How to use registerAfterEachHook method in unexpected

Best JavaScript code snippet using unexpected

consider.js

Source:consider.js

...5  installInto: function (expect) {6    let executing = false;7    let promisesForTheCurrentTest = [];8    let afterEachHookRegistered = false;9    function registerAfterEachHook() {10      if (!afterEachHookRegistered && typeof afterEach === 'function') {11        // Disable the footgun protection of our Unexpected clone:12        expect.notifyPendingPromise = function () {};13        afterEachHookRegistered = true;14        afterEach(function () {15          const promises = promisesForTheCurrentTest;16          promisesForTheCurrentTest = [];17          if (promises.length > 0) {18            return expect.promise.settle(promises).then(() => {19              if (promises.some((promise) => promise.isRejected())) {20                try {21                  expect.fail(function (output) {22                    // Align with mocha's test output:23                    output.sp(5).block(function (output) {24                      promises.forEach((promise, i) => {25                        if (i > 0) {26                          output.nl();27                        }28                        // Reporting logic mostly copied from expect.it:29                        if (promise.isRejected()) {30                          output31                            .error('â¨¯ ')32                            .block(promise.reason().getErrorMessage(output));33                        } else {34                          output.success('â ').block(function (output) {35                            const subject = promise.expectation[0];36                            const subjectOutput = function (output) {37                              output.appendInspected(subject);38                            };39                            const args = promise.expectation.slice(2);40                            const argsOutput = args.map(function (arg) {41                              return function (output) {42                                output.appendInspected(arg);43                              };44                            });45                            const testDescription = promise.expectation[1];46                            createStandardErrorMessage(47                              output,48                              subjectOutput,49                              testDescription,50                              argsOutput,51                              {52                                subject,53                              }54                            );55                          });56                        }57                      });58                    });59                  });60                } catch (e) {61                  this.test.error(e);62                }63              }64            });65          }66        });67      }68    }69    // When running in jasmine/node.js, afterEach is available immediately,70    // but doesn't work within the it block. Register the hook immediately:71    registerAfterEachHook();72    expect.hook(function (next) {73      return function consider(context, args) {74        registerAfterEachHook();75        if (!afterEachHookRegistered || executing) {76          return next(context, args);77        }78        let returnValue;79        executing = true;80        try {81          returnValue = next(context, args);82        } catch (e) {83          // Anti-oathbreak:84          executing = false;85          returnValue = expect.promise.reject(e);86        }87        // Prevent "unhandled rejection" errors from being thrown.88        // We'll settle the score in the afterEach block:...

notifyPendingPromise.js

Source:notifyPendingPromise.js

...20    !promise._receiver0 &&21    (promise.isPending() || (promise.isRejected() && promise.reason().uncaught))22  );23}24function registerAfterEachHook() {25  if (typeof afterEach === 'function' && !afterEachRegistered) {26    afterEachRegistered = true;27    try {28      afterEach(function () {29        let error;30        let testPassed = true;31        if (32          pendingPromisesForTheCurrentTest.some(33            isPendingOrHasUnhandledRejection34          )35        ) {36          let displayName;37          if (this.currentTest) {38            // mocha39            testPassed = this.currentTest.state === 'passed';40            displayName = this.currentTest.title;41          } else if (typeof currentSpec === 'object') {42            testPassed = currentSpec.failedExpectations.length === 0;43            displayName = currentSpec.fullName;44          }45          error = new Error(46            `${displayName}: You have created a promise that was not returned from the it block`47          );48        }49        pendingPromisesForTheCurrentTest = [];50        if (error && testPassed) {51          throw error;52        }53      });54    } catch (e) {55      // The benchmark suite fails when attempting to add an afterEach56    }57  }58}59// When running in jasmine/node.js, afterEach is available immediately,60// but doesn't work within the it block. Register the hook immediately:61registerAfterEachHook();62module.exports = function notifyPendingPromise(promise) {63  pendingPromisesForTheCurrentTest.push(promise);64  // Register the afterEach hook lazily (mocha/node.js):65  registerAfterEachHook();...

Using AI Code Generation

1const unexpected = require('unexpected');2const unexpectedSinon = require('unexpected-sinon');3const unexpectedPromised = require('unexpected-promised');4unexpected.use(unexpectedSinon);5unexpected.use(unexpectedPromised);6const expect = unexpected.clone();7describe('test', () => {8  it('should pass', () => {9    const obj = {10    };11    expect(obj, 'to have property', 'foo');12  });13});14const unexpected = require('unexpected');15const unexpectedSinon = require('unexpected-sinon');16const unexpectedPromised = require('unexpected-promised');17unexpected.use(unexpectedSinon);18unexpected.use(unexpectedPromised);19const expect = unexpected.clone();20describe('test2', () => {21  it('should pass', () => {22    const obj = {23    };24    expect(obj, 'to have property', 'foo');25  });26});27const unexpected = require('unexpected');28const unexpectedSinon = require('unexpected-sinon');29const unexpectedPromised = require('unexpected-promised');30unexpected.use(unexpectedSinon);31unexpected.use(unexpectedPromised);32const expect = unexpected.clone();33describe('test3', () => {34  it('should pass', () => {35    const obj = {36    };37    expect(obj, 'to have property', 'foo');38  });39});40const unexpected = require('unexpected');41const unexpectedSinon = require('unexpected-sinon');42const unexpectedPromised = require('unexpected-promised');43unexpected.use(unexpectedSinon);44unexpected.use(unexpectedPromised);45const expect = unexpected.clone();46describe('test4', () => {47  it('should pass', () => {48    const obj = {49    };50    expect(obj, 'to have property', 'foo');51  });52});53const unexpected = require('unexpected');54const unexpectedSinon = require('unexpected-sinon');55const unexpectedPromised = require('unexpected-promised');56unexpected.use(unexpectedSinon);57unexpected.use(unexpectedPromised

Using AI Code Generation

1const expect = require('unexpected');2const unexpectedSinon = require('unexpected-sinon');3expect.use(unexpectedSinon);4expect.output.preferredWidth = 80;5const sinon = require('sinon');6const fs = require('fs');7const path = require('path');8const mkdirp = require('mkdirp');9const { promisify } = require('util');10const rimraf = promisify(require('rimraf'));11const { expect, use } = require('unexpected');12const { createFile } = require('../../src/utils/file');13const { createFolder } = require('../../src/utils/folder');14const { createPackage } = require('../../src/utils/package');15const { createPackageJson } = require('../../src/utils/packageJson');16const { createReadme } = require('../../src/utils/readme');17const { createGitignore } = require('../../src/utils/gitignore');18const { createIndex } = require('../../src/utils/index');19const { createLicense } = require('../../src/utils/license');20const { createRollupConfig } = require('../../src/utils/rollupConfig');21const { createBabelConfig } = require('../../src/utils/babelConfig');22const { createContributing } = require('../../src/utils/contributing');23const { createCodeOfConduct } = require('../../src/utils/codeOfConduct');24const { createChangelog } = require('../../src/utils/changelog');25const { createEditorConfig } = require('../../src/utils/editorConfig');26const { createEsLintConfig } = require('../../src/utils/esLintConfig');27const { createPrettierConfig } = require('../../src/utils/prettierConfig');28const { createJestConfig } = require('../../src/utils/jestConfig');29const { createTsConfig } = require('../../src/utils/tsConfig');30const { createTsLintConfig } = require('../../src/utils/tsLintConfig');31const { createTsConfigTest } = require('../../src/utils/tsConfigTest');32const { createTsLintConfigTest } = require('../../src/utils/tsLintConfigTest');33const { createPackageLockJson } = require('../../src/utils/packageLockJson');34const { createNpmIgnore } = require('../../src/utils/npmIgnore');35const { createYarnLock } = require('../../src/utils/yarnLock');36const { createTravisConfig } = require('../../src/utils/travisConfig');37const { createCircleCiConfig } = require('../../src/utils/circleCiConfig');38const { createAppVeyorConfig }

Using AI Code Generation

1const { registerAfterEachHook } = require('unexpected');2const { createSession, closeSession, startWebDriver, stopWebDriver } = require('nightwatch-api');3registerAfterEachHook(async function() {4  await closeSession();5});6before(async function() {7  await startWebDriver({ env: 'chrome' });8  await createSession();9});10after(async function() {11  await stopWebDriver();12});13it('Test', async function() {14  const title = await this.client.getTitle();15  expect(title, 'to equal', 'Google');16});17describe('Test', function() {18  before(async function() {19    await startWebDriver({ env: 'chrome' });20    await createSession();21  });22  after(async function() {23    await stopWebDriver();24  });25  it('Test', async function() {26    const title = await this.client.getTitle();27    expect(title, 'to equal', 'Google');28  });29});30beforeEach(async function() {31  await createSession();32});33afterEach(async function() {34  await closeSession();35});36it('Test', async function() {37  const title = await this.client.getTitle();38  expect(title, 'to equal', 'Google');39});40describe('Test', function() {41  beforeEach(async function() {42    await createSession();43  });44  afterEach(async function() {45    await closeSession();46  });47  it('Test', async function() {48    const title = await this.client.getTitle();49    expect(title, 'to equal', 'Google');50  });51});52it('Test', async function() {53  const title = await this.client.getTitle();54  expect(title, 'to equal', 'Google');55});56describe('Test', function()

Using AI Code Generation

1var expect = require('unexpected');2expect.output.preferredWidth = 80;3expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {4  return expect(subject.length, 'to be', value);5});6expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {7  return expect(subject.length, 'to be', value);8});9expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {10  return expect(subject.length, 'to be', value);11});12expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {13  return expect(subject.length, 'to be', value);14});15expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {16  return expect(subject.length, 'to be', value);17});18var expect = require('unexpected');19expect.output.preferredWidth = 80;20expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {21  return expect(subject.length, 'to be', value);22});23expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {24  return expect(subject.length, 'to be', value);25});26expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {27  return expect(subject.length, 'to be', value);28});29expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {30  return expect(subject.length, 'to be', value);31});32expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {33  return expect(subject.length, 'to be', value);34});35var expect = require('unexpected');36expect.output.preferredWidth = 80;37expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {38  return expect(subject.length, 'to be', value);39});40expect.addAssertion('<string> to have <number> characters', function (expect, subject, value) {41  return expect(subject.length, '

Using AI Code Generation

1const expect = require('unexpected')2  .clone()3  .use(require('unexpected-sinon'));4expect.output.preferredWidth = 80;5expect.addAssertion(6  (expect, subject, value) => {7    expect.errorMode = 'bubble';8    expect(subject, 'to satisfy', value);9  }10);11expect.addAssertion(12  (expect, subject, value, when) => {13    expect.errorMode = 'bubble';14    expect(subject, 'to satisfy', value);15  }16);17expect.addAssertion(18  (expect, subject, value, when, assertion, ...args) => {19    expect.errorMode = 'bubble';20    expect(subject, 'to satisfy', value);21  }22);23expect.addAssertion(24  (expect, subject, value, when, assertion, ...args) => {25    expect.errorMode = 'bubble';26    expect(subject, 'to satisfy', value);27  }28);29expect.addAssertion(30  (expect, subject, value, when, assertion, ...args) => {31    expect.errorMode = 'bubble';32    expect(subject, 'to satisfy', value);33  }34);35expect.addAssertion(36  (expect, subject, value, when, assertion, ...args) => {37    expect.errorMode = 'bubble';38    expect(subject, 'to satisfy', value);39  }40);41expect.addAssertion(42  (expect, subject, value, when, assertion, ...args

Using AI Code Generation

1const messy = require('unexpected-messy');2const expect = messy.createExpect();3expect.output.preferredWidth = 120;4expect.addAssertion('<string> to match snapshot', (expect, subject) => {5  return expect(subject, 'to satisfy snapshot');6});7expect.addAssertion('<string> to match snapshot <string>', (expect, subject, snapshotName) => {8  return expect(subject, 'to satisfy snapshot', snapshotName);9});10expect.addAssertion('<any> to match snapshot', (expect, subject) => {11  return expect(subject, 'to satisfy snapshot');12});13expect.addAssertion('<any> to match snapshot <string>', (expect, subject, snapshotName) => {14  return expect(subject, 'to satisfy snapshot', snapshotName);15});16const expect = require('./test.js');17const messy = require('unexpected-messy');18const http = require('http');19const server = http.createServer((req, res) => {20  res.writeHead(200, { 'Content-Type': 'text/plain' });21  res.end('Hello World!');22});23describe('Example Server', () => {24  before(() => {25    server.listen(8080);26  });27  after(() => {28    server.close();29  });30  it('should return a 200 response', (done) => {31      expect(res.statusCode, 'to equal', 200);32      done();33    });34  });35});36const expect = require('./test.js');37const messy = require('unexpected-messy');38const http = require('http');39const server = http.createServer((req, res) => {40  res.writeHead(200, { 'Content-Type': 'text/plain' });41  res.end('Hello World!');42});43describe('Example Server', () => {44  before(() => {45    server.listen(8080);46  });47  after(() => {48    server.close();49  });50  it('should return a 200 response', (done) => {51      expect(res.statusCode, 'to equal', 200);52      done();53    });54  });55});56const expect = require('./test.js');57const messy = require('unexpected-messy');58const http = require('http');

Using AI Code Generation

1var unexpected = require('unexpected');2var express = require('unexpected-express');3var sinon = require('sinon');4var request = require('supertest');5var app = require('../../app');6var expect = unexpected.clone()7    .use(express.plugin)8    .registerAfterEachHook(function () {9        sinon.restore();10    });11describe('GET /', function () {12    it('should respond with 200', function () {13        return expect(request(app), 'to yield exchange', {14        });15    });16});17var express = require('express');18var app = express();19app.get('/', function (req, res) {20    res.send('Hello World!');21});22module.exports = app;

Using AI Code Generation

1const { expect, registerAfterEachHook } = require('unexpected');2module.exports = function (test) {3    test('should pass', function () {4        expect(1, 'to be', 1);5    });6    test('should fail', function () {7        expect(1, 'to be', 2);8    });9    registerAfterEachHook(function (test, assertion) {10        console.log('After each hook');11    });12};13const { expect, registerBeforeEachHook } = require('unexpected');14module.exports = function (test) {15    test('should pass', function () {16        expect(1, 'to be', 1);17    });18    test('should fail', function () {19        expect(1, 'to be', 2);20    });21    registerBeforeEachHook(function (test, assertion) {22        console.log('Before each hook');23    });24};25const { expect, registerBeforeEachHook } = require('unexpected');26module.exports = function (test) {27    test('should pass', function () {28        expect(1, 'to be', 1);29    });30    test('should fail', function () {31        expect(1, 'to be', 2);32    });33    registerBeforeEachHook(function (test, assertion) {34        console.log('Before each hook');35    });36};37const { expect, registerBeforeEachHook } = require('unexpected');38module.exports = function (test) {39    test('should pass', function () {40        expect(1, 'to be', 1);41    });42    test('should fail', function () {43        expect(1, 'to be', 2);44    });45    registerBeforeEachHook(function (test, assertion) {46        console.log('Before each hook');47    });48};49const { expect, registerBeforeEachHook } = require('unexpected');

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