Best JavaScript code snippet using sinon
dimmer.js
Source:dimmer.js  
...86        expect(spyUpdate).to.be.calledTwice;87        expect(spyUpdate).to.be.always.calledWithMatch(sinon.match(75));88      });89    });90    describe('#getDefaultBehavior()', function () {91      it('should get default behavior', async function () {92        const response = await device.dimmer.getDefaultBehavior();93        expect(response).to.have.property('err_code', 0);94        expect(response).to.have.keys(95          'double_click',96          'hard_on',97          'long_press',98          'soft_on',99          'err_code'100        );101      });102    });103    describe('#setFadeOffTime()', function () {104      it('should set fadeOffTime', async function () {105        for (const fadeTime of [2100, 3200]) {106          expect(await device.dimmer.setFadeOffTime(fadeTime)).to.have.property(107            'err_code',108            0109          );110          const response = await device.dimmer.getDimmerParameters();111          expect(response).to.have.property('err_code', 0);112          expect(response).to.have.property('fadeOffTime', fadeTime);113        }114      });115    });116    describe('#setFadeOnTime()', function () {117      it('should set fadeOnTime', async function () {118        for (const fadeTime of [2100, 3200]) {119          expect(await device.dimmer.setFadeOnTime(fadeTime)).to.have.property(120            'err_code',121            0122          );123          const response = await device.dimmer.getDimmerParameters();124          expect(response).to.have.property('err_code', 0);125          expect(response).to.have.property('fadeOnTime', fadeTime);126        }127      });128    });129    describe('#setGentleOffTime()', function () {130      it('should set GentleOffTime', async function () {131        for (const fadeTime of [2100, 3200]) {132          expect(133            await device.dimmer.setGentleOffTime(fadeTime)134          ).to.have.property('err_code', 0);135          const response = await device.dimmer.getDimmerParameters();136          expect(response).to.have.property('err_code', 0);137          expect(response).to.have.property('gentleOffTime', fadeTime);138        }139      });140    });141    describe('#setGentleOnTime()', function () {142      it('should set GentleOnTime', async function () {143        for (const fadeTime of [2100, 3200]) {144          expect(145            await device.dimmer.setGentleOnTime(fadeTime)146          ).to.have.property('err_code', 0);147          const response = await device.dimmer.getDimmerParameters();148          expect(response).to.have.property('err_code', 0);149          expect(response).to.have.property('gentleOnTime', fadeTime);150        }151      });152    });153    describe('#getDimmerParameters()', function () {154      it('should get dimmer parameters', async function () {155        const response = await device.dimmer.getDimmerParameters();156        expect(response).to.have.property('err_code', 0);157        expect(response).to.have.keys(158          'err_code',159          'bulb_type',160          'minThreshold',161          'fadeOnTime',162          'fadeOffTime',163          'gentleOnTime',164          'gentleOffTime',165          'rampRate'166        );167      });168    });169    describe('#setDoubleClickAction()', function () {170      it('should set double_click action', async function () {171        for (const action of [172          { mode: 'none' },173          { mode: 'instant_on_off' },174          { mode: 'gentle_on_off' },175          { mode: 'customize_preset', index: 2 },176        ]) {177          expect(178            await device.dimmer.setDoubleClickAction(action)179          ).to.have.property('err_code', 0);180          const response = await device.dimmer.getDefaultBehavior();181          expect(response).to.have.property('err_code', 0);182          expect(response).to.have.deep.property('double_click', action);183        }184      });185    });186    describe('#setLongPressAction()', function () {187      it('should set double_click action', async function () {188        for (const action of [189          { mode: 'none' },190          { mode: 'instant_on_off' },191          { mode: 'gentle_on_off' },192          { mode: 'customize_preset', index: 2 },193        ]) {194          expect(195            await device.dimmer.setLongPressAction(action)196          ).to.have.property('err_code', 0);197          const response = await device.dimmer.getDefaultBehavior();198          expect(response).to.have.property('err_code', 0);199          expect(response).to.have.deep.property('long_press', action);200        }201      });202    });203    describe('#setSwitchState()', function () {204      it('should set double_click action', async function () {205        for (const state of [true, false, true]) {206          expect(await device.dimmer.setSwitchState(state)).to.have.property(207            'err_code',208            0209          );210          expect(await device.getPowerState()).to.eql(state);211        }...stub.js
Source:stub.js  
...37                return object;38            }39            return sinon.wrapMethod(object, property, wrapper);40        }41        function getDefaultBehavior(stub) {42            return stub.defaultBehavior || getParentBehaviour(stub) || sinon.behavior.create(stub);43        }44        function getParentBehaviour(stub) {45            return (stub.parent && getCurrentBehavior(stub.parent));46        }47        function getCurrentBehavior(stub) {48            var behavior = stub.behaviors[stub.callCount - 1];49            return behavior && behavior.isPresent() ? behavior : getDefaultBehavior(stub);50        }51        var uuid = 0;52        var proto = {53            create: function create() {54                var functionStub = function () {55                    return getCurrentBehavior(functionStub).invoke(this, arguments);56                };57                functionStub.id = "stub#" + uuid++;58                var orig = functionStub;59                functionStub = sinon.spy.create(functionStub);60                functionStub.func = orig;61                sinon.extend(functionStub, stub);62                functionStub.instantiateFake = sinon.stub.create;63                functionStub.displayName = "stub";...Using AI Code Generation
1var stub = sinon.stub();2stub.withArgs('a').returns(1);3stub.withArgs('b').returns(2);4stub.withArgs('c').returns(3);5stub.withArgs('d').returns(4);6stub.withArgs('e').returns(5);7stub.withArgs('f').returns(6);8stub.withArgs('g').returns(7);9stub.withArgs('h').returns(8);10stub.withArgs('i').returns(9);11stub.withArgs('j').returns(10);12stub.withArgs('k').returns(11);13stub.withArgs('l').returns(12);14stub.withArgs('m').returns(13);15stub.withArgs('n').returns(14);16stub.withArgs('o').returns(15);17stub.withArgs('p').returns(16);18stub.withArgs('q').returns(17);19stub.withArgs('r').returns(18);20stub.withArgs('s').returns(19);21stub.withArgs('t').returns(20);22stub.withArgs('u').returns(21);23stub.withArgs('v').returns(22);24stub.withArgs('w').returns(23);25stub.withArgs('x').returns(24);26stub.withArgs('y').returns(25);27stub.withArgs('z').returns(26);28var output = stub('a');29var output = stub('b');30var output = stub('c');31var output = stub('d');32var output = stub('e');33var output = stub('f');34var output = stub('g');35var output = stub('h');36var output = stub('i');37var output = stub('j');38var output = stub('k');39var output = stub('l');40var output = stub('m');41var output = stub('n');42var output = stub('o');43var output = stub('p');Using AI Code Generation
1var sinon = require('sinon');2var obj = {3    method: function () {4        return 42;5    }6};7var spy = sinon.spy(obj, "method");8var stub = sinon.stub(obj, "method");9console.log(spy.getDefaultBehavior());10console.log(stub.getDefaultBehavior());Using AI Code Generation
1var sinon = require('sinon');2var myObj = {3    myMethod: function() {4        return this.myProperty;5    },6};7var stub = sinon.stub(myObj, 'myMethod');8console.log(stub.getDefaultBehavior());Using AI Code Generation
1var sinon = require('sinon');2var myObj = {3    myMethod: function (callback) {4        callback();5    }6};7var spy = sinon.spy();8myObj.myMethod(spy);9console.log(spy.alwaysCalledWithUsing AI Code Generation
1const sinon = require('sinon');2const assert = require('assert');3const myObj = {4  myMethod: function() {5    return 'myMethod';6  }7};8const stub = sinon.stub(myObj, 'myMethod').returns('stubbed');9assert.equal(myObj.myMethod(), 'stubbed');10stub.restore();11assert.equal(myObj.myMethod(), 'myMethod');12const sinon = require('sinon');13const assert = require('assert');14const myObj = {15  myMethod: function() {16    return 'myMethod';17  }18};19const stub = sinon.stub(myObj, 'myMethod').returns('stubbed');20assert.equal(myObj.myMethod(), 'stubbed');21stub.restore();22stub.getDefaultBehavior().returns('stubbed again');23assert.equal(myObj.myMethod(), 'stubbed again');Using AI Code Generation
1const sinon = require('sinon');2const assert = require('assert');3const myObj = {4    myMethod: function() {5        return 'Hello World';6    }7};8const spy = sinon.spy(myObj, 'myMethod');9const result = myObj.myMethod();10assert.strictEqual(spy.callCount, 1);11assert.strictEqual(result, 'Hello World');12spy.restore();13const sinon = require('sinon');14const assert = require('assert');15const myObj = {16    myMethod: function() {17        return 'Hello World';18    }19};20const spy = sinon.spy(myObj, 'myMethod');21const result = myObj.myMethod();22assert.strictEqual(spy.callCount, 1);23assert.strictEqual(result, 'Hello World');24spy.restore();25const sinon = require('sinon');26const assert = require('assert');27const myObj = {28    myMethod: function() {29        return 'Hello World';30    }31};32const spy = sinon.spy(myObj, 'myMethod');33const result = myObj.myMethod();34assert.strictEqual(spy.callCount, 1);35assert.strictEqual(result, 'Hello World');36spy.restore();37const sinon = require('sinon');38const assert = require('assert');39const myObj = {40    myMethod: function() {41        return 'Hello World';42    }43};44const spy = sinon.spy(myObj, 'myMethod');45const result = myObj.myMethod();46assert.strictEqual(spy.callCount, 1);47assert.strictEqual(result, 'Hello World');48spy.restore();49const sinon = require('sinon');50const assert = require('assert');51const myObj = {52    myMethod: function() {53        return 'Hello World';54    }55};56const spy = sinon.spy(myObj, 'myMethod');57const result = myObj.myMethod();58assert.strictEqual(spy.callCount, 1);59assert.strictEqual(result, 'Hello World');60spy.restore();61const sinon = require('sinon');62const assert = require('assert');63const myObj = {64    myMethod: function() {Using AI Code Generation
1var sinon = require('sinon');2var foo = {3  getBar: function () {4    return 'bar';5  }6};7var bar = sinon.stub(foo, 'getBar').returns('bar2');8bar.restore();9var sinon = require('sinon');10var foo = {11  getBar: function () {12    return 'bar';13  }14};15var bar = sinon.stub(foo, 'getBar').returns('bar2');16bar.getDefaultBehavior().returns('bar3');17bar.restore();18var sinon = require('sinon');19var foo = {20  getBar: function (a, b) {21    return 'bar';22  }23};24var bar = sinon.stub(foo, 'getBar').withArgs(42, 42).returns('bar2');25bar.restore();26var sinon = require('sinon');27var foo = {28  getBar: function () {29    return 'bar';30  }31};32var bar = sinon.stub(foo, 'getBar').onCall(0).returns('bar2').onCall(1).returns('bar3');33bar.restore();34var sinon = require('sinon');35var foo = {36  getBar: function () {37    return 'bar';38  }39};40var bar = sinon.stub(foo, 'getBar').onFirstCall().returns('bar2');41bar.restore();42var sinon = require('sinon');43var foo = {44  getBar: function () {Using AI Code Generation
1var stub = sinon.stub(obj, "method");2var defaultBehavior = stub.getDefaultBehavior();3console.log(defaultBehavior);4var spy = sinon.spy(obj, "method");5var defaultBehavior = spy.getDefaultBehavior();6console.log(defaultBehavior);7var mock = sinon.mock(obj);8var defaultBehavior = mock.getDefaultBehavior();9console.log(defaultBehavior);10var fakeServer = sinon.fakeServer.create();11var defaultBehavior = fakeServer.getDefaultBehavior();12console.log(defaultBehavior);13var fakeServerWithClock = sinon.fakeServerWithClock.create();14var defaultBehavior = fakeServerWithClock.getDefaultBehavior();15console.log(defaultBehavior);16var fakeXMLHttpRequest = sinon.useFakeXMLHttpRequest();17var defaultBehavior = fakeXMLHttpRequest.getDefaultBehavior();18console.log(defaultBehavior);19var fakeTimers = sinon.useFakeTimers();20var defaultBehavior = fakeTimers.getDefaultBehavior();21console.log(defaultBehavior);22var fakeServer = sinon.fakeServer.create();23var defaultBehavior = fakeServer.getDefaultBehavior();24console.log(defaultBehavior);25var fakeServerWithClock = sinon.fakeServerWithClock.create();26var defaultBehavior = fakeServerWithClock.getDefaultBehavior();27console.log(defaultBehavior);28var fakeXMLHttpRequest = sinon.useFakeXMLHttpRequest();29var defaultBehavior = fakeXMLHttpRequest.getDefaultBehavior();30console.log(defaultBehavior);31var fakeTimers = sinon.useFakeTimers();32var defaultBehavior = fakeTimers.getDefaultBehavior();33console.log(defaultBehavior);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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