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How to use toNotError method in differencify

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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