How to use this.stub.throws method in sinon

Best JavaScript code snippet using sinon

advice-test.js

Source:advice-test.js

1(function(buster, advice) {2'use strict';3var assert, refute, fail, sentinel, other;4assert = buster.assert;5refute = buster.refute;6fail = buster.assertions.fail;7sentinel = {};8other = {};9function noop() {}10buster.testCase('lib/advice', {11	'after': {12		'should execute advice after f': function() {13			var f, a, advised;14			f = this.spy();15			a = this.spy();16			advised = advice.after(f, a);17			advised();18			assert.callOrder(f, a);19		},20		'should pass result to advice': function() {21			var f, a, advised;22			f = this.stub().returns(sentinel);23			a = this.spy();24			advised = advice.after(f, a);25			advised();26			assert.calledOnceWith(a, sentinel);27		},28		'should return advice result': function() {29			var f, a, advised;30			f = this.stub().returns(other);31			a = this.stub().returns(sentinel);32			advised = advice.after(f, a);33			assert.same(advised(), sentinel);34		},35		'should be skipped if f throws': function() {36			var f, a, advised;37			f = this.stub().throws(sentinel);38			a = this.spy();39			advised = advice.after(f, a);40			assert.exception(advised);41			refute.called(a);42		}43	},44	'beforeAsync': {45		'should return a promise': function() {46			var advised = advice.beforeAsync(noop, noop);47			assert.isFunction(advised().then);48		},49		'should execute advice before f': function(done) {50			var f, a, advised;51			f = this.spy();52			a = this.spy();53			advised = advice.beforeAsync(f, a);54			advised().then(55				function() { assert.callOrder(a, f); },56				fail57			).then(done, done);58		},59		'should pass args to advice and f': function(done) {60			var f, a, advised;61			f = this.spy();62			a = this.spy();63			advised = advice.beforeAsync(f, a);64			advised(sentinel).then(65				function() { assert.calledOnceWith(a, sentinel); },66				fail67			).then(done, done);68		},69		'should fulfill returned promise with f result': function(done) {70			var f, a, advised;71			f = this.stub().returns(sentinel);72			a = this.stub().returns(other);73			advised = advice.beforeAsync(f, a);74			advised().then(75				function(result) { assert.same(result, sentinel); },76				fail77			).then(done, done);78		},79		'should skip f if advice fails': function(done) {80			var f, a, advised;81			f = this.stub().throws(other);82			a = this.stub().throws(sentinel);83			advised = advice.beforeAsync(f, a);84			advised().then(85				fail,86				function(e) {87					assert.same(e, sentinel);88					refute.called(f);89				}90			).then(done, done);91		}92	},93	'afterAsync': {94		'should return a promise': function() {95			var advised = advice.afterAsync(noop, noop);96			assert.isFunction(advised().then);97		},98		'should execute advice before f': function(done) {99			var f, a, advised;100			f = this.spy();101			a = this.spy();102			advised = advice.afterAsync(f, a);103			advised().then(104				function() { assert.callOrder(f, a); },105				fail106			).then(done, done);107		},108		'should pass f result to advice': function(done) {109			var f, a, advised;110			f = this.stub().returns(sentinel);111			a = this.spy();112			advised = advice.afterAsync(f, a);113			advised(other).then(114				function() { assert.calledOnceWith(a, sentinel); },115				fail116			).then(done, done);117		},118		'should fulfill returned promise with advice result': function(done) {119			var f, a, advised;120			f = this.stub().returns(other);121			a = this.stub().returns(sentinel);122			advised = advice.afterAsync(f, a);123			advised().then(124				function(result) { assert.same(result, sentinel); },125				fail126			).then(done, done);127		},128		'should skip advice if f fails': function(done) {129			var f, a, advised;130			f = this.stub().throws(sentinel);131			a = this.stub().throws(other);132			advised = advice.afterAsync(f, a);133			advised().then(134				fail,135				function(e) {136					assert.same(e, sentinel);137					refute.called(a);138				}139			).then(done, done);140		}141	}142});143})(144	require('buster'),145	require('../../../lib/advice')...

Using AI Code Generation

1const sinon = require('sinon');2const assert = require('assert');3const stub = sinon.stub();4stub.throws(new Error('my error'));5assert.throws(() => {6  stub();7}, /my error/);8const stub2 = sinon.stub();9stub2.throws(new Error('my error'), 'my error message');10assert.throws(() => {11  stub2();12}, /my error message/);13const stub3 = sinon.stub();14stub3.throws(new Error('my error'), 'my error message');15assert.throws(() => {16  stub3();17}, /my error message/);18const stub4 = sinon.stub();19stub4.throws(new Error('my error'), 'my error message');20assert.throws(() => {21  stub4();22}, /my error message/);23const stub5 = sinon.stub();24stub5.throws(new Error('my error'), 'my error message');25assert.throws(() => {26  stub5();27}, /my error message/);28const stub6 = sinon.stub();29stub6.throws(new Error('my error'), 'my error message');30assert.throws(() => {31  stub6();32}, /my error message/);33const stub7 = sinon.stub();34stub7.throws(new Error('my error'), 'my error message');35assert.throws(() => {36  stub7();37}, /my error message/);38const stub8 = sinon.stub();39stub8.throws(new Error('my error'), 'my error message');40assert.throws(() => {

Using AI Code Generation

1var sinon = require('sinon');2var chai = require('chai');3var expect = chai.expect;4var stub = sinon.stub();5stub.throws();6expect(stub).to.throw();7var sinon = require('sinon');8var chai = require('chai');9var expect = chai.expect;10var stub = sinon.stub();11stub.throws();12expect(stub).to.throw();13var sinon = require('sinon');14var chai = require('chai');15var expect = chai.expect;16var stub = sinon.stub();17stub.throws();18expect(stub).to.throw();19var sinon = require('sinon');20var chai = require('chai');21var expect = chai.expect;22var stub = sinon.stub();23stub.throws();24expect(stub).to.throw();25var sinon = require('sinon');26var chai = require('chai');27var expect = chai.expect;28var stub = sinon.stub();29stub.throws();30expect(stub).to.throw();31var sinon = require('sinon');32var chai = require('chai');33var expect = chai.expect;34var stub = sinon.stub();35stub.throws();36expect(stub).to.throw();37var sinon = require('sinon');38var chai = require('chai');39var expect = chai.expect;40var stub = sinon.stub();41stub.throws();42expect(stub).to.throw();43var sinon = require('sinon');44var chai = require('chai');45var expect = chai.expect;46var stub = sinon.stub();47stub.throws();48expect(stub).to.throw();49var sinon = require('sinon');50var chai = require('chai');51var expect = chai.expect;52var stub = sinon.stub();53stub.throws();54expect(stub).to.throw();55var sinon = require('sinon');56var chai = require('

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var stub = sinon.stub();4stub.throws(new Error("test error"));5assert.throws(function() {6    stub();7}, Error, "test error");8var sinon = require('sinon');9var assert = require('assert');10var stub = sinon.stub();11stub.throws("test error");12assert.throws(function() {13    stub();14}, Error, "test error");15var sinon = require('sinon');16var assert = require('assert');17var stub = sinon.stub();18stub.throws();19assert.throws(function() {20    stub();21}, Error, "Error");22var sinon = require('sinon');23var assert = require('assert');24var stub = sinon.stub();25stub.throws(new TypeError("test error"));26assert.throws(function() {27    stub();28}, TypeError, "test error");29var sinon = require('sinon');30var assert = require('assert');31var stub = sinon.stub();32stub.throws({message: "test error"});33assert.throws(function() {34    stub();35}, Error, "test error");36var sinon = require('sinon');37var assert = require('assert');38var stub = sinon.stub();39stub.throws(new TypeError("test error"));40assert.throws(function() {41    stub();42}, Error, "test error");43var sinon = require('sinon');44var assert = require('assert');45var stub = sinon.stub();46stub.throws(new TypeError("test error"));47assert.throws(function() {48    stub();49}, TypeError, "test error");50var sinon = require('sinon');51var assert = require('assert');52var stub = sinon.stub();53stub.throws(new TypeError("test error"));54assert.throws(function() {55    stub();56}, TypeError, "test error");57var sinon = require('sinon');58var assert = require('assert');59var stub = sinon.stub();60stub.throws(new TypeError("test error"));

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