How to use willBeRejectedAsync method in unexpected

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1const unexpected = require('unexpected');2const unexpectedAsync = require('unexpected-async');3const expect = unexpected.clone().use(unexpectedAsync);4const { willBeRejectedAsync } = expect;5const somePromise = new Promise((resolve, reject) => {6 setTimeout(() => {7 reject(new Error('some error'));8 }, 1000);9});10willBeRejectedAsync(somePromise, 'some error')11 .then(() => {12 console.log('Promise was rejected with expected error');13 })14 .catch((e) => {15 console.log('Promise was rejected with unexpected error');16 });17### expect.willBeRejectedAsync(promise, [error], [message])18MIT © [Saurabh Sharma](

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1var unexpectedError = require('./unexpectedError');2var result = unexpectedError.willBeRejectedAsync();3result.then(function (result) {4 console.log(result);5}, function (err) {6 console.log(err);7});8var unexpectedError = require('./unexpectedError');9var result = unexpectedError.willBeRejectedSync();10console.log(result);

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1var unexpectedPromise = require('unexpected-promise');2unexpectedPromise.willBeRejectedAsync(somePromise).then(function(reason) {3});4var unexpectedPromise = require('unexpected-promise');5unexpectedPromise.willBeRejected(somePromise).then(function(reason) {6});

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1var unexpectedPromise = require("unexpected-promise");2var promise = unexpectedPromise.willBeRejectedAsync(1000, "Error message");3promise.then(function() {4 console.log("Promise was resolved");5}, function(error) {6 console.log("Promise was rejected with error: " + error);7});8#### willBeResolvedAsync(delay, value)9var unexpectedPromise = require("unexpected-promise");10var promise = unexpectedPromise.willBeResolvedAsync(1000, "Resolved value");11promise.then(function(value) {12 console.log("Promise was resolved with value: " + value);13}, function(error) {14 console.log("Promise was rejected");15});

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1var unexpected = require('unexpected');2var expect = unexpected.clone();3var when = require('when');4var myAsyncFunction = require('./myAsyncFunction.js');5var myAsyncFunction2 = require('./myAsyncFunction2.js');6var myAsyncFunction3 = require('./myAsyncFunction3.js');7var promise = when.promise(function(resolve, reject) {8 setTimeout(function() {9 resolve('success');10 }, 100);11});12var promise2 = when.promise(function(resolve, reject) {13 setTimeout(function() {14 resolve('success2');15 }, 100);16});17var promise3 = when.promise(function(resolve, reject) {18 setTimeout(function() {19 resolve('success3');20 }, 100);21});22expect.addAssertion('<Promise> to be fulfilled with <string>', function(expect, subject, value) {23 return expect.promise(function(resolve, reject) {24 subject.then(function(value) {25 resolve(value);26 }, function(err) {27 reject(err);28 });29 });30});31expect.addAssertion('<Promise> to be fulfilled with <string>', function(expect, subject, value) {32 return expect.promise(function(resolve, reject) {33 subject.then(function(value) {34 resolve(value);35 }, function(err) {36 reject(err);37 });38 });39});40expect.addAssertion('<Promise> to be fulfilled with <string>', function(expect, subject, value) {41 return expect.promise(function(resolve, reject) {42 subject.then(function(value) {43 resolve(value);44 }, function(err) {45 reject(err);46 });47 });48});49expect.addAssertion('<Promise> to be fulfilled with <string>', function(expect, subject, value) {50 return expect.promise(function(resolve, reject) {51 subject.then(function(value) {52 resolve(value);53 }, function(err) {54 reject(err);55 });56 });57});58expect.addAssertion('<Promise> to be fulfilled with <string>', function(expect, subject, value) {59 return expect.promise(function(resolve, reject) {60 subject.then(function(value) {61 resolve(value);62 }, function(err) {63 reject(err);64 });65 });66});67expect.addAssertion('<Promise> to be fulfilled with <string>', function(expect, subject, value) {68 return expect.promise(function(resolve, reject) {69 subject.then(function(value) {70 resolve(value);71 }, function(err) {72 reject(err);73 });74 });75});76expect.addAssertion('<Promise> to be fulfilled with

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1const expect = require('unexpected');2const willBeRejectedAsync = require('unexpected/lib/willBeRejectedAsync');3const { get } = require('axios');4describe('get', function () {5 it('should return a 200 status code', function () {6 });7 it('should return a 404 status code', function () {8 });9 it('should return a 404 status code using willBeRejectedAsync', function () {10 });11});

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