Best JavaScript code snippet using sinon
60sandbox-test.js
Source:60sandbox-test.js  
...470        });471        describe(".rejects", function() {472            it("should return a fake behavior", function() {473                var sandbox = createSandbox();474                var fake = sandbox.fake.rejects();475                assert.isFunction(fake);476                assert.equals(fake.displayName, "fake");477            });478            it("should add a fake behavior to the internal collection", function() {479                var sandbox = createSandbox();480                var fakes = sandbox.getFakes();481                var expected;482                expected = sandbox.fake.rejects();483                assert.isTrue(fakes.indexOf(expected) !== -1);484            });485        });486        describe(".yields", function() {487            it("should return a fake behavior", function() {488                var sandbox = createSandbox();489                var fake = sandbox.fake.yields();490                assert.isFunction(fake);491                assert.equals(fake.displayName, "fake");492            });493            it("should add a fake behavior to the internal collection", function() {494                var sandbox = createSandbox();495                var fakes = sandbox.getFakes();496                var expected;...Using AI Code Generation
1var sinon = require('sinon');2var chai = require('chai');3var chaiAsPromised = require('chai-as-promised');4chai.use(chaiAsPromised);5var expect = chai.expect;6var sandbox = sinon.sandbox.create();7var obj = {8    method: function(){9        return Promise.reject('error');10    }11}12describe('test', function(){13    it('should return error', function(){14        sandbox.fake.rejects(obj.method, 'error');15        return expect(obj.method()).to.be.rejectedWith('error');16    })17})18var sinon = require('sinon');19var chai = require('chai');20var chaiAsPromised = require('chai-as-promised');21chai.use(chaiAsPromised);22var expect = chai.expect;23var sandbox = sinon.sandbox.create();24var obj = {25    method: function(){26        return Promise.reject('error');27    }28}29describe('test', function(){30    it('should return error', function(){31        sandbox.fake.rejects(obj.method, 'error');32        return expect(obj.method()).to.be.rejectedWith('error');33    })34})35var sinon = require('sinon');36var chai = require('chai');37var chaiAsPromised = require('chai-as-promised');38chai.use(chaiAsPromised);39var expect = chai.expect;40var sandbox = sinon.sandbox.create();41var obj = {42    method: function(){43        return Promise.reject('error');44    }45}46describe('test', function(){47    it('should return error', function(){48        sandbox.fake.rejects(obj.method, 'error');49        return expect(obj.method()).to.be.rejectedWith('error');50    })51})52var sinon = require('sinon');53var chai = require('chai');54var chaiAsPromised = require('chai-as-promised');55chai.use(chaiAsPromised);56var expect = chai.expect;57var sandbox = sinon.sandbox.create();58var obj = {59    method: function(){60        return Promise.reject('error');61    }62}63describe('test', function(){64    it('should return error', function(){65        sandbox.fake.rejects(obj.method, 'error');66        return expect(obj.method()).to.be.rejectedWith('error');67    })68})69var sinon = require('sinon');70var chai = require('chai');71var chaiAsPromised = require('chai-as-promised');72chai.use(chUsing AI Code Generation
1var sinon = require('sinon');2var sandbox = sinon.sandbox.create();3var foo = sandbox.fake.rejects(new Error('bar'));4foo().catch(function (err) {5    console.log(err.message);6});7var sinon = require('sinon');8var sandbox = sinon.sandbox.create();9var foo = sandbox.fake.resolves('bar');10foo().then(function (value) {11    console.log(value);12});13var sinon = require('sinon');14var sandbox = sinon.sandbox.create();15var foo = sandbox.fake.yields(null, 'bar');16foo(function (err, value) {17    console.log(value);18});19var sinon = require('sinon');20var sandbox = sinon.sandbox.create();21var foo = sandbox.fake.yieldsAsync(null, 'bar');22foo(function (err, value) {23    console.log(value);24});25var sinon = require('sinon');26var sandbox = sinon.sandbox.create();27var foo = sandbox.fake();28foo();29var sinon = require('sinon');30var sandbox = sinon.sandbox.create();31var foo = sandbox.fake();32foo('bar');33var sinon = require('sinon');34var sandbox = sinon.sandbox.create();35var foo = sandbox.fake();36foo('bar', 'baz');37var sinon = require('sinon');38var sandbox = sinon.sandbox.create();39var foo = sandbox.fake();40foo('bar', 'baz', 'qux');41var sinon = require('sinon');42var sandbox = sinon.sandbox.create();43var foo = sandbox.fake();44foo('bar', 'baz', 'qux', 'quux');Using AI Code Generation
1sinon.fake.resolves('resolved value');2sinon.fake.rejects('rejected value');3sinon.fake.resolves('resolved value');4sinon.fake.rejects('rejected value');5sinon.fake.resolves('resolved value');6sinon.fake.rejects('rejected value');7sinon.fake.resolves('resolved value');8sinon.fake.rejects('rejected value');9sinon.fake.resolves('resolved value');10sinon.fake.rejects('rejected value');11sinon.fake.resolves('resolved value');12sinon.fake.rejects('rejected value');13sinon.fake.resolves('resolved value');14sinon.fake.rejects('rejected value');15sinon.fake.resolves('resolved value');16sinon.fake.rejects('rejected value');17sinon.fake.resolves('resolved value');18sinon.fake.rejects('rejected value');19sinon.fake.resolves('resolved value');20sinon.fake.rejects('rejected value');21sinon.fake.resolves('resolvedUsing AI Code Generation
1var sandbox = require('sinon').sandbox.create();2var chai = require('chai');3var chaiAsPromised = require('chai-as-promised');4chai.use(chaiAsPromised);5var assert = chai.assert;6var promise = require('promise');7var func = function() {8  return new promise(function(resolve, reject) {9    reject('error');10  });11};12describe('test', function() {13  it('should reject', function() {14    sandbox.stub(promise, 'func').rejects('error');15    assert.isRejected(func(), 'error');16  });17});18  1 passing (9ms)19sandbox.restore();Using AI Code Generation
1var sandbox = sinon.sandbox.create();2sandbox.stub(foo, "bar").rejects("baz");3foo.bar().catch(function (value) {4});5var sandbox = sinon.sandbox.create();6sandbox.stub(foo, "bar").yields("baz");7foo.bar(function (value) {8});9var sandbox = sinon.sandbox.create();10sandbox.stub(foo, "bar").yieldsAsync("baz");11foo.bar(function (value) {12});13var sandbox = sinon.sandbox.create();14sandbox.stub(foo, "bar").yieldsOn(context, "baz");15foo.bar(function (value) {16});17var sandbox = sinon.sandbox.create();18sandbox.stub(foo, "bar").yieldsTo("event", "baz");19foo.bar(function (value) {20});21var sandbox = sinon.sandbox.create();22sandbox.stub(foo, "bar").yieldsToOn("event", context, "baz");23foo.bar(function (value) {24});25var sandbox = sinon.sandbox.create();26sandbox.stub(foo, "bar").withArgs(42).returns("baz");27var sandbox = sinon.sandbox.create();28sandbox.stub(foo, "bar").withArgs(42).returns("baz");29var sandbox = sinon.sandbox.create();30sandbox.stub(foo, "bar").withArgs(42).returns("baz");31var sandbox = sinon.sandbox.create();32sandbox.stub(foo, "bar").withArgs(42).returns("baz");Using AI Code Generation
1var sandbox = sinon.createSandbox();2var fake = sandbox.fake.rejects(new Error('error'));3fake().catch(function(err) {4  console.log(err.message);5});6var sandbox = sinon.createSandbox();7var fake = sandbox.fake.rejects(new Error('error'));8fake().catch(function(err) {9  console.log(err.message);10});11var sandbox = sinon.createSandbox();12var fake = sandbox.fake.rejects(new Error('error'));13fake().catch(function(err) {14  console.log(err.message);15});16var sandbox = sinon.createSandbox();17var fake = sandbox.fake.rejects(new Error('error'));18fake().catch(function(err) {19  console.log(err.message);20});21var sandbox = sinon.createSandbox();22var fake = sandbox.fake.rejects(new Error('error'));23fake().catch(function(err) {24  console.log(err.message);25});26var sandbox = sinon.createSandbox();27var fake = sandbox.fake.rejects(new Error('error'));28fake().catch(function(err) {29  console.log(err.message);30});31var sandbox = sinon.createSandbox();32var fake = sandbox.fake.rejects(new Error('error'));33fake().catch(function(err) {34  console.log(err.message);35});36var sandbox = sinon.createSandbox();37var fake = sandbox.fake.rejects(new Error('error'));38fake().catch(function(err) {39  console.log(err.message);40});41var sandbox = sinon.createSandbox();Using AI Code Generation
1var sandbox = sinon.sandbox.create();2var test = sandbox.fake.rejects(new Error('test'));3test().then(function (value) {4    console.log(value);5}, function (err) {6    console.log(err);7});8var sandbox = sinon.sandbox.create();9var test = sandbox.fake.rejects(new Error('test'));10test().then(function (value) {11    console.log(value);12}, function (err) {13    console.log(err);14});15var sandbox = sinon.sandbox.create();16var test = sandbox.fake.rejects(new Error('test'));17test().then(function (value) {18    console.log(value);19}, function (err) {20    console.log(err);21});22var sandbox = sinon.sandbox.create();23var test = sandbox.fake.rejects(new Error('test'));24test().then(function (value) {25    console.log(value);26}, function (err) {27    console.log(err);28});29var sandbox = sinon.sandbox.create();30var test = sandbox.fake.rejects(new Error('test'));31test().then(function (value) {32    console.log(value);33}, function (err) {34    console.log(err);35});36var sandbox = sinon.sandbox.create();37var test = sandbox.fake.rejects(new Error('test'));38test().then(function (value) {39    console.log(value);40}, function (err) {41    console.log(err);42});43var sandbox = sinon.sandbox.create();44var test = sandbox.fake.rejects(new Error('test'));45test().then(function (value) {46    console.log(value);47}, function (err) {48    console.log(err);49});50var sandbox = sinon.sandbox.create();51var test = sandbox.fake.rejects(new Error('test'));52test().then(function (value) {53    console.log(value);54}, function (err) {55    console.log(err);56});Using AI Code Generation
1const sandbox = sinon.createSandbox();2const fakePromise = sandbox.fake.rejects('error');3fakePromise().catch((err) => {4  console.log(err);5});6const sandbox = sinon.createSandbox();7const fakePromise = sandbox.fake.resolves('success');8fakePromise().then((data) => {9  console.log(data);10});11const sandbox = sinon.createSandbox();12const fakeFunc = sandbox.fake.yields('error', 'data');13fakeFunc((err, data) => {14  console.log(err, data);15});16const sandbox = sinon.createSandbox();17const fakeFunc = sandbox.fake.yieldsAsync('error', 'data');18fakeFunc((err, data) => {19  console.log(err, data);20});21const sandbox = sinon.createSandbox();22const fakeFunc = sandbox.fake.yieldsOn('error', 'data');23fakeFunc((err, data) => {24  console.log(err, data);25});26const sandbox = sinon.createSandbox();27const fakeFunc = sandbox.fake.yieldsTo('error', 'data');28fakeFunc((err, data) => {29  console.log(err, data);30});31const sandbox = sinon.createSandbox();32const fakeFunc = sandbox.fake.yieldsToOn('error', 'data');33fakeFunc((err, data) => {34  console.log(err, data);35});Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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