How to use usePromiseLibrary method in sinon

Best JavaScript code snippet using sinon

use-promise-library.js

Source:use-promise-library.js

1"use strict";2var forEach = Array.prototype.forEach;3function usePromiseLibrary(library, fakes) {4    if (typeof library === "undefined") {5        return;6    }7    if (Array.isArray(fakes)) {8        forEach.call(fakes, usePromiseLibrary.bind(null, library));9        return;10    }11    if (typeof fakes.usingPromise === "function") {12        fakes.usingPromise(library);13    }14}...

Using AI Code Generation

1var sinon = require('sinon');2var mongoose = require('mongoose');3var mockgoose = require('mockgoose');4var chai = require('chai');5var sinonChai = require('sinon-chai');6var expect = chai.expect;7chai.use(sinonChai);8var User = require('../models/user');9describe('User', function() {10    var sandbox;11    beforeEach(function() {12        sandbox = sinon.sandbox.create();13        mockgoose(mongoose);14    });15    afterEach(function() {16        sandbox.restore();17        mockgoose.reset();18    });19    it('should create a new user', function() {20        var UserMock = sandbox.mock(User);21        UserMock.expects('create').withArgs({ name: 'John' }).resolves({ name: 'John' });22        User.create({ name: 'John' }).then(function(user) {23            expect(user.name).to.equal('John');24            UserMock.verify();25            UserMock.restore();26        });27    });28});

Using AI Code Generation

1var sinon = require('sinon');2var mongoose = require('mongoose');3var sinonMongoose = require('sinon-mongoose');4var expect = require('chai').expect;5var myModel = require('../models/myModel');6describe('myModel', function() {7  it('should return a promise', function() {8    var myModelMock = sinon.mock(myModel);9    var expectedResult = {status: true};10    myModelMock.expects('find').yields(null, expectedResult);11    myModel.find(function (err, result) {12      myModelMock.verify();13      myModelMock.restore();14      expect(result.status).to.be.true;15    });16  });17});18var mongoose = require('mongoose');19var myModelSchema = mongoose.Schema({20});21var myModel = mongoose.model('myModel', myModelSchema);22module.exports = myModel;

Using AI Code Generation

1const sinonMongoose = require('sinon-mongoose');2const sinon = require('sinon');3const expect = require('chai').expect;4const mongoose = require('mongoose');5const User = require('../models/user-model');6const userController = require('../controllers/user-controller');7describe('User Controller', function () {8  it('should create a new user', function () {9    const user = new User({10      _id: new mongoose.Types.ObjectId(),

Using AI Code Generation

1const sinon = require('sinon');2const mongoose = require('mongoose');3const { expect } = require('chai');4const User = require('../models/user');5describe('User', () => {6  let findStub;7  beforeEach(() => {8    findStub = sinon.stub(User, 'find');9  });10  afterEach(() => {11    findStub.restore();12  });13  describe('getUsers', () => {14    it('should return all users', async () => {15        {

Using AI Code Generation

1var assert = require('assert');2var sinon = require('sinon');3var mongoose = require('mongoose');4var User = require('../models/user');5var userController = require('../controllers/user');6describe('User Controller Tests', function(){7    describe('Post', function(){8        it('should not allow an empty username on post', function(){9            var User = function(user){this.save = function(){}};10            var req = {11                body: {12                }13            }14            var res = {15                status: sinon.spy(),16                send: sinon.spy()17            }18            var controller = userController(User);19            controller.post(req, res);20            assert.equal(res.status.calledWith(400), true, 'Bad Status ' + res.status.args[0][0]);21            assert.equal(res.send.calledWith('First Name is required'), true);22        });23    });24});25var userController = function(User){26    var post = function(req, res){27        var user = new User(req.body);28        if(!req.body.firstName){29            res.status(400);30            res.send('First Name is required');31        } else {32            user.save();33            res.status(201);34            res.send(user);35        }36    }37    return {38    }39}40module.exports = userController;

Using AI Code Generation

1import sinon from 'sinon';2import mongoose from 'mongoose';3import { expect } from 'chai';4import { resetDatabase } from '../../src/database';5import { User } from '../../src/models/user';6import { createNewUser } from '../../src/controllers/user';7import { mockRequest, mockResponse } from '../utils/mockRequestResponse';8describe('User Controller', () => {9  before(() => {10    sinon.stub(mongoose, 'connect').resolves();11    sinon.stub(mongoose, 'disconnect').resolves();12    sinon.stub(mongoose.connection, 'close').resolves();13    sinon.stub(mongoose.connection, 'dropDatabase').resolves();14  });15  after(() => {16    mongoose.connect.restore();17    mongoose.disconnect.restore();18    mongoose.connection.close.restore();19    mongoose.connection.dropDatabase.restore();20  });21  beforeEach(async () => {22    await resetDatabase();23  });24  describe('createNewUser', () => {25    it('should create a new user', async () => {26      const user = {

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