How to use toHaveBeenCalledOnce method in jest-extended

Best JavaScript code snippet using jest-extended

root.js

Source:root.js

...57            $.cookie("email", "user@pandaproject.net");58            $.cookie("api_key", "edfe6c5ffd1be4d3bf22f69188ac6bc0fc04c84c");59            authenticated = Redd.authenticate();60            expect(authenticated).toBeTruthy();61            expect(set_current_user_stub).toHaveBeenCalledOnce();62            expect(refresh_notifications_stub).toHaveBeenCalledOnce();63            set_current_user_stub.restore();64        });65        it("should route to login if not authenticated", function() {66            var set_current_user_stub = sinon.stub(Redd, "set_current_user");67            var goto_login_stub = sinon.stub(Redd, "goto_login");68            Redd._current_user = null;69            $.cookie("email", null);70            $.cookie("api_key", null);71            authenticated = Redd.authenticate();72            expect(authenticated).toBeFalsy();73            expect(set_current_user_stub).not.toHaveBeenCalled();74            expect(this.refresh_notifications_stub).not.toHaveBeenCalled();75            expect(goto_login_stub).toHaveBeenCalledOnce();76            goto_login_stub.restore();77            set_current_user_stub.restore();78        });79    });80    describe("Ajax", function() {81        beforeEach(function() {82            this.auth_stub = sinon.stub(Redd, "authenticate").returns(true);83            this.set_current_user_stub = sinon.stub(Redd, "set_current_user");84            this.goto_login_stub = sinon.stub(Redd, "goto_login");85        });86        afterEach(function() {87            this.goto_login_stub.restore();88            this.set_current_user_stub.restore();89            this.auth_stub.restore();90        });91        it("should check authentication on ajax requests", function() {92            Redd.ajax({})93            expect(this.auth_stub).toHaveBeenCalledOnce();94        });95        it("should route to login if ajax returns 401", function () {96            Redd.ajax({})97            expect(this.requests.length).toEqual(1);98            this.requests[0].respond(401);99            expect(this.set_current_user_stub).toHaveBeenCalledOnce();100            expect(this.goto_login_stub).toHaveBeenCalledOnce();101        });102        it("should call the original failure callback", function() {103            var test_callback = sinon.spy();104            Redd.ajax({ error: test_callback })105            expect(this.requests.length).toEqual(1);106            this.requests[0].respond(500);107            expect(test_callback).toHaveBeenCalledOnce();108        });109        it("should call the original success callback", function() {110            var test_callback = sinon.spy();111            Redd.ajax({ success: test_callback })112            expect(this.requests.length).toEqual(1);113            this.requests[0].respond(200);114            expect(test_callback).toHaveBeenCalledOnce();115        });116        it("should return a deferred", function() {117            var result = Redd.ajax({});118            expect(result).not.toBeNull();119            expect(result.then).toBeDefined();120        });121    });122    describe("Subordinate views", function() {123        beforeEach(function() {124            this.fake_view = {125                reset: sinon.spy(),126                search: sinon.spy()127            };128            this.auth_stub = sinon.stub(Redd, "authenticate").returns(true);129            this.get_or_create_view_stub = sinon.stub(Redd, "get_or_create_view").returns(this.fake_view);130            this.navigate_stub = sinon.stub(Redd._router, "navigate");131        });132        afterEach(function() {133            this.navigate_stub.restore();134            this.get_or_create_view_stub.restore();135            this.auth_stub.restore();136        });137        it("should load the login view", function() {138            Redd.goto_login();139            expect(this.get_or_create_view_stub).toHaveBeenCalledWith("Login");140            expect(this.fake_view.reset).toHaveBeenCalledOnce();141            expect(this.navigate_stub).toHaveBeenCalledWith("login");142        });143        it("should logout and route to the login view", function() {144            this.set_current_user_stub = sinon.stub(Redd, "set_current_user");145            this.goto_login_stub = sinon.stub(Redd, "goto_login");146            Redd.goto_logout();147            expect(this.set_current_user_stub).toHaveBeenCalledWith(null);148            expect(this.goto_login_stub).toHaveBeenCalledOnce();149            this.goto_login_stub.restore();150            this.set_current_user_stub.restore();151        });152        it("should load the search view", function() {153            Redd.goto_search("test", "10", "2");154            expect(this.auth_stub).toHaveBeenCalledOnce();155            expect(this.get_or_create_view_stub).toHaveBeenCalledWith("Search");156            expect(this.fake_view.reset).toHaveBeenCalledWith("test");157            expect(this.fake_view.search).toHaveBeenCalledWith("test", "10", "2");158            expect(this.navigate_stub).toHaveBeenCalledWith("search/test/10/2");159        });160        it("should load the upload view", function() {161            Redd.goto_data_upload();162            expect(this.auth_stub).toHaveBeenCalledOnce();163            expect(this.get_or_create_view_stub).toHaveBeenCalledWith("DataUpload");164            expect(this.fake_view.reset).toHaveBeenCalledOnce();165            expect(this.navigate_stub).toHaveBeenCalledWith("upload");166        });167        it("should load the datasets view", function() {168            Redd.goto_datasets_search("all", "foo", "10", "2");169            expect(this.auth_stub).toHaveBeenCalledOnce();170            expect(this.get_or_create_view_stub).toHaveBeenCalledWith("DatasetsSearch");171            expect(this.fake_view.reset).toHaveBeenCalledWith("all", "foo", "10", "2");172            expect(this.navigate_stub).toHaveBeenCalledWith("datasets/all/foo/10/2");173        });174        it("should load the dataset view", function() {175            Redd.goto_dataset_view("12");176            expect(this.auth_stub).toHaveBeenCalledOnce();177            expect(this.get_or_create_view_stub).toHaveBeenCalledWith("DatasetSearch");178            expect(this.fake_view.reset).toHaveBeenCalledWith("12");179            expect(this.navigate_stub).toHaveBeenCalledWith("dataset/12");180        });181        it("should load the dataset search view", function() {182            Redd.goto_dataset_search("12", "test", "10", "2");183            expect(this.auth_stub).toHaveBeenCalledOnce();184            expect(this.get_or_create_view_stub).toHaveBeenCalledWith("DatasetSearch");185            expect(this.fake_view.reset).toHaveBeenCalledWith("12", "test");186            expect(this.fake_view.search).toHaveBeenCalledWith("test", "10", "2");187            expect(this.navigate_stub).toHaveBeenCalledWith("dataset/12/search/test/10/2");188        });189        it("should render the 404 view but not change the url hash", function() {190            var old_location = window.location;191            Redd.goto_not_found();192            expect(this.get_or_create_view_stub).toHaveBeenCalledWith("NotFound");193            expect(this.fake_view.reset).toHaveBeenCalledOnce();194            expect(this.navigate_stub).not.toHaveBeenCalled();195            expect(window.location).toEqual(old_location);196        });197        it("should render the 500 view but not change the url hash", function() {198            var old_location = window.location;199            Redd.goto_server_error();200            expect(this.get_or_create_view_stub).toHaveBeenCalledWith("ServerError");201            expect(this.fake_view.reset).toHaveBeenCalledOnce();202            expect(this.navigate_stub).not.toHaveBeenCalled();203            expect(window.location).toEqual(old_location);204        });205    });...

lava.spec.js

Source:lava.spec.js

...37    it('Should accept a function to use as a callback.', function () {38        var callback = sinon.spy(lava, 'ready');39        lava.ready(callback);40        lava.init();41        expect(callback).toHaveBeenCalledOnce();42    });43    it('Should throw an "InvalidCallback" error if passed a non-function.', function () {44        expect(function () {45            lava.ready('marbles')46        }).toThrowError(lava._errors.InvalidCallback);47    });48});49describe('lava#event()', function () {50    var event, chart;51    beforeEach(function () {52        event = jasmine.createSpy('Event');53        chart = jasmine.createSpy('Chart');54    });55    it('Should accept an event, chart and callback and return said callback with event and chart as args.', function () {56        function callback (event, chart) {57            expect(event.and.identity()).toEqual('Event');58            expect(chart.and.identity()).toEqual('Chart');59        };60        var lavaEvent = function () {61            return lava.event(event, chart, callback);62        };63        lavaEvent(event, chart);64    });65    it('Should throw an "InvalidCallback" error if passed a non-function for the last param.', function () {66        expect(function () {67            lava.event('marbles');68        }).toThrowError(lava._errors.InvalidCallback);69    });70});71describe('lava#storeChart()', function () {72    beforeEach(function () {73        lava._charts = [];74    });75    it('Should store a chart in the "lava._charts" array.', function () {76        lava.storeChart(getTestChart());77        expect(lava._charts[0] instanceof lava.Chart).toBeTruthy();78    })79});80describe('lava#getChart()', function () {81    beforeEach(function () {82        lava._charts = [];83        lava._charts.push(getTestChart());84    });85    it('Should return a valid chart to the callback when given a valid chart label.', function () {86        lava.getChart('TestChart', function (chart) {87            expect(chart instanceof lava.Chart).toBeTruthy();88        });89    });90    it('Should throw a "ChartNotFound" error if the chart is not found.', function () {91        expect(function () {92            lava.getChart('Bee Population', nope);93        }).toThrowError(lava._errors.ChartNotFound);94    });95    it('Should throw an "InvalidLabel" error if a string chart label is not given.', function () {96        expect(function () {97            lava.getChart(1234, nope);98        }).toThrowError(lava._errors.InvalidLabel);99    });100    it('Should throw an "InvalidCallback" error if a function callback is not given.', function () {101        expect(function () {102            lava.getChart('TestChart', {});103        }).toThrowError(lava._errors.InvalidCallback);104    });105});106describe('lava#loadData()', function () {107    var chart, data, formats;108    beforeEach(function () {109        chart = getTestChart();110        data = getData();111        formats = [{format:""},{format:""}];112        sinon.stub(chart, 'setData').withArgs(data);113        sinon.stub(chart, 'redraw');114        sinon.stub(chart, 'applyFormats').withArgs(formats);115        lava._charts = [];116        lava._charts.push(chart);117    });118    describe('Loading data into the chart from the DataTable->toJson() PHP method', function () {119        it('should work with no formats', function () {120            lava.loadData('TestChart', data, function (chart) {121                expect(chart.setData).toHaveBeenCalledOnce();122                expect(chart.setData).toHaveBeenCalledWithExactly(data);123                expect(chart.redraw).toHaveBeenCalledOnce();124                expect(chart.redraw).toHaveBeenCalledAfter(chart.setData);125            });126        });127        describe('and when the DataTable has formats', function () {128            var formatted;129            beforeEach(function () {130                formatted = {131                    data: data,132                    formats: formats133                };134            });135            it('should still load data, but from the ".data" property', function () {136                lava.loadData('TestChart', formatted, function (chart) {137                    expect(chart.setData).toHaveBeenCalledOnce();138                    expect(chart.setData).toHaveBeenCalledWithExactly(formatted.data);139                    expect(chart.redraw).toHaveBeenCalledOnce();140                    expect(chart.redraw).toHaveBeenCalledAfter(chart.setData);141                });142            });143            it('should apply the formats', function () {144                lava.loadData('TestChart', formatted, function (chart) {145                    expect(chart.setData).toHaveBeenCalledOnce();146                    expect(chart.setData).toHaveBeenCalledWithExactly(formatted.data);147                    expect(chart.applyFormats).toHaveBeenCalledOnce();148                    expect(chart.applyFormats).toHaveBeenCalledAfter(chart.setData);149                    expect(chart.applyFormats).toHaveBeenCalledWithExactly(formatted.formats);150                    expect(chart.redraw).toHaveBeenCalledOnce();151                    expect(chart.redraw).toHaveBeenCalledAfter(chart.setData);152                });153            });154        });155    });156});157describe('lava#loadOptions()', function () {158    var chart, options;159    beforeEach(function () {160        chart = getTestChart();161        options = getOptions();162        sinon.stub(chart, 'setOptions').withArgs(options);163        sinon.stub(chart, 'redraw');164        lava._charts = [];165        lava._charts.push(chart);166    });167    it('should load new options into the chart.', function () {168        lava.loadOptions('TestChart', options, function (chart) {169            expect(chart.setOptions).toHaveBeenCalledOnce();170            expect(chart.setOptions).toHaveBeenCalledWithExactly(options);171            expect(chart.redraw).toHaveBeenCalledOnce();172            expect(chart.redraw).toHaveBeenCalledAfter(chart.setOptions);173        });174    });175});176/*177describe('lava#redrawCharts()', function () {178    it('Should be called when the window is resized.', function () {179        var resize = sinon.spy(lava, 'redrawCharts');180        window.dispatchEvent(new Event('resize'));181        expect(resize).toHaveBeenCalledOnce();182    });183});...

reset.spec.js

Source:reset.spec.js

...21    cStub.restore();22    rStub.restore();23  });24  it( 'should call the reset functions for each messaging system', function() {25    expect( v1Stub ).toHaveBeenCalledOnce();26    expect( v2Stub ).toHaveBeenCalledOnce();27    expect( cStub ).toHaveBeenCalledOnce();28    expect( rStub ).toHaveBeenCalledOnce();29  });30  it( 'should return the Channel', function() {31      expect( ret ).toBe( ch );32  });...

Using AI Code Generation

1const { toHaveBeenCalledOnce } = require('jest-extended');2expect.extend({ toHaveBeenCalledOnce });3const { toHaveBeenCalledOnce } = require('jest-extended');4expect.extend({ toHaveBeenCalledOnce });5const { toHaveBeenCalledOnce } = require('jest-extended');6expect.extend({ toHaveBeenCalledOnce });7const { toHaveBeenCalledOnce } = require('jest-extended');8expect.extend({ toHaveBeenCalledOnce });9const { toHaveBeenCalledOnce } = require('jest-extended');10expect.extend({ toHaveBeenCalledOnce });11const { toHaveBeenCalledOnce } = require('jest-extended');12expect.extend({ toHaveBeenCalledOnce });13const { toHaveBeenCalledOnce } = require('jest-extended');14expect.extend({ toHaveBeenCalledOnce });15const { toHaveBeenCalledOnce } = require('jest-extended');16expect.extend({ toHaveBeenCalledOnce });17const { toHaveBeenCalledOnce } = require('jest-extended');18expect.extend({ toHaveBeenCalledOnce });19const { toHaveBeenCalledOnce } = require('jest-extended');20expect.extend({ toHaveBeenCalledOnce });21const { toHaveBeenCalledOnce } = require('jest-extended');22expect.extend({ toHaveBeenCalledOnce });23const { toHaveBeenCalledOnce } = require('jest-extended');24expect.extend({ toHaveBeenCalledOnce });25const { toHaveBeenCalledOnce } = require('jest-extended');26expect.extend({ toHaveBeenCalledOnce });27const { toHaveBeenCalledOnce } = require('jest-extended');28expect.extend({ toHaveBeenCalledOnce });

Using AI Code Generation

1const { toHaveBeenCalledOnce } = require("jest-extended");2expect.extend({ toHaveBeenCalledOnce });3const { toHaveBeenCalledOnce } = require("jest-extended");4expect.extend({ toHaveBeenCalledOnce });5const { toHaveBeenCalledOnce } = require("jest-extended");6expect.extend({ toHaveBeenCalledOnce });7const { toHaveBeenCalledOnce } = require("jest-extended");8expect.extend({ toHaveBeenCalledOnce });9const { toHaveBeenCalledOnce } = require("jest-extended");10expect.extend({ toHaveBeenCalledOnce });11const { toHaveBeenCalledOnce } = require("jest-extended");12expect.extend({ toHaveBeenCalledOnce });13const { toHaveBeenCalledOnce } = require("jest-extended");14expect.extend({ toHaveBeenCalledOnce });15const { toHaveBeenCalledOnce } = require("jest-extended");16expect.extend({ toHaveBeenCalledOnce });17const { toHaveBeenCalledOnce } = require("jest-extended");18expect.extend({ toHaveBeenCalledOnce });19const { toHaveBeenCalledOnce } = require("jest-extended");20expect.extend({ toHaveBeenCalledOnce });21const { toHaveBeenCalledOnce } = require("jest-extended");22expect.extend({ toHaveBeenCalledOnce });23const { toHaveBeenCalledOnce } = require("jest-extended");24expect.extend({ toHaveBeenCalledOnce });25const { toHaveBeenCalledOnce } = require("jest-extended");26expect.extend({ toHaveBeenCalledOnce });27const { toHaveBeenCalledOnce } = require("jest-extended");28expect.extend({ toHaveBeenCalledOnce });

Using AI Code Generation

1const { toHaveBeenCalledOnce } = require('jest-extended');2expect.extend({ toHaveBeenCalledOnce });3test('test toHaveBeenCalledOnce method', () => {4  const mockFn = jest.fn();5  mockFn();6  expect(mockFn).toHaveBeenCalledOnce();7});8const { toHaveBeenCalledOnce } = require('jest-extended');9expect.extend({ toHaveBeenCalledOnce });10test('test toHaveBeenCalledOnce method', () => {11  const mockFn = jest.fn();12  mockFn();13  expect(mockFn).toHaveBeenCalledOnce();14});15const { toHaveBeenCalledOnce } = require('jest-extended');16expect.extend({ toHaveBeenCalledOnce });17test('test toHaveBeenCalledOnce method', () => {18  const mockFn = jest.fn();19  mockFn();20  expect(mockFn).toHaveBeenCalledOnce();21});22import { toHaveBeenCalledOnce } from 'jest-extended';23expect.extend({ toHaveBeenCalledOnce });24test('test toHaveBeenCalledOnce method', () => {25  const mockFn = jest.fn();26  mockFn();27  expect(mockFn).toHaveBeenCalledOnce();28});29import { toHaveBeenCalledOnce } from 'jest-extended';30expect.extend({ toHaveBeenCalledOnce });31test('test toHaveBeenCalledOnce method', () => {32  const mockFn = jest.fn();33  mockFn();34  expect(mockFn).toHaveBeenCalledOnce();35});36import { toHaveBeenCalledOnce } from 'jest-extended';37expect.extend({ toHaveBeenCalledOnce });38test('test toHaveBeenCalledOnce method', () => {39  const mockFn = jest.fn();40  mockFn();41  expect(mockFn).toHaveBeenCalledOnce();42});43const { toHaveBeenCalledOnce } = require('jest-extended');44expect.extend({ toHaveBeenCalledOnce });45test('test toHaveBeenCalledOnce method', () => {46  const mockFn = jest.fn();47  mockFn();

Using AI Code Generation

1const { toHaveBeenCalledOnce } = require('jest-extended');2expect.extend({ toHaveBeenCalledOnce });3test('test toHaveBeenCalledOnce method', () => {4  const mockFn = jest.fn();5  mockFn();6  expect(mockFn).toHaveBeenCalledOnce();7});8  ✓ test toHaveBeenCalledOnce method (4ms)9const { toHaveBeenCalledOnceWith } = require('jest-extended');10expect.extend({ toHaveBeenCalledOnceWith });11test('test toHaveBeenCalledOnceWith method', () => {12  const mockFn = jest.fn();13  mockFn('foo');14  expect(mockFn).toHaveBeenCalledOnceWith('foo');15});16  ✓ test toHaveBeenCalledOnceWith method (4ms)17const { toHaveBeenCalledWith } = require('jest-extended');18expect.extend({ toHaveBeenCalledWith });19test('test toHaveBeenCalledWith method', () => {20  const mockFn = jest.fn();21  mockFn('foo');22  expect(mockFn).toHaveBeenCalledWith('foo');23});24  ✓ test toHaveBeenCalledWith method (4ms)25const { toHaveBeenNthCalledWith } = require('jest-extended');26expect.extend({ toHaveBeenNthCalledWith });27test('test toHaveBeenNthCalledWith method', () => {28  const mockFn = jest.fn();29  mockFn('foo');30  mockFn('bar');31  expect(mockFn).toHaveBeenNthCalledWith(1, '

Using AI Code Generation

1const request = require('supertest');2const app = require('../src/app');3const { User } = require('../src/models');4const { userOne, userOneId, setupDatabase } = require('./fixtures/db');5beforeEach(setupDatabase);6test('Should signup a new user', async () => {7  const response = await request(app).post('/users').send({

Using AI Code Generation

1const { toHaveBeenCalledOnce } = require("jest-extended");2expect.extend({ toHaveBeenCalledOnce });3test("test", () => {4  const mock = jest.fn();5  mock();6  expect(mock).toHaveBeenCalledOnce();7});8const { toHaveBeenCalledOnce } = require("jest-extended");9expect.extend({ toHaveBeenCalledOnce });10test("test", () => {11  const mock = jest.fn();12  mock();13  expect(mock).toHaveBeenCalledOnce();14});15const { toHaveBeenCalledOnce } = require("jest-extended");16expect.extend({ toHaveBeenCalledOnce });17test("test", () => {18  const mock = jest.fn();19  mock();20  expect(mock).toHaveBeenCalledOnce();21});22const { toHaveBeenCalledOnce } = require("jest-extended");23expect.extend({ toHaveBeenCalledOnce });24test("test", () => {25  const mock = jest.fn();26  mock();27  expect(mock).toHaveBeenCalledOnce();28});29const { toHaveBeenCalledOnce } = require("jest-extended");30expect.extend({ toHaveBeenCalledOnce });31test("test", () => {32  const mock = jest.fn();33  mock();34  expect(mock).toHaveBeenCalledOnce();35});36const { toHaveBeenCalledOnce } = require("jest-extended");37expect.extend({ toHaveBeenCalledOnce });38test("test", () => {39  const mock = jest.fn();40  mock();41  expect(mock).toHaveBeenCalledOnce();42});43const { toHaveBeenCalledOnce } = require("jest-extended");44expect.extend({ toHaveBeenCalledOnce });45test("test", () => {46  const mock = jest.fn();47  mock();48  expect(mock).toHaveBeenCalledOnce();49});50const { toHaveBeenCalledOnce } = require("jest-extended");51expect.extend({ toHaveBeenCalledOnce });

Using AI Code Generation

1import 'jest-extended';2describe('test', () => {3  it('test', () => {4    const mockFn = jest.fn();5    mockFn();6    expect(mockFn).toHaveBeenCalledTimes(1);7  });8});9Your name to display (optional):

Using AI Code Generation

1import 'jest-extended';2describe('test', () => {3  it('test', () => {4    const mock = jest.fn();5    mock();6    expect(mock).toHaveBeenCalledOnce();7  });8});9import 'jest-extended';10describe('test', () => {11  it('test', () => {12    const mock = jest.fn();13    mock();14    expect(mock).toHaveBeenCalledOnce();15  });16});17import 'jest-extended';18describe('test', () => {19  it('test', () => {20    const mock = jest.fn();21    mock();22    expect(mock).toHaveBeenCalledOnce();23  });24});25import 'jest-extended';26describe('test', () => {27  it('test', () => {28    const mock = jest.fn();29    mock();30    expect(mock).toHaveBeenCalledOnce();31  });32});33import 'jest-extended';34describe('test', () => {35  it('test', () => {36    const mock = jest.fn();37    mock();38    expect(mock).toHaveBeenCalledOnce();39  });40});41import 'jest-extended';42describe('test', () => {43  it('test', () => {44    const mock = jest.fn();45    mock();46    expect(mock).toHaveBeenCalledOnce();47  });48});49import 'jest-extended';50describe('test', () => {51  it('test', () => {52    const mock = jest.fn();53    mock();54    expect(mock).toHaveBeenCalledOnce();55  });56});57import 'jest-extended';58describe('test', () => {59  it('test', () => {60    const mock = jest.fn();61    mock();62    expect(mock).toHaveBeenCalledOnce();63  });64});65import 'jest-extended';66describe('test', ()

Using AI Code Generation

1const { toHaveBeenCalledOnce } = require('jest-extended')2expect.extend({ toHaveBeenCalledOnce })3test('should have been called once', () => {4  const fn = jest.fn()5  fn()6  expect(fn).toHaveBeenCalledTimes(1)7})

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