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How to use sandbox.fake.returns method in sinon

Best JavaScript code snippet using sinon

ObjectImporter.js

Source:ObjectImporter.js

...41        let objectImporterFunction;42        before(() => {43            objectImporterFunction = ObjectImporter.loadLevel.bind(ObjectImporter);44            sandbox.replace(ObjectImporter.validator, 'validate', sandbox.fake());45            sandbox.replace(ObjectImporter, 'importGameObject', sandbox.fake.returns('bar'));46            sandbox.replace(mockMeshGenerator, 'injectMeshGenerator', sandbox.fake());47            sandbox.replace(ObjectImporter, 'addToScene', sandbox.fake());48        });49        it('should validate a level and initialize the object from a URL', async() => {50            const levelName = 'levelalpha';51            const url = 'https://raw.githubusercontent.com/j4qfrost/subsidiary/develop/resources/levels/levelalpha.json';52            const runtimeContext = {53                threads: []54            };55            const result = await objectImporterFunction(runtimeContext, {56                levelName,57                url58            });59            expect(ObjectImporter.validator.validate.calledOnce).to.be.true;60            result.gameObjects.forEach(gameObject => expect(gameObject).to.equal('bar'));61            expect(result.mock).to.equal('Level');62        });63        it('should validate a level and initialize the object from the resource directory', async() => {64            const levelName = 'levelalpha';65            const runtimeContext = {66                threads: []67            };68            const result = await objectImporterFunction(runtimeContext, {69                levelName70            });71            expect(ObjectImporter.validator.validate.calledOnce).to.be.true;72            result.gameObjects.forEach(gameObject => expect(gameObject).to.equal('bar'));73            expect(result.mock).to.equal('Level');74        });75        afterEach(() => {76            sandbox.reset();77        });78        after(() => {79            sandbox.restore();80        });81    });82    describe('fetchLevel', async() => {83        let objectImporterFunction, runtimeContext;84        before(() => {85            runtimeContext = {};86            objectImporterFunction = ObjectImporter.fetchLevel.bind(ObjectImporter);87            sandbox.replace(ObjectImporter, 'loadLevel', sandbox.fake.returns('baz'));88        });89        beforeEach(() => {90            ObjectImporter.levelCache = {91                foo: 'bar',92                foo2: 'bar2'93            };94        });95        it('should fetch current level from cache', async() => {96            ObjectImporter.currentLevel = 'foo';97            const result = await objectImporterFunction(runtimeContext, {98                current: true99            });100            expect(result).to.equal('bar');101        });102        it('should fetch some level from cache', async() => {103            const result = await objectImporterFunction(runtimeContext, {104                levelName: 'foo2',105            });106            expect(result).to.equal('bar2');107        });108        it('should load level', async() => {109            const result = await objectImporterFunction(runtimeContext, {110                levelName: 'baz',111            });112            expect(result).to.equal('baz');113        });114        afterEach(() => {115            sandbox.reset();116        });117        after(() => {118            sandbox.restore();119        });120    });121    describe('addToScene', () => {122        let objectImporterFunction, scene;123        before(() => {124            scene = {125                add: sandbox.spy()126            };127            objectImporterFunction = ObjectImporter.addToScene.bind(ObjectImporter);128            sandbox.replace(ObjectImporter, 'loadLevel', sandbox.fake.returns('baz'));129        });130        it('should add a mesh to the scene', () => {131            const actor = {132                mesh: {}133            }134            objectImporterFunction(scene, actor);135            expect(scene.add.calledOnce).to.be.true;136        });137        it('should call the object to generate a mesh and add it to the scene', () => {138            const actor = {139                mesh: sandbox.spy()140            }141            objectImporterFunction(scene, actor);142            expect(scene.add.calledOnce).to.be.true;...

todoService.test.js

Source:todoService.test.js

...64        when: new Date('2020-12-01 12:00:00 GMT-0'),65      };66      const expectedId = '000001';67      const uuid = require('uuid');68      const fakeUUID = sandbox.fake.returns(expectedId);69      sandbox.replace(uuid, 'v4', fakeUUID);70      const data = new Todo(properties);71      const today = new Date('2020-12-02');72      sandbox.useFakeTimers(today.getTime());73      todoService.create(data);74      const expectedCallWith = {75        ...data,76        status: 'late',77      };78      expect(79        todoService.todoRepository.create.calledOnceWithExactly(80          expectedCallWith81        )82      ).to.be.ok;83    });84    it('shoudl save todo item with pending status', () => {85      const properties = {86        text: 'I must walk my dog',87        when: new Date('2020-12-10 12:00:00 GMT-0'),88      };89      const expectedId = '000001';90      const uuid = require('uuid');91      const fakeUUID = sandbox.fake.returns(expectedId);92      sandbox.replace(uuid, 'v4', fakeUUID);93      const data = new Todo(properties);94      const today = new Date('2020-12-02');95      sandbox.useFakeTimers(today.getTime());96      todoService.create(data);97      const expectedCallWith = {98        ...data,99        status: 'pending',100      };101      expect(102        todoService.todoRepository.create.calledOnceWithExactly(103          expectedCallWith104        )105      ).to.be.ok;...

Using AI Code Generation

1const sandbox = sinon.createSandbox();2const fake = sandbox.fake.returns("Hello World");3const sandbox = sinon.createSandbox();4const fake = sandbox.fake.yields("Hello World");5const sandbox = sinon.createSandbox();6const fake = sandbox.fake.yieldsAsync("Hello World");7const sandbox = sinon.createSandbox();8const fake = sandbox.fake.resolves("Hello World");9const sandbox = sinon.createSandbox();10const fake = sandbox.fake.rejects("Hello World");11const sandbox = sinon.createSandbox();12const fake = sandbox.fake.throws("Hello World");13const sandbox = sinon.createSandbox();14const fake = sandbox.fake.returnsThis();15const sandbox = sinon.createSandbox();16const fake = sandbox.fake.returnsArg(0);17const sandbox = sinon.createSandbox();18const fake = sandbox.fake.returnsThis();19const sandbox = sinon.createSandbox();20const fake = sandbox.fake.returnsArg(0);21const sandbox = sinon.createSandbox();22const fake = sandbox.fake.returnsThis();23const sandbox = sinon.createSandbox();

Using AI Code Generation

1var sandbox = sinon.sandbox.create();2var fake = sinon.fake.returns('fake');3var stub = sandbox.stub(console, 'log').callsFake(fake);4console.log('test');5console.log.restore();6sandbox.restore();7var sandbox = sinon.sandbox.create();8var fake = sinon.fake.returns('fake');9var stub = sandbox.stub(console, 'log').callsFake(fake);10console.log('test');11console.log.restore();12sandbox.restore();13var sandbox = sinon.sandbox.create();14var fake = sinon.fake.returns('fake');15var stub = sandbox.stub(console, 'log').callsFake(fake);16console.log('test');17console.log.restore();18sandbox.restore();19var sandbox = sinon.sandbox.create();20var fake = sinon.fake.returns('fake');21var stub = sandbox.stub(console, 'log').callsFake(fake);22console.log('test');23console.log.restore();24sandbox.restore();25var sandbox = sinon.sandbox.create();26var fake = sinon.fake.returns('fake');27var stub = sandbox.stub(console, 'log').callsFake(fake);28console.log('test');29console.log.restore();30sandbox.restore();31var sandbox = sinon.sandbox.create();32var fake = sinon.fake.returns('fake');33var stub = sandbox.stub(console, 'log').callsFake(fake);34console.log('test');35console.log.restore();36sandbox.restore();37var sandbox = sinon.sandbox.create();38var fake = sinon.fake.returns('fake');39var stub = sandbox.stub(console, 'log').callsFake(fake);40console.log('test');41console.log.restore();42sandbox.restore();

Using AI Code Generation

1var sinon = require('sinon');2var sandbox = sinon.sandbox.create();3var obj = {4  method: function() {5  }6}7sandbox.stub(obj, 'method').returns('fake');8sandbox.restore();

Using AI Code Generation

1var fake = sinon.fake.returns("Fake fn");2var fake = sinon.fake.returns("Fake fn");3var sandbox = sinon.createSandbox();4sandbox.replace(console, 'log', fake);5sandbox.restore();6var fake = sinon.fake.returns("Fake fn");7var sandbox = sinon.createSandbox();8sandbox.replace(console, 'log', fake);9sandbox.restore();10var fake = sinon.fake.returns("Fake fn");11var fake = sinon.fake.returns("Fake fn");12var sandbox = sinon.createSandbox();13sandbox.replace(console, 'log', fake);14sandbox.restore();15var fake = sinon.fake.returns("Fake fn");16var sandbox = sinon.createSandbox();17sandbox.replace(console, 'log', fake);18sandbox.restore();19var fake = sinon.fake.returns("Fake fn");20var fake = sinon.fake.returns("Fake fn");21var sandbox = sinon.createSandbox();22sandbox.replace(console, 'log', fake);23sandbox.restore();24var fake = sinon.fake.returns("Fake fn");25var sandbox = sinon.createSandbox();26sandbox.replace(console, 'log', fake);27sandbox.restore();28var fake = sinon.fake.returns("Fake fn");29var fake = sinon.fake.returns("Fake fn");30var sandbox = sinon.createSandbox();31sandbox.replace(console, 'log', fake);32sandbox.restore();33var fake = sinon.fake.returns("Fake fn");34var sandbox = sinon.createSandbox();35sandbox.replace(console, 'log', fake);36sandbox.restore();

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