How to use mySuccessfulAsyncFunction method in unexpected

Best JavaScript code snippet using unexpected

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1const expect = require('unexpected')2 .clone()3 .use(require('unexpected-async'));4const mySuccessfulAsyncFunction = require('./​mySuccessfulAsyncFunction');5describe('mySuccessfulAsyncFunction', () => {6 it('should be successful', async () => {7 await expect(mySuccessfulAsyncFunction(), 'to be fulfilled');8 });9});10### expect.addAssertion([<String> type], <String> assertionName, <Function> handler)11### expect.addType([<String> type], <Function> predicate)12### expect.clone()13### expect.installPlugin(<Function> plugin)14### expect.uninstallPlugin(<Function> plugin)15### expect.use(<Function> plugin)16### expect.output.clone()17### expect.output.installPlugin(<Function> plugin)18### expect.output.uninstallPlugin(<Function> plugin)

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1const unexpected = require('unexpected');2const unexpectedSinon = require('unexpected-sinon');3const sinon = require('sinon');4const mySuccessfulAsyncFunction = require('../​src/​mySuccessfulAsyncFunction');5const expect = unexpected.clone().use(unexpectedSinon);6describe('mySuccessfulAsyncFunction', function() {7 it('should resolve to the expected value', function() {8 const spy = sinon.spy();9 return expect(mySuccessfulAsyncFunction, 'to call the callback without error')10 .then(spy)11 .then(function() {12 expect(spy, 'to have calls satisfying', function() {13 spy(null, 'expected value');14 });15 });16 });17});18const async = require('async');19const mySuccessfulAsyncFunction = function(callback) {20 async.waterfall([21 function(callback) {22 callback(null, 'expected value');23 }24 ], function(err, result) {25 callback(err, result);26 });27};28module.exports = mySuccessfulAsyncFunction;29const unexpected = require('unexpected');30const unexpectedSinon = require('unexpected-sinon');31const sinon = require('sinon');32const mySuccessfulAsyncFunction = require('../​src/​mySuccessfulAsyncFunction');33const expect = unexpected.clone().use(unexpectedSinon);34describe('mySuccessfulAsyncFunction', function() {35 it('should resolve to the expected value', function() {36 const spy = sinon.spy();37 return expect(mySuccessfulAsyncFunction, 'to call the callback without error')38 .then(spy)39 .then(function() {40 expect(spy, 'to have calls satisfying', function() {41 spy(null, 'expected value');42 });43 });44 });45});46const async = require('async');47const mySuccessfulAsyncFunction = function(callback) {48 async.waterfall([49 function(callback) {50 callback(null, 'expected value');51 }52 ], function(err, result) {53 callback(err, result);54 });55};56module.exports = mySuccessfulAsyncFunction;57const unexpected = require('unexpected');58const unexpectedSinon = require('unexpected-sinon');

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1var unexpected = require('unexpected');2var expect = unexpected.clone();3expect.output.preferredWidth = 80;4var mySuccessfulAsyncFunction = function () {5 return new Promise(function (resolve, reject) {6 resolve('success');7 });8};9expect(mySuccessfulAsyncFunction(), 'to be fulfilled with', 'success');10var myFailingAsyncFunction = function () {11 return new Promise(function (resolve, reject) {12 reject('failure');13 });14};15expect(myFailingAsyncFunction(), 'to be fulfilled with', 'success');16var myAsyncFunctionWithCallback = function (callback) {17 callback('success');18};19expect(myAsyncFunctionWithCallback, 'to call the callback without error');20var myAsyncFunctionWithCallbackAndError = function (callback) {21 callback(new Error('failure'));22};23expect(myAsyncFunctionWithCallbackAndError, 'to call the callback with error');24var myAsyncFunctionWithCallbackAndValue = function (callback) {25 callback(null, 'success');26};27expect(myAsyncFunctionWithCallbackAndValue, 'to call the callback without error');28var myAsyncFunctionWithCallbackAndValueAndError = function (callback) {29 callback(new Error('failure'), 'success');30};31expect(myAsyncFunctionWithCallbackAndValueAndError, 'to call the callback with error');

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1var unexpected = require('unexpected');2var expect = unexpected.clone();3var mySuccessfulAsyncFunction = function (callback) {4 setTimeout(function () {5 callback(null, 'hello world');6 }, 100);7};8expect.promise(function () {9 return mySuccessfulAsyncFunction();10}).then(function (result) {11 console.log(result);12});13var unexpected = require('unexpected');14var expect = unexpected.clone();15var myFailingAsyncFunction = function (callback) {16 setTimeout(function () {17 callback(new Error('oh noes!'));18 }, 100);19};20expect.promise(function () {21 return myFailingAsyncFunction();22}).caught(function (err) {23 console.log(err.message);24});25var unexpected = require('unexpected');26var expect = unexpected.clone();27var mySuccessfulAsyncFunction = function (callback) {28 setTimeout(function () {29 callback(null, 'hello world');30 }, 100);31};32expect.promise(function () {33 return mySuccessfulAsyncFunction();34}).then(function (result) {35 console.log(result);36});37var unexpected = require('unexpected');38var expect = unexpected.clone();39var myFailingAsyncFunction = function (callback) {40 setTimeout(function () {41 callback(new Error('oh noes!'));42 }, 100);43};44expect.promise(function () {45 return myFailingAsyncFunction();46}).caught(function (err) {47 console.log(err.message);48});49var unexpected = require('unexpected');50var expect = unexpected.clone();51var mySuccessfulAsyncFunction = function (callback) {52 setTimeout(function () {53 callback(null, 'hello world');54 }, 100);55};56expect.promise(function () {57 return mySuccessfulAsyncFunction();58}).then(function (result) {59 console.log(result);60});61var unexpected = require('unexpected');

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1var expect = require('unexpected').clone();2expect.use(require('unexpected-express'));3expect.use(require('unexpected-http'));4expect.use(require('unexpected-mitm'));5expect.use(require('unexpected-socketio'));6expect.use(require('unexpected-socketio-client'));7expect.use(require('unexpected-socketio-http-client'));8expect.use(require('unexpected-socketio-http-server'));9expect.use(require('unexpected-socketio-server'));10expect.use(require('unexpected-socketio-socket-client'));11expect.use(require('unexpected-socketio-socket-server'));12expect.use(require('unexpected-stream'));13expect.use(require('unexpected-websocket-client'));14expect.use(require('unexpected-websocket-server'));15expect.use(require('unexpected-websocket-stream'));16expect.use(require('unexpected-express'));17expect.use(require('unexpected-http'));18expect.use(require('unexpected-mitm'));19expect.use(require('unexpected-socketio'));20expect.use(require('unexpected-socketio-client'));21expect.use(require('unexpected-socketio-http-client'));22expect.use(require('unexpected-socketio-http-server'));23expect.use(require('unexpected-socketio-server'));24expect.use(require('unexpected-socketio-socket-client'));25expect.use(require('unexpected-socketio-socket-server'));26expect.use(require('unexpected-stream'));27expect.use(require('unexpected-websocket-client'));28expect.use(require('unexpected-websocket-server'));29expect.use(require('unexpected-websocket-stream'));30expect.use(require('unexpected-express'));31expect.use(require('unexpected-http'));32expect.use(require('unexpected-mitm'));33expect.use(require('unexpected-socketio'));34expect.use(require('unexpected-socketio-client'));35expect.use(require('unexpected-socketio-http-client'));36expect.use(require('unexpected-socketio-http-server'));37expect.use(require('unexpected-socketio-server'));38expect.use(require('unexpected-socketio-socket-client'));39expect.use(require('unexpected-socketio-socket-server'));40expect.use(require('unexpected-stream'));41expect.use(require('unexpected-websocket-client'));42expect.use(require('unexpected-websocket-server'));43expect.use(require('unexpected-websocket-stream'));44expect.use(require('unexpected-express'));45expect.use(require('unexpected-http'));46expect.use(require('unexpected-mitm'));47expect.use(require('unexpected-socketio'));48expect.use(require('unexpected-socketio-client'));49expect.use(require('unexpected-socketio-http-client'));50expect.use(require('unexpected-socketio-http-server'));51expect.use(require('unexpected-socketio-server'));52expect.use(require('unexpected-socketio-socket-client'));53expect.use(require('unexpected-

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1expect.addAssertion(2 (expect, subject) => {3 return expect(subject(), 'to call the callback');4 }5);6expect.addAssertion(7 (expect, subject) => {8 return expect(subject(), 'to call the callback');9 }10);11expect.addAssertion(12 (expect, subject) => {13 return expect(subject(), 'to call the callback');14 }15);16expect.addAssertion(17 (expect, subject) => {18 return expect(subject(), 'to call the callback');19 }20);21expect.addAssertion(22 (expect, subject) => {23 return expect(subject(), 'to call the callback');24 }25);26expect.addAssertion(27 (expect, subject) => {28 return expect(subject(), 'to call the callback');29 }30);31expect.addAssertion(32 (expect, subject) => {33 return expect(subject(), 'to call the callback');34 }35);36expect.addAssertion(37 (expect, subject) => {38 return expect(subject(), 'to call the callback');39 }40);

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1const unexpected = require("./​unexpected");2const util = require("util");3const mySuccessfulAsyncFunction = util.promisify(unexpected.mySuccessfulAsyncFunction);4mySuccessfulAsyncFunction().then((result) => {5 console.log(result);6});7const unexpected = require("./​unexpected");8module.exports = {9};10module.exports = {11 mySuccessfulAsyncFunction: function () {12 return Promise.resolve("Success");13 }14};15module.exports = {16 mySuccessfulAsyncFunction: function () {17 return Promise.reject("Error");18 }19};20module.exports = {21 mySuccessfulAsyncFunction: function () {22 return Promise.reject(new Error("Error"));23 }24};25module.exports = {26 mySuccessfulAsyncFunction: function () {27 return Promise.reject(new Error("Error"));28 }29};30module.exports = {31 mySuccessfulAsyncFunction: function () {32 return Promise.reject(new Error("Error"));33 }34};35module.exports = {36 mySuccessfulAsyncFunction: function () {37 return Promise.reject(new Error("Error"));38 }39};40module.exports = {41 mySuccessfulAsyncFunction: function () {42 return Promise.reject(new Error("Error"));43 }44};45module.exports = {46 mySuccessfulAsyncFunction: function () {47 return Promise.reject(new Error("Error"));48 }49};50module.exports = {51 mySuccessfulAsyncFunction: function () {52 return Promise.reject(new Error("Error"));53 }54};

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1const mySuccessfulAsyncFunction = require('./​mySuccessfulAsyncFunction');2const expect = require('unexpected');3it('should work', async function () {4 const result = await mySuccessfulAsyncFunction();5 expect(result, 'to equal', 'hello world');6});7module.exports = async function mySuccessfulAsyncFunction() {8 return 'hello world';9};10const mySuccessfulAsyncFunction = require('./​mySuccessfulAsyncFunction');11const expect = require('unexpected');12it('should work', async function () {13 const result = await mySuccessfulAsyncFunction();14 expect(result, 'to equal', 'hello world');15});16module.exports = async function mySuccessfulAsyncFunction() {17 return 'hello world';18};19const mySuccessfulAsyncFunction = require('./​mySuccessfulAsyncFunction');20const expect = require('unexpected');21it('should work', async function () {22 const result = await mySuccessfulAsyncFunction();23 expect(result, 'to equal', 'hello world');24});25module.exports = async function mySuccessfulAsyncFunction() {26 return 'hello world';27};28const mySuccessfulAsyncFunction = require('./​mySuccessfulAsyncFunction');29const expect = require('unexpected');30it('should work', async function ()

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