Best JavaScript code snippet using root
Device.test.js
Source:Device.test.js  
...46    expectReinstallNotCalled() {47      expect(this.driver.uninstallApp).not.toHaveBeenCalled();48      expect(this.driver.installApp).not.toHaveBeenCalled();49    }50    expectTerminateCalled() {51      expect(this.driver.terminate).toHaveBeenCalled();52    }53    expectTerminateNotCalled() {54      expect(this.driver.terminate).not.toHaveBeenCalled();55    }56  }57  function schemeDevice(scheme, configuration) {58    const device = new Device({59      deviceConfig: scheme.configurations[configuration],60      deviceDriver: driverMock.driver,61      sessionConfig: scheme.session,62    });63    device.deviceDriver.acquireFreeDevice.mockReturnValue('mockDeviceId');64    return device;65  }66  function validDevice() {67    return schemeDevice(validScheme, 'ios.sim.release');68  }69  it('should return the name from the driver', async () => {70    driverMock.driver.name = 'mock-device-name-from-driver';71    const device = validDevice();72    expect(device.name).toEqual('mock-device-name-from-driver');73  });74  describe('prepare()', () => {75    it(`valid scheme, no binary, should throw`, async () => {76      const device = validDevice();77      fs.existsSync.mockReturnValue(false);78      try {79        await device.prepare();80        fail('should throw')81      } catch (ex) {82        expect(ex.message).toMatch(/app binary not found at/)83      }84    });85    it(`valid scheme, no binary, should not throw`, async () => {86      const device = validDevice();87      await device.prepare();88    });89    it(`when reuse is enabled in CLI args should not uninstall and install`, async () => {90      const device = validDevice();91      argparse.getArgValue.mockReturnValue(true);92      await device.prepare();93      expect(driverMock.driver.uninstallApp).not.toHaveBeenCalled();94      expect(driverMock.driver.installApp).not.toHaveBeenCalled();95    });96    it(`when reuse is enabled in params should not uninstall and install`, async () => {97      const device = validDevice();98      await device.prepare({reuse: true});99      expect(driverMock.driver.uninstallApp).not.toHaveBeenCalled();100      expect(driverMock.driver.installApp).not.toHaveBeenCalled();101    });102  });103  describe('re/launchApp()', () => {104    const expectedDriverArgs = {105      "detoxServer": "ws://localhost:8099",106      "detoxSessionId": "test",107    };108    it(`with no args should launch app with defaults`, async () => {109      const expectedArgs = expectedDriverArgs;110      const device = validDevice();111      await device.launchApp();112      driverMock.expectLaunchCalled(device, expectedArgs);113    });114    it(`(relaunch) with no args should use defaults`, async () => {115      const expectedArgs = expectedDriverArgs;116      const device = validDevice();117      await device.relaunchApp();118      driverMock.expectLaunchCalled(device, expectedArgs);119    });120    it(`(relaunch) with no args should terminate the app before launch - backwards compat`, async () => {121      const device = validDevice();122      await device.relaunchApp();123      driverMock.expectTerminateCalled();124    });125    it(`(relaunch) with newInstance=false should not terminate the app before launch`, async () => {126      const device = validDevice();127      await device.relaunchApp({newInstance: false});128      driverMock.expectTerminateNotCalled();129    });130    it(`(relaunch) with newInstance=true should terminate the app before launch`, async () => {131      const device = validDevice();132      await device.relaunchApp({newInstance: true});133      driverMock.expectTerminateCalled();134    });135    it(`(relaunch) with delete=true`, async () => {136      const expectedArgs = expectedDriverArgs;137      const device = validDevice();138      await device.relaunchApp({delete: true});139      driverMock.expectReinstallCalled();140      driverMock.expectLaunchCalled(device, expectedArgs);141    });142    it(`(relaunch) with delete=false when reuse is enabled should not uninstall and install`, async () => {143      const expectedArgs = expectedDriverArgs;144      const device = validDevice();145      argparse.getArgValue.mockReturnValue(true);146      await device.relaunchApp();147      driverMock.expectReinstallNotCalled();...Using AI Code Generation
1const { expectTerminateCalled } = require('./root');2const { expect } = require('chai');3describe('test', () => {4  it('test', () => {5    expect(1).to.equal(1);6    expectTerminateCalled();7  });8});9const { expectNoTerminateCalled } = require('./root');10const { expect } = require('chai');11describe('test', () => {12  it('test', () => {13    expect(1).to.equal(1);14    expectNoTerminateCalled();15  });16});17const { expectTerminateCalledWith } = require('./root');18const { expect } = require('chai');19describe('test', () => {20  it('test', () => {21    expect(1).to.equal(1);22    expectTerminateCalledWith('some reason');23  });24});25const { expectNoTerminateCalledWith } = require('./root');26const { expect } = require('chai');27describe('test', () => {28  it('test', () => {29    expect(1).to.equal(1);30    expectNoTerminateCalledWith('some reason');31  });32});33const { expectTerminateCalledWithAny } = require('./root');34const { expect } = require('chai');35describe('test', () => {36  it('test', () => {37    expect(1).to.equal(1);38    expectTerminateCalledWithAny(['some reason', 'some other reason']);39  });40});41const { expectNoTerminateCalledWithAny } = require('./root');42const { expect } = require('chai');43describe('test', () => {44  it('test', () => {45    expect(1).to.equal(1);Using AI Code Generation
1import { expectTerminateCalled } from 'react-terminate';2it('should call terminate method when component unmounts', () => {3  const wrapper = mount(<TestComponent />);4  expectTerminateCalled(wrapper, 1);5  wrapper.unmount();6});7import { expectTerminateNotCalled } from 'react-terminate';8it('should not call terminate method when component unmounts', () => {9  const wrapper = mount(<TestComponent />);10  expectTerminateNotCalled(wrapper, 1);11  wrapper.unmount();12});13import { expectTerminateCalledWith } from 'react-terminate';14it('should call terminate method with expected arguments', () => {15  const wrapper = mount(<TestComponent />);16  expectTerminateCalledWith(wrapper, 1, 'test');17  wrapper.unmount();18});19import { expectTerminateNotCalledWith } from 'Using AI Code Generation
1$rootScope.expectTerminateCalled = function () {2    var $scope = this;3    $scope.$on('$destroy', function () {4        $scope.$expectTerminateCalled = true;5    });6};7$scope.expectTerminateCalled = function () {8    var $scope = this;9    $scope.$on('$destroy', function () {10        $scope.$expectTerminateCalled = true;11    });12};13$controller.expectTerminateCalled = function () {14    var $scope = this;15    $scope.$on('$destroy', function () {16        $scope.$expectTerminateCalled = true;17    });18};19$directive.expectTerminateCalled = function () {20    var $scope = this;21    $scope.$on('$destroy', function () {22        $scope.$expectTerminateCalled = true;23    });24};25$element.expectTerminateCalled = function () {26    var $scope = this.scope();27    $scope.$on('$destroy', function () {28        $scope.$expectTerminateCalled = true;29    });30};31$rootScope.expectTerminateCalled = function () {32    var $scope = this;33    $scope.$on('$destroy', function () {34        $scope.$expectTerminateCalled = true;35    });36};37$scope.expectTerminateCalled = function () {38    var $scope = this;39    $scope.$on('$destroy', function () {40        $scope.$expectTerminateCalled = true;41    });42};43$controller.expectTerminateCalled = function () {44    var $scope = this;45    $scope.$on('$destroy', function () {46        $scope.$expectTerminateCalled = true;47    });48};49$directive.expectTerminateCalled = function () {50    var $scope = this;51    $scope.$on('$destroy', function () {52        $scope.$expectTerminateCalled = true;53    });54};55$element.expectTerminateCalled = function () {56    var $scope = this.scope();57    $scope.$on('$destroy', function () {Using AI Code Generation
1var expectTerminateCalled = require('root-module').expectTerminateCalled;2expectTerminateCalled('test', function(){3  console.log('test terminated');4});5var expectTerminateCalled = require('root-module').expectTerminateCalled;6expectTerminateCalled('test2', function(){7  console.log('test2 terminated');8});9var expectTerminateCalled = require('root-module').expectTerminateCalled;10expectTerminateCalled('index', function(){11  console.log('index terminated');12});13  [MIT](LICENSE)Using AI Code Generation
1var root = require('./../../root.js');2root.expectTerminateCalled();3var root = require('./../../root.js');4root.expectTerminateCalled();5var root = require('./../../root.js');6root.expectTerminateCalled();7var root = require('./../../root.js');8root.expectTerminateCalled();9var root = require('./../../root.js');10root.expectTerminateCalled();11var root = require('./../../root.js');12root.expectTerminateCalled();13var root = require('./../../root.js');14root.expectTerminateCalled();15var root = require('./../../root.js');16root.expectTerminateCalled();17var root = require('./../../root.js');18root.expectTerminateCalled();19var root = require('./../../root.js');20root.expectTerminateCalled();21var root = require('./../../root.js');22root.expectTerminateCalled();Using AI Code Generation
1describe('test', () => {2  it('should terminate on error', async () => {3    await root.expectTerminateCalled(async () => {4      await root.terminate(new Error('some error'));5    });6  });7});8describe('test', () => {9  it('should terminate on error', async () => {10    await child.expectTerminateCalled(async () => {11      await child.terminate(new Error('some error'));12    });13  });14});15describe('test', () => {16  it('should terminate on error', async () => {17    await child.expectTerminateCalled(async () => {18      await child.terminate(new Error('some error'));19    });20  });21});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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