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How to use fulfillIfDone method in unexpected

Best JavaScript code snippet using unexpected

makePromise.js

Source:makePromise.js

...14  return new Promise((resolve, reject) => {15    let runningTasks = 0;16    let resolvedValue;17    let outerFunctionHasReturned = false;18    function fulfillIfDone() {19      if (outerFunctionHasReturned && runningTasks === 0) {20        resolve(resolvedValue);21      }22    }23    function noteResolvedValue(value) {24      if (25        typeof value !== 'undefined' &&26        typeof resolvedValue === 'undefined'27      ) {28        resolvedValue = value;29      }30    }31    const runner = (fn) => {32      runningTasks += 1;33      return (...args) => {34        runningTasks -= 1;35        let result;36        try {37          if (typeof fn === 'function') {38            result = oathbreaker(fn(...args));39            if (isPromise(result)) {40              runningTasks += 1;41              result.then((value) => {42                noteResolvedValue(value);43                runningTasks -= 1;44                fulfillIfDone();45              }, reject);46            } else {47              noteResolvedValue(result);48            }49          }50        } catch (e) {51          return reject(e);52        }53        fulfillIfDone();54        return result;55      };56    };57    try {58      const result = oathbreaker(body(runner));59      if (isPromise(result)) {60        runningTasks += 1;61        result.then((value) => {62          noteResolvedValue(value);63          runningTasks -= 1;64          fulfillIfDone();65        }, reject);66      } else {67        noteResolvedValue(result);68      }69    } catch (e) {70      return reject(e);71    }72    outerFunctionHasReturned = true;73    fulfillIfDone();74  });75}76function isPromise(obj) {77  return obj && typeof obj === 'object' && typeof obj.then === 'function';78}79function extractPromisesFromObject(obj) {80  if (isPromise(obj)) {81    return [obj];82  } else if (obj && typeof obj === 'object') {83    const promises = [];84    // Object or Array85    Object.keys(obj).forEach((key) => {86      promises.push(...extractPromisesFromObject(obj[key]));87    });...

Using AI Code Generation

1var unexpected = require('unexpected');2var expect = unexpected.clone();3expect.addAssertion('<object> to be done', function (expect, subject) {4    return expect.promise(function (run) {5        subject.fulfillIfDone(run);6    });7});8var Promise = require('bluebird');9var promise = new Promise(function(resolve, reject) {10    setTimeout(function() {11        resolve("done!");12    }, 1000);13});14expect(promise, 'to be done').then(function(result) {15}, function(err) {16    console.log(err);17});18var unexpected = require('unexpected');19var expect = unexpected.clone();20expect.addAssertion('<object> to be done', function (expect, subject) {21    return expect.promise(function (run) {22        subject.fulfillIfDone(run);23    });24});25var Promise = require('bluebird');26var EventEmitter = require('events').EventEmitter;27var promise = new Promise(function(resolve, reject) {28    var eventEmitter = new EventEmitter();29    setTimeout(function() {30        eventEmitter.emit('done');31    }, 1000);32    eventEmitter.on('done', function() {33        resolve("done!");34    });35});36expect(promise, 'to be done').then(function(result) {37}, function(err) {38    console.log(err);39});40The unexpected.promise() function returns a promise. This promise is fulfilled when the fulfillIfDone() method is called with the run function. The fulfillIf

Using AI Code Generation

1var unexpected = require('unexpected');2var unexpectedSinon = require('unexpected-sinon');3var sinon = require('sinon');4unexpected.use(unexpectedSinon);5var expect = unexpected.clone();6var spy = sinon.spy();7expect(spy, 'was called once');8expect.fulfillIfDone();9var expect = require('unexpected-sinon').clone();10var spy = sinon.spy();11expect(spy, 'was called once');12expect.fulfillIfDone();

Using AI Code Generation

1var unexpected = require('unexpected');2var expect = unexpected.clone();3expect.output.preferredWidth = 80;4expect.addAssertion('to be a number', function (expect, subject) {5    expect(subject, 'to be a', 'number');6});7expect.addAssertion('to be a string', function (expect, subject) {8    expect(subject, 'to be a', 'string');9});10expect.addAssertion('to be a function', function (expect, subject) {11    expect(subject, 'to be a', 'function');12});13expect.addAssertion('to be a promise', function (expect, subject) {14    expect(subject, 'to be a', 'promise');15});16expect.addAssertion('to be a array', function (expect, subject) {17    expect(subject, 'to be a', 'array');18});19expect.addAssertion('to be a object', function (expect, subject) {20    expect(subject, 'to be a', 'object');21});22expect.addAssertion('to be a boolean', function (expect, subject) {23    expect(subject, 'to be a', 'boolean');24});25var promise = new Promise(function (resolve, reject) {26    setTimeout(function () {27        resolve('foo');28    }, 100);29});30expect(promise, 'to be a promise');31expect(promise, 'to be fulfilled with', 'foo');32expect(1, 'to be a number');33expect(1, 'to be a string');34expect('foo', 'to be a string');35expect('foo', 'to be a number');36expect(function () { }, 'to be a function');37expect(function () { }, 'to be a string');38expect(promise, 'to be a promise');39expect(promise, 'to be a string');40expect([1, 2, 3], 'to be a array');41expect([1, 2, 3], 'to be a string');42expect({ a: 1, b: 2 }, 'to be a object');43expect({ a: 1, b: 2 }, 'to be a string');44expect(true, 'to be a boolean');45expect(true, 'to be a string');46expect({ a: 1

Using AI Code Generation

1var unexpected = require('unexpected');2var expect = unexpected.clone();3expect.addAssertion('<any> to be a string', function (expect, subject) {4  return expect(subject, 'to be a', 'string');5});6expect.addAssertion('<any> to be a number', function (expect, subject) {7  return expect(subject, 'to be a', 'number');8});9expect.addAssertion('<any> to be a boolean', function (expect, subject) {10  return expect(subject, 'to be a', 'boolean');11});12expect.addAssertion('<any> to be a function', function (expect, subject) {13  return expect(subject, 'to be a', 'function');14});15expect.addAssertion('<any> to be an array', function (expect, subject) {16  return expect(subject, 'to be an', 'array');17});18expect.addAssertion('<any> to be an object', function (expect, subject) {19  return expect(subject, 'to be an', 'object');20});21expect.addAssertion('<any> to be a date', function (expect, subject) {22  return expect(subject, 'to be a', 'date');23});24expect.addAssertion('<any> to be a regexp', function (expect, subject) {25  return expect(subject, 'to be a', 'regexp');26});27expect.addAssertion('<any> to be a null', function (expect, subject) {28  return expect(subject, 'to be a', 'null');29});30expect.addAssertion('<any> to be a undefined', function (expect, subject) {31  return expect(subject, 'to be a', 'undefined');32});33expect.addAssertion('<any> to be a symbol', function (expect, subject) {34  return expect(subject, 'to be a', 'symbol');35});36expect.addAssertion('<any> to be a promise', function (expect, subject) {37  return expect(subject, 'to be a', 'promise');38});39expect.addAssertion('<any> to be a buffer', function (expect, subject) {40  return expect(subject, 'to be a', 'buffer');41});42expect.addAssertion('<any> to be an error', function (expect, subject) {43  return expect(subject, 'to be an', 'error');44});45expect.addAssertion('<any> to be a map', function (expect, subject) {46  return expect(subject, 'to be a', 'map');47});48expect.addAssertion('<

Using AI Code Generation

1var unexpected = require('unexpected');2var expect = unexpected.clone();3var path = require('path');4var fs = require('fs');5var os = require('os');6var childProcess = require('child_process');7var Q = require('q');8var _ = require('underscore');9var temp = require('temp');10var util = require('util');11describe('test', function() {12  it('test', function() {13    return expect('foo', 'to equal', 'foo');14  });15});16var unexpected = require('unexpected');17var expect = unexpected.clone();18var path = require('path');19var fs = require('fs');20var os = require('os');21var childProcess = require('child_process');22var Q = require('q');23var _ = require('underscore');24var temp = require('temp');25var util = require('util');26describe('test', function() {27  it('test', function() {28    return expect('foo', 'to equal', 'foo');29  });30});31var unexpected = require('unexpected');32var expect = unexpected.clone();33var path = require('path');34var fs = require('fs');35var os = require('os');36var childProcess = require('child_process');37var Q = require('q');38var _ = require('underscore');39var temp = require('temp');40var util = require('util');41describe('test', function() {42  it('test', function() {43    return expect('foo', 'to equal', 'foo');44  });45});46var unexpected = require('unexpected');47var expect = unexpected.clone();48var path = require('path');49var fs = require('fs');50var os = require('os');51var childProcess = require('child_process');52var Q = require('q');53var _ = require('underscore');54var temp = require('temp');55var util = require('util');56describe('test', function() {57  it('test', function() {58    return expect('foo', 'to equal', '

Using AI Code Generation

1var unexpected = require('unexpected');2var Promise = require('bluebird');3  Promise.resolve(1),4  Promise.resolve(2),5  Promise.resolve(3)6  ];7unexpected.promise.all(promises).then(function (values) {8  unexpected.log('all promises fulfilled', values);9  }, function (err) {10    unexpected.log('one or more promises rejected', err);11  });12**[unexpected-promise](

Using AI Code Generation

1var unexpected = require('unexpected');2var expect = unexpected.clone();3var Promise = require('bluebird');4expect.output.preferredWidth = 80;5expect.installPlugin(require('unexpected-promise'));6expect.installPlugin(require('unexpected-eventemitter'));7expect.installPlugin(require('unexpected-http'));8expect.installPlugin(require('unexpected-express'));9var request = require('supertest');10var app = require('../app.js');11describe('Server', function () {12    it('should respond to GET /', function () {13        return expect(request(app).get('/'), '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;23function getItems (cb) {24    {id: 'a', name: 'foo'},25    {id: 'b', name: 'bar'},26    {id: 'c', name: 'baz'}27  ];28  setTimeout(function () {29    cb(items);30  }, 1000);31}32it('should call the callback with the correct items', function () {33  return expect(getItems, 'to call the callback')34    .withArgs([{id: 'a', name: 'foo'}, {id: 'b', name: 'bar'}, {id: 'c', name: 'baz'}]);35});36it('should call the callback with the correct arguments', function () {37  return expect(getItems, 'to call the callback')38    .withArgs([{id: 'a', name: 'foo'}, {id: 'b', name: 'bar'}, {id: 'c', name: 'baz'}]);39});

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