KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use cantSelectEmptyApp method in root

Best JavaScript code snippet using root

RuntimeDevice.test.js

...148        await device.launchApp();149        expect(driverMock.driver.launchApp).toHaveBeenCalled();150      });151      it(`should throw on call without args`, async () => {152        await expect(device.selectApp()).rejects.toThrowError(errorComposer.cantSelectEmptyApp());153      });154      it(`should throw on app interactions with no selected app`, async () => {155        await device.selectApp(null);156        await expect(device.launchApp()).rejects.toThrowError(errorComposer.appNotSelected());157      });158      it(`should throw on attempt to select a non-existent app`, async () => {159        await expect(device.selectApp('nonExistent')).rejects.toThrowError();160      });161    });162    describe('when there are multiple apps', () => {163      beforeEach(async () => {164        device = await aValidUnpreparedDevice({165          appsConfig: {166            withBinaryPath: {...

RuntimeDevice.js

Source: RuntimeDevice.js

...77    }78  }79  async selectApp(name) {80    if (name === undefined) {81      throw this._errorComposer.cantSelectEmptyApp();82    }83    if (this._currentApp) {84      await this.terminateApp();85    }86    if (name === null) { // Internal use to unselect the app87      this._currentApp = null;88      return;89    }90    const appConfig = this._appsConfig[name];91    if (!appConfig) {92      throw this._errorComposer.cantFindApp(name);93    }94    this._currentApp = appConfig;95    this._currentAppLaunchArgs.reset();...

DetoxRuntimeErrorComposer.js

Source: DetoxRuntimeErrorComposer.js

...43      debugInfo: appCount < 2 ? this.appsConfig : undefined,44      inspectOptions: { depth: 2 },45    });46  }47  cantSelectEmptyApp() {48    return new DetoxRuntimeError({49      message: `Forbidden method call: device.selectApp(app) cannot be called without arguments.`,50      hint: 'Pass the name of the app or an app config. See Device API docs for more details.'51    });52  }53  appNotSelected() {54    return new DetoxRuntimeError({55      message: `To perform any app-specific action on the device, you should select the app first.`,56      hint: 'Make sure you call `await device.selectApp("your app name")`, where the app name is one of:\n' +57        toStarlist(this.appsConfig)58    });59  }60}61function toStarlist(dictionary) {...

Using AI Code Generation

1$scope.cantSelectEmptyApp = function() {2    $rootScope.cantSelectEmptyApp();3}4$rootScope.cantSelectEmptyApp = function() {5    $scope.showAlert("Please select an application");6}

Using AI Code Generation

1this.getOwnerComponent().getCantSelectEmptyApp();2getCantSelectEmptyApp: function () {3    var oRootView = this.getRootControl();4    var oRootController = oRootView.getController();5    oRootController.cantSelectEmptyApp();6}

Using AI Code Generation

1var rootController = require('RootController');2rootController.cantSelectEmptyApp();3exports.cantSelectEmptyApp = function() {4    alert('cantSelectEmptyApp()');5};6exports.cantSelectEmptyApp = function() {7    alert('cantSelectEmptyApp()');8};9exports.cantSelectEmptyApp = function() {10    alert('cantSelectEmptyApp()');11};12exports.cantSelectEmptyApp = function() {13    alert('cantSelectEmptyApp()');14};15exports.cantSelectEmptyApp = function() {16    alert('cantSelectEmptyApp()');17};18exports.cantSelectEmptyApp = function() {19    alert('cantSelectEmptyApp()');20};21exports.cantSelectEmptyApp = function() {22    alert('cantSelectEmptyApp()');23};24exports.cantSelectEmptyApp = function() {25    alert('cantSelectEmptyApp()');26};27exports.cantSelectEmptyApp = function() {28    alert('cantSelectEmptyApp()');29};30exports.cantSelectEmptyApp = function() {31    alert('cantSelectEmptyApp()');32};

Blogs

Check out the latest blogs from LambdaTest on this topic:

11 Reasons Why Developers Should Use LT Browser

A front-end web developer crafts a web page keeping in mind the viewers’ current trends and interests. Two decades ago, the options and technologies were limited. But today, the story has changed. There are a lot of tools and opportunities for a front-end web developer to consider. The usage of these tools increases the complexities of the overall arrangement while allowing a developer’s comfort area. There is a need to have a tool like LT Browser to help a web developer analyze his mistakes, provide a real-time view of the multiple devices, and help him understand how his web application might perform in the market.

Debugging JavaScript Using the Browser’s Developer Console

A front-end developer spends quite a bit of his time in fixing script errors. Last month while we were researching about cross browser compatibility issues in JavaScript, we found with an overwhelming consensus, that no matter how perfect the code is, JavaScript errors will always be there. In earlier times, errors were inspected using console.log or alert (). Sprinkling them in every line of the code eventually helped the developer to find out where the error actually is. This was a very time-consuming practice. And in cases of a large application it was more like asking a sculptor to carve out a large stone statue using a pen knife.

How To Use Strings In JavaScript With Selenium WebDriver?

This article is a part of our Content Hub. For more in-depth resources, check out our content hub on Selenium JavaScript Tutorial.

5 Excellent Ways For Mobile Website Testing

This article is a part of our Content Hub. For more in-depth resources, check out our content hub on Mobile Testing Tutorial.

Top 10 CI/CD Pipeline Implementation Challenges And Solutions

CI/CD pipelines have become the mainstream approach to software development across the entire IT sector. There’s no doubt that CI/CD pipeline tools have matured a lot over the years. Yet, developers, QA engineers, and leaders are still posed with some challenges and roadblocks in adopting and efficiently implementing CI/CD tools. This article highlights the top 10 CI/CD challenges that people face during implementation, and we will also discuss their potential solutions.

Automation Testing Tutorials

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.