KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use makeDescribe method in storybook-test-runner

Best JavaScript code snippet using storybook-test-runner

describe.js

Source:describe.js

...16    this.expectedCount = 0;17    this.ASYNC_TIMEOUT = 2000;18  }19  describe(name, fn) {20    const nested = makeDescribe(name, fn);21    this.nested.push(nested);22    return nested;23  }24  plan(num) {25    this.expectedCount = num;26  }27  passed() {28    if (this.asyncError) return false;29    if (this.assertions.length === 0) {30      // if this describe has no direct assertions31      // we say it passed if all its nested ones passed32      return this.nestedAllPass();33    } else {34      // however, if this has assertions35      // we say it's passed if they passed36      return this.assertionsAllPass();37    }38  }39  nestedAllPass() {40    return this.nested.every((d) => d.passed());41  }42  assertionsAllPass() {43    return this.assertions.every((a) => a.passed);44  }45  passedString() {46    if (this.assertions.length > 0) {47      let str = this.assertionsAllPass() ? 'Success!' : 'Fail!';48      if (!this.nestedAllPass()) {49        str += ' (A nested test failed)';50      }51      return str;52    } else {53      return this.nestedAllPass() ? 'Success!' : 'Fail!';54    }55  }56  runIteration() {57    this.fn.call(null, this);58    // need to run anything nested too59    const nestedPromises = this.nested.map((d) => d.run());60    return Promise.all(nestedPromises);61  }62  run() {63    resetDom();64    return this.runIteration().then(() => {65      if (this.expectedCount === 0) {66        // tests not async, so no need to worry about anything67        return this;68      }69      const timeoutError = () => {70        return new Promise((resolve, reject) => {71          setTimeout(() => {72            const e = new Error(`Async Timeout. Expected ${this.expectedCount} assertions but got ${this.assertions.length}. Update your t.plan call.`);73            reject(e);74          }, this.ASYNC_TIMEOUT);75        });76      }77      const waitForAsync = () => {78        return new Promise((resolve, reject) => {79          setTimeout(() => {80            if (this.expectedCount === this.assertions.length) {81              resolve(this);82            } else {83              resolve(waitForAsync());84            }85          }, 10);86        });87      }88      return Promise.race([89        timeoutError(),90        waitForAsync()91      ]).catch((e) => {92        this.asyncError = e;93        return this;94      })95    });96  }97  hasMatchingAssertion(name, args) {98    return this.assertions.some((a) => {99      return a.name === name && isEqual(a.args, args);100    });101  }102}103const wrapAssertion = (name, assertionFn) => {104  Describe.prototype[name] = function(...args) {105    const assertion = new Assertion({ name, args, fn: assertionFn });106    assertion.run();107    this.assertions.push(assertion);108  }109}110wrapAssertion('equal', (x, y) => {111  expect(x).to.equal(y);112});113wrapAssertion('ok', (x) => {114  expect(x).to.be.ok;115});116wrapAssertion('deepEqual', (x, y) => {117  expect(x).to.deep.equal(y);118});119const makeDescribe = (name, fn) => {120  return new Describe(name, fn);121}122const describe = (name, fn) => {123  const desc = makeDescribe(name, fn);124  describes.push(desc);125  return desc;126}...

mocha.ts

Source:mocha.ts

...43        return actualThing(...args);44      },45      false46    );47const exportedDescribe: mocha.SuiteFunction = makeDescribe(describe) as any;48exportedDescribe.only = makeDescribe(describe.only) as any;49exportedDescribe.skip = makeDescribe(describe.skip) as any;50const exportedIt: mocha.TestFunction & { debug: mocha.TestFunction } = makeIt(51  it52) as any;53exportedIt.only = makeIt(it.only) as any;54exportedIt.skip = makeIt(it.skip) as any;55exportedIt.debug = ((...args: Parameters<mocha.TestFunction>) => {56  // if (isInNode) mocha.setTimeout(1000 * 60 * 30);57  const testKey = (makeIt(it.only) as any)(...args);58  state.debugging.add(testKey);59}) as any;60const mochaAfterEach: typeof afterEach = (...args) => {61  if (isInNode) {62    return (afterEach as any)(...args);63  }...

test.js

Source:test.js

...42        makeTest(i)43      }44    })45  }46  makeDescribe(2, 20)47  makeDescribe(3, 4)48})49describe('add', () => {50  before(() => {51    console.log('ì ì²´ íì¤í¸ ìì ì ')52  })53  after(() => {54    console.log('ì ì²´ íì¤í¸ ë')55  })56  beforeEach(() => {57    console.log('ê°ë³ íì¤í¸ ìì')58  })59  afterEach(() => {60    console.log('ê°ë³ íì¤í¸ ë')61  })...

Using AI Code Generation

1import { makeDescribe } from 'storybook-test-runner';2import React from 'react';3import { storiesOf } from '@storybook/react';4import { action } from '@storybook/addon-actions';5import { linkTo } from '@storybook/addon-links';6import { Button, Welcome } from '@storybook/react/demo';7import { withKnobs, text, boolean, number } from '@storybook/addon-knobs/react';8const describe = makeDescribe({9});10describe('Welcome', module, () => {11  it('to Storybook', () => <Welcome showApp={linkTo('Button')} />);12});13describe('Button', module, () => {14  it('with text', () => <Button onClick={action('clicked')}>Hello Button</Button>);15  it('with some emoji', () => (16    <Button onClick={action('clicked')}>17  ));18  it('with knobs', () => {19    const label = text('Label', 'Hello Button');20    const disabled = boolean('Disabled', false);21    const backgroundColor = color('Background Color', 'deepskyblue');22    const size = number('Size', 20);23    return (24        style={{ backgroundColor, fontSize: `${size}px` }}25        disabled={disabled}26        onClick={action('clicked')}27        {label}28    );29  });30});31describe.run();

Using AI Code Generation

1import { makeDescribe } from 'storybook-test-runner';2import { storiesOf } from '@storybook/react';3import { action } from '@storybook/addon-actions';4const stories = storiesOf('test', module);5stories.add('test', () => <div>test</div>);6makeDescribe(stories);7import { describe, it, expect } from 'storybook-test-runner';8import React from 'react';9import { mount } from 'enzyme';10describe('test', () => {11  it('test', () => {12    const wrapper = mount(<div>test</div>);13    expect(wrapper.text()).toBe('test');14  });15});

Using AI Code Generation

1import { makeDescribe } from 'storybook-test-runner';2import { storiesOf } from '@storybook/react';3const describe = makeDescribe(storiesOf);4describe('Button', () => {5  storiesOf('Button', module)6    .add('with text', () => (7      <Button onClick={action('clicked')}>Hello Button</Button>8    .add('with some emoji', () => (9      <Button onClick={action('clicked')}>😀 😎 👍 💯</Button>10    ));11});12describe('Welcome', () => {13  storiesOf('Welcome', module).add('to Storybook', () => (14    <Welcome showApp={linkTo('Button')} />15  ));16});17describe('Storyshots', () => {18  initStoryshots();19});20describe('Storyshots', () => {21  initStoryshots({22    renderer: createRenderer(),23    storyKindRegex: /^((?!.*?DontTest).)*$/,24  });25});26describe('Storyshots', () => {27  initStoryshots({28    test: imageSnapshot({29    }),30  });31});32describe('Storyshots', () => {33  initStoryshots({34    test: multiSnapshotWithOptions({}),35  });36});37describe('Storyshots', () => {38  initStoryshots({39    test: multiSnapshotWithOptions({}),40  });41});42describe('Storyshots', () => {43  initStoryshots({44    test: multiSnapshotWithOptions({}),45  });46});47describe('Storyshots', () => {

Using AI Code Generation

1import { makeDescribe } from 'storybook-test-runner';2import { storiesOf } from '@storybook/react';3import { action } from '@storybook/addon-actions';4import { linkTo } from '@storybook/addon-links';5import { Welcome } from '@storybook/react/demo';6storiesOf('Welcome', module).add('to Storybook', () => <Welcome showApp={linkTo('Button')} />);7storiesOf('Button', module)8  .add('with text', () => (9    <button onClick={action('clicked')}>Hello Button</button>10  .add('with some emoji', () => (11    <button onClick={action('clicked')}>😀 😎 👍 💯</button>12  ));13const describe = makeDescribe(storiesOf);14describe('Welcome', () => {15  story('to Storybook', () => <Welcome showApp={linkTo('Button')} />);16});17describe('Button', () => {18  story('with text', () => <button onClick={action('clicked')}>Hello Button</button>);19  story('with some emoji', () => <button onClick={action('clicked')}>😀 😎 👍 💯</button>);20});21describe('Button', () => {22  story('with text', () => <button onClick={action('clicked')}>Hello Button</button>);23  story('with some emoji', () => <button onClick={action('clicked')}>😀 😎 👍 💯</button>);24});25describe('Button', () => {26  story('with text', () => <button onClick={action('clicked')}>Hello Button</button>);27  story('with some emoji', () => <button onClick={action('clicked')}>😀 😎 👍 💯</button>);28});29describe('Button', () => {30  story('with text', () => <button onClick={action('clicked')}>Hello Button</button>);

Using AI Code Generation

1import { makeDescribe } from 'storybook-test-runner';2import { storiesOf } from '@storybook/react';3const describe = makeDescribe(storiesOf);4describe('my test', () => {5  it('should run a test', () => {6    expect(true).toBe(true);7  });8});9import { makeDescribe } from 'storybook-test-runner';10import { storiesOf } from '@storybook/react';11const describe = makeDescribe(storiesOf);12describe('my test', () => {13  it('should run a test', () => {14    expect(true).toBe(true);15  });16});17import { makeDescribe } from 'storybook-test-runner';18import { storiesOf } from '@storybook/react';19const describe = makeDescribe(storiesOf);20describe('my test', () => {21  it('should run a test', () => {22    expect(true).toBe(true);23  });24});25import { makeDescribe } from 'storybook-test-runner';26import { storiesOf } from '@storybook/react';27const describe = makeDescribe(storiesOf);28describe('my test', () => {29  it('should run a test', () => {30    expect(true).toBe(true);31  });32});33import { makeDescribe } from 'storybook-test-runner';34import { storiesOf } from '@storybook/react';35const describe = makeDescribe(storiesOf);36describe('my test', () => {37  it('should run a test', () => {38    expect(true).toBe(true);39  });40});41import { makeDescribe } from 'storybook-test-runner';42import { storiesOf } from '@storybook/react';43const describe = makeDescribe(storiesOf);44describe('my test', () => {45  it('should run a test', () => {46    expect(true).toBe(true);47  });48});49import { makeDescribe } from 'storybook-test-runner';50import { storiesOf } from '@storybook/react';51const describe = makeDescribe(storiesOf);

Using AI Code Generation

1const { makeDescribe } = require('storybook-test-runner');2const fs = require('fs');3const path = require('path');4const storybookPath = path.resolve(__dirname, '../storybook-static');5const stories = fs.readdirSync(storybookPath);6makeDescribe(stories, storybookPath);7const { makeDescribe } = require('storybook-test-runner');8const fs = require('fs');9const path = require('path');10const storybookPath = path.resolve(__dirname, '../storybook-static');11const stories = fs.readdirSync(storybookPath);12makeDescribe(stories, storybookPath);13const { makeDescribe } = require('storybook-test-runner');14const fs = require('fs');15const path = require('path');16const storybookPath = path.resolve(__dirname, '../storybook-static');17const stories = fs.readdirSync(storybookPath);18makeDescribe(stories, storybookPath);

Using AI Code Generation

1import { makeDescribe } from 'storybook-test-runner';2import { storiesOf } from '@storybook/react';3const stories = storiesOf('Test', module);4stories.add('Simple Test', () => <div>Test</div>);5makeDescribe(stories);6import { describe, it } from 'storybook-test-runner';7describe('Test', () => {8  it('should render', () => {9    expect('Test').to.equal('Test');10  });11});12import { makeDescribe } from 'storybook-test-runner';13import { storiesOf } from '@storybook/react';14const stories = storiesOf('Test', module);15stories.add('Simple Test', () => <div>Test</div>);16makeDescribe(stories);17import { describe, it } from 'storybook-test-runner';18describe('Test', () => {19  it('should render', () => {20    expect('Test').to.equal('Test');21  });22});23import { makeDescribe } from '

Using AI Code Generation

1const { makeDescribe } = require('storybook-test-runner');2const { describe } = makeDescribe(require('./stories'));3describe('Test', () => {4  it('should render', () => {5    const story = require('./stories').default;6    return story();7  });8});9import React from 'react';10import { storiesOf } from '@storybook/react';11export default storiesOf('Test', module)12  .add('test', () => (13  ));14import { configure } from '@storybook/react';15import 'storybook-test-runner/register';16const req = require.context('../src', true, /.stories.js$/);17function loadStories() {18  req.keys().forEach((filename) => req(filename));19}20configure(loadStories, module);21{22  "scripts": {23  }24}25TypeError: (0 , _storybookTestRunner.makeDescribe) is not a function26TypeError: (0 , _storybookTestRunner.makeDescribe) is not a function27TypeError: (0 , _storybookTestRunner.makeDescribe) is not a function28TypeError: (0 , _storybookTestRunner.makeDescribe) is not a function29TypeError: (0 , _storybookTestRunner.makeDescribe) is not a function

Using AI Code Generation

1import {makeDescribe} from 'storybook-test-runner';2import storybook from './storybook';3const describe = makeDescribe(storybook);4describe('Button', () => {5  it('should render', () => {6  });7});8import {configure} from '@storybook/react';9configure(() => {10  require('./stories');11}, module);12import React from 'react';13import {storiesOf} from '@storybook/react';14import Button from '../components/Button';15storiesOf('Button', module)16  .add('default', () => (17  ));

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.