};...
Using AI Code Generation
1const differencify = require('differencify');2const { toMatchImageSnapshot } = require('jest-image-snapshot');3expect.extend({ toMatchImageSnapshot });4describe('differencify', () => {5 it('should take a screenshot', async () => {6 const { toMatchImageSnapshot } = require('jest-image-snapshot');7 expect.extend({ toMatchImageSnapshot });8 const screenshot = await differencify.screenshot();9 expect(screenshot).toMatchImageSnapshot();10 });11 it('should take a screenshot with options', async () => {12 const screenshot = await differencify.screenshot({13 });14 expect(screenshot).toMatchImageSnapshot();15 });16 it('should take a screenshot and save to file', async () => {17 const screenshot = await differencify.screenshot({18 });19 expect(screenshot).toMatchImageSnapshot({20 });21 });22 it('should take a screenshot and save to file', async () => {23 const screenshot = await differencify.screenshot({24 });25 expect(screenshot).toMatchImageSnapshot({26 });27 });28 it('should take a screenshot and compare with a baseline', async () => {29 const screenshot = await differencify.screenshot({30 });31 expect(screenshot).toMatchImageSnapshot({32 });33 });34 it('should take a screenshot and compare with a baseline', async () => {35 const screenshot = await differencify.screenshot({36 });37 expect(screenshot).toMatchImageSnapshot({38 });39 });40});41const differencify = require('differencify');42const { toMatchImageSnapshot } = require('jest-image-snapshot');43expect.extend({ toMatchImageSnapshot });44describe('differencify', () => {45 it('should take a screenshot', async () => {46 const { toMatchImageSnapshot } = require('jest-image-snapshot');47 expect.extend({
Using AI Code Generation
1const differencify = require('differencify');2const { toMatchImageSnapshot } = require('jest-image-snapshot');3expect.extend({ toMatchImageSnapshot });4describe('differencify', () => {5 it('should take a screenshot', async () => {6 const diff = differencify.init(browser);7 const screenshot = await diff.takeScreenshot();8 expect(screenshot).toMatchImageSnapshot();9 });10});
Using AI Code Generation
1const differencify = require('differencify');2const { toMatchImageSnapshot } = require('jest-image-snapshot');3expect.extend({ toMatchImageSnapshot });4(async () => {5 const differencifyInstance = differencify.init({6 });7 const page = await differencifyInstance.launchPage();8 await page.waitForSelector('h1');9 const image = await page.screenshot();10 expect(image).toMatchImageSnapshot();11})();12This matcher is the same as the one provided by [jest-image-snapshot](
Using AI Code Generation
1const { toMatchImageSnapshot } = require('jest-image-snapshot');2expect.extend({ toMatchImageSnapshot });3const fs = require('fs');4const { toNotError } = require('differencify');5expect.extend({ toNotError });6const { toMatchImageSnapshot } = require('jest-image-snapshot');7expect.extend({ toMatchImageSnapshot });8const fs = require('fs');9const { toNotError } = require('differencify');10expect.extend({ toNotError });11const { toMatchImageSnapshot } = require('jest-image-snapshot');12expect.extend({ toMatchImageSnapshot });13const fs = require('fs');14const { toNotError } = require('differencify');15expect.extend({ toNotError });16const { toMatchImageSnapshot } = require('jest-image-snapshot');17expect.extend({ toMatchImageSnapshot });18const fs = require('fs');19const { toNotError } = require('differencify');20expect.extend({ toNotError });21const { toMatchImageSnapshot } = require('jest-image-snapshot');22expect.extend({ toMatchImageSnapshot });23const fs = require('fs');24const { toNotError } = require('differencify');25expect.extend({ toNotError });26const { toMatchImageSnapshot } = require('jest-image-snapshot');27expect.extend({ toMatchImageSnapshot });28const fs = require('fs');29const { toNotError } = require('differencify');30expect.extend({ toNotError });31const { toMatchImageSnapshot } = require('jest-image-snapshot');32expect.extend({ toMatchImageSnapshot });33const fs = require('fs');34const { toNotError } = require('differencify');35expect.extend({ toNotError });36describe('test', () => {37 it('should take screenshot', async () => {38 const image = await page.screenshot();39 fs.writeFileSync('./image.png', image);40 expect(image).toMatchImageSnapshot();41 });42});
Using AI Code Generation
1const { toMatchImageSnapshot } = require('jest-image-snapshot');2expect.extend({ toMatchImageSnapshot });3describe('Google', () => {4 it('should match google homepage', async () => {5 const image = await page.screenshot();6 expect(image).toMatchImageSnapshot();7 });8});9const { toMatchImageSnapshot } = require('jest-image-snapshot');10expect.extend({ toMatchImageSnapshot });11describe('Google', () => {12 it('should match google homepage', async () => {13 const image = await page.screenshot();14 expect(image).toMatchImageSnapshot({15 });16 });17});
Using AI Code Generation
1const differencify = require("differencify");2const expect = require("expect");3const { toMatchImageSnapshot } = require("jest-image-snapshot");4expect.extend({ toMatchImageSnapshot });5it("should not throw error", async () => {6 const result = await differencify.compare({7 });8 expect(result).not.toMatchImageSnapshot();9});
Using AI Code Generation
1const { toNotError } = require('differencify');2describe('Test', () => {3 it('should not error', async () => {4 const screenshot = await browser.takeScreenshot();5 await expect(screenshot).toNotError();6 });7});8const { toMatchImageSnapshot } = require('differencify');9describe('Test', () => {10 it('should match image snapshot', async () => {11 const screenshot = await browser.takeScreenshot();12 await expect(screenshot).toMatchImageSnapshot();13 });14});15| `customDiffConfig` | `object` | `undefined` | Custom configuration for [pixelmatch](
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