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How to use beforeAndAfter method in ava

Best JavaScript code snippet using ava

exercises.js

Source:exercises.js

...33  return [number - 1, number + 1];34}35let before = 0;36let after = 0;37[before, after] = beforeAndAfter(7);38console.log(`${before} and ${after}`);39[before, after] = beforeAndAfter(9);40console.log(`${before} and ${after}`);41[before, after = 0] = beforeAndAfter(0);42console.log(`${before} and ${after}`);43[before = 0, after = 0] = beforeAndAfter(-1);44console.log(`${before} and ${after}`);45console.log('**********');46//exercise 447const purchaseItems = function(essential1, essential2, ...optionals) {48  console.log(`${essential1}, ${essential2}, ${optionals.join(', ')}`);49}50const mustHaves = ['bread', 'milk'];51const also = ['eggs', 'donuts'];52const andAlso = ['juice', 'tea'];53purchaseItems(...mustHaves, ...also, ...['coffee', ...andAlso]);54console.log('**********');55//exercise 556const getDetails = ({name, born: { year: birthYear }, graduated: { year: graduationYear }}) => {57  return `${name} born in the year ${birthYear}, graduated in ${graduationYear}`...

dividerStyles.js

Source:dividerStyles.js

...30            textAlign: 'center',31            fontSize: pxToRem(12 + size),32            lineHeight: variables.textLineHeight,33            '::before': {34              ...beforeAndAfter(size, variables, colors, props),35            },36            '::after': {37              ...beforeAndAfter(size, variables, colors, props),38            },39          }40        : {41            '::before': {42              ...beforeAndAfter(size, variables, colors, props),43            },44          }),45    };46  },...

selection.js

Source:selection.js

1import test from '@ava/test';2import {cwd} from '../helpers/exec.js';3import {beforeAndAfter} from './helpers/macros.js';4test.serial(5	'With --update-snapshots, skipping snapshots preserves their data',6	beforeAndAfter,7	{8		cwd: cwd('skipping-snapshot'),9		cli: ['--update-snapshots'],10		expectChanged: false,11	},12);13test.serial(14	'With --update-snapshots and t.snapshot.skip(), other snapshots are updated',15	beforeAndAfter,16	{17		cwd: cwd('skipping-snapshot-update'),18		cli: ['--update-snapshots'],19		expectChanged: true,20	},21);22test.serial(23	'With --update-snapshots, skipping tests preserves their data',24	beforeAndAfter,25	{26		cwd: cwd('skipping-test'),27		cli: ['--update-snapshots'],28		expectChanged: false,29	},30);31test.serial(32	'With --update snapshots and test.skip(), other tests\' snapshots are updated',33	beforeAndAfter,34	{35		cwd: cwd('skipping-test-update'),36		cli: ['--update-snapshots'],37		expectChanged: true,38	},39);40test.serial(41	'With --update-snapshots and --match, only selected tests are updated',42	beforeAndAfter,43	{44		cwd: cwd('select-test-update'),45		cli: ['--update-snapshots', '--match', 'foo'],46		expectChanged: true,47	},48);49test.serial(50	'With --update-snapshots and line number selection, only selected tests are updated',51	beforeAndAfter,52	{53		cwd: cwd('select-test-update'),54		cli: ['--update-snapshots', 'test.js:3-5'],55		expectChanged: true,56	},...

Using AI Code Generation

1import test from 'ava';2test.beforeEach(t => {3});4test.afterEach(t => {5});6test.before(t => {7});8test.after('cleanup', t => {9});10test(t => {11    t.pass();12});13import test from 'ava';14test.beforeEach(t => {15});16test('will not be run', t => {17    t.fail();18});19import test from 'ava';20test.beforeEach(t => {21});22test('will not be run either', t => {23    t.fail();24});25import test from 'ava';26test.serial(t => {27    t.pass();28});29test.serial(t => {30    t.pass();31});32import test from 'ava';33test.cb(t => {34    setTimeout(() => {35        t.pass();36        t.end();37    }, 1000);38});39import test from 'ava';40test('will not be run', t => {41    t.fail();42});43test.only('will be run', t => {44    t.pass();45});46import test from 'ava';47test.skip('will not be run', t => {48    t.fail();49});50test('will be run', t => {51    t.pass();52});53import test from 'ava';54test.failing('will not be run', t => {55    t.pass();56});57test('will be run', t => {58    t.pass();59});60import test from 'ava';61test.before(t => {62});63test('will be run', t => {64    t.pass();65});

Using AI Code Generation

1import test from 'ava';2import { JSDOM } from 'jsdom';3import fs from 'fs';4test.beforeEach(t => {5  const options = {6  };7  const index = fs.readFileSync('./src/index.html', 'utf-8');8  t.context.dom = new JSDOM(index, options);9});10test('JSDOM', t => {11  const { window } = t.context.dom;12  const result = window.document.querySelector('h1').textContent;13  t.is(result, 'Hello World');14});15"scripts": {16  },17test('Async test', async t => {18  const promise = Promise.resolve('Hello');19  t.is(await promise, 'Hello');20});21test.cb('callback test', t => {22  t.pass();23  t.end();24});25test('timeout test', t => {26  return new Promise(resolve => {27    setTimeout(() => {28      t.pass();29      resolve();30    }, 2000);31  });32});

Using AI Code Generation

1const test = require('ava');2const beforeAndAfter = require('ava-before-and-after');3beforeAndAfter(test);4test.beforeEach(t => {5    t.context.db = new Database();6});7test.afterEach(t => {8    t.context.db.destroy();9});10test('some test', t => {11    t.context.db.connect();12    t.true(t.context.db.connected);13});

Using AI Code Generation

1import test from 'ava';2import {beforeAndAfter} from 'before-and-after-test';3beforeAndAfter(test);4test.beforeEach(t => {5});6test.afterEach(t => {7});8test(t => {9});10### beforeAndAfter(test)

Using AI Code Generation

1import test from 'ava';2import {beforeAndAfter} from 'ava-before-and-after';3import {beforeEach} from 'ava-before-and-after';4import {afterEach} from 'ava-before-and-after';5import {after} from 'ava-before-and-after';6import {before} from 'ava-before-and-after';7beforeAndAfter(test);8test('beforeAndAfter', async t => {9  t.pass();10});11beforeEach(async t => {12  t.pass();13});14afterEach(async t => {15  t.pass();16});17after(async t => {18  t.pass();19});20before(async t => {21  t.pass();22});23import test from 'ava';24import {beforeAndAfter} from 'ava-before-and-after';25import {beforeEach} from 'ava-before-and-after';26import {afterEach} from 'ava-before-and-after';27import {after} from 'ava-before-and-after';28import {before} from 'ava-before-and-after';29beforeAndAfter(test);30test('beforeAndAfter', async t => {31  t.pass();32});33beforeEach(async t => {34  t.pass();35});36afterEach(async t => {37  t.pass();38});39after(async t => {40  t.pass();41});42before(async t => {43  t.pass();44});45import test from 'ava';46import {beforeAndAfter} from 'ava-before-and-after';47import {beforeEach} from 'ava-before-and-after';48import {afterEach} from 'ava-before-and-after';49import {after} from 'ava-before-and-after';50import {before} from 'ava-before-and-after';51beforeAndAfter(test);52test('beforeAndAfter', async t => {53  t.pass();54});55beforeEach(async t => {56  t.pass();57});58afterEach(async t => {59  t.pass();60});61after(async t => {62  t.pass();63});64before(async t => {65  t.pass();66});67import test from 'ava';68import {beforeAndAfter} from 'ava-before-and-after';69import {beforeEach} from 'ava-before-and-after';70import {afterEach} from 'ava-before-and-after';71import {after} from 'ava-before-and-after';72import {before} from 'ava-before-and

Using AI Code Generation

1import test from 'ava';2import {beforeAndAfter} from 'ava-before-and-after';3beforeAndAfter(test);4test.beforeEach(t => {5  t.context.db = new DB();6});7test.afterEach(t => {8  t.context.db.close();9});10test('foo', t => {11  t.is(t.context.db.get('foo'), 'bar');12});13test('bar', t => {14  t.is(t.context.db.get('bar'), 'baz');15});16import test from 'ava';17test.serial('foo', t => {18  t.pass();19});20test.serial('bar', t => {21  t.pass();22});23import test from 'ava';24test.cb('foo', t => {25  setTimeout(() => {26    t.pass();27    t.end();28  }, 1000);29});30test.cb('bar', t => {31  setTimeout(() => {32    t.pass();33    t.end();34  }, 1000);35});

Using AI Code Generation

1import test from 'ava';2import {beforeAndAfter} from 'before-and-after-test';3test.beforeAndAfter(beforeAndAfter);4test.beforeAndAfter('beforeAndAfter', beforeAndAfter);5test('my test', t => {6});7import {beforeAndAfter} from 'before-and-after-test';8export default beforeAndAfter;9import {beforeAndAfter} from 'before-and-after-test';10export const beforeAndAfter = beforeAndAfter;11import test from 'ava';12import {beforeAndAfter} from './before-and-after-test';13test.beforeAndAfter(beforeAndAfter);14test.beforeAndAfter('beforeAndAfter', beforeAndAfter);15test('my test', t => {16});17import {beforeAndAfter} from './before-and-after-test';18export default beforeAndAfter;19import {beforeAndAfter} from './before-and-after-test';20export const beforeAndAfter = beforeAndAfter;21import test from 'ava';22import {beforeAndAfter} from './before-and-after-test';23test.beforeAndAfter(beforeAndAfter);24test.beforeAndAfter('beforeAndAfter', beforeAndAfter);25test('my test', t => {26});27import {beforeAndAfter} from './before-and-after-test';28export default beforeAndAfter;29import {beforeAndAfter} from './before-and-after-test';30export const beforeAndAfter = beforeAndAfter;31import test from 'ava';32import {beforeAndAfter} from './before-and-after-test';33test.beforeAndAfter(beforeAndAfter);34test.beforeAndAfter('beforeAndAfter', beforeAndAfter);35test('my test', t => {36});37import {beforeAndAfter} from './before-and-after-test';38export default beforeAndAfter;39import {beforeAndAfter} from './before-and-after-test';

Using AI Code Generation

1import test from 'ava';2import { beforeAndAfter } from 'ava-before-and-after';3import { testMethod } from './testMethod';4beforeAndAfter(test);5test('test', async (t) => {6  await testMethod();7  t.pass();8});9import test from 'ava';10import { beforeAndAfter } from 'ava-before-and-after';11import { testMethod } from './testMethod';12beforeAndAfter(test);13test('test', async (t) => {14  await testMethod();15  t.pass();16});17### beforeAndAfter(test, options?)18MIT © [Lukas Jankowski](

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