Marketing Blog. Protractor needs to install webdriver-manager to run the Selenium server (almost every e2e tool uses Selenium). To scale your testing efforts and test on multiple browsers and OS you can use a cloud Selenium Grid to perform cross-browser testing. "protractor": "^5.2.0", If you want to learn more about how to write test scripts in Protractor, you can refer to our previous article on cross browser testing with protractor . And we … "babel-register": "^6.26.0", Protractor extends the functionality of node debugger used by most of the node js applications to debug Protractor tests. The angular-protractor-cucumber library has more than 20 built-in sentences, grouped in five sections: page, modals, data, form and table manipulation. It can be put to good use especially when performing end to end testing and taking screenshots whenever required. For the Love of Physics - Walter Lewin - May 16, 2011 - Duration: 1:01:26. You can execute the same test script to debug Protractor tests in the cloud Selenium grid with minimal configuration changes that are required to build the driver and connect to the LambdaTest hub. Therefore, I’ll use the repl to enter the interactive mode and use the correct locator. 11. at Promise._settlePromise (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\promise.js:574:26) cucumber-ts-starter Starter project to write and debug cucumber-js features in TypeScript language. To sum up, I explained the challenge faced during the end to end application test. The testing of a web application is tricky due to its dependency on the entire system. However when I debug it through visual studio code it gives me version error. End to end testing of web applications is pivotal to ensure it’s quality. This type of failure also occurs when the useAllAngular2AppRoots attribute is missing from the configurations and it also causes the test process to expect multiple elements but only processing with the single root element. When we run it locally its easy to open the results in browser. Have a question about this project? In this video I'll show you how to debug TypeScript code with Visual Studio Code's built-in debugger. logger.js:158 When we installed additional dependencies earlier, we included chai , and we'll be using Chai's expect assertions for testing. Executed Path: D:\Prog Test\protractor-cucumber-master\node_modules\cucumber\lib\index.js Cucumber Setup Note: With the latest versions of Protractor (3.x), Cucumber is no longer included by default so you will use the custom framework option. "devDependencies": { We don't get the cucumber along with our protractor packages, we have to install below packages to works with Cucumber and protractor First and foremost Protractor npm install protractor Typescript npm install Part of that plan was the introduction of automated browser/e2e tests with a BDD tooling/proces. Please execute the locally installed version to run your tests. This is why you need to make sure that all the issues and bugs are addressed. But scenario works correctly The process looks something like this: 1. If the C is not pressed the test will not move forward halt due to timeout. 2. Installation 1.1 Protractor: Protractor comes as default tool for Angular projects. Executing these tests on the cloud platform also has its benefits in saving costs on the infrastructure setup and maximizing test coverage. We can see that our Selenium test automation script got executed successfully on the platform and you can also execute the same set of commands that we used on the terminal while using the pause and debugger methods to debug Protractor tests. "chai": "^4.1.2", at runCallback (timers.js:794:20) How come it be possible? that is different from your local install (the one required in your support files). Below is the updated script with the required changes for testing with cloud Selenium Grid for this Protractor tutorial. to your account. The Selenium test automation scenarios follow a sequence of actions and the output of the current test cases serves as the input of the further test cases and hence there is a dependency. That’s all folks! at Generator.next () Greetings Team, I did basic set up of Protractor cucumber in "visual studio code" and everything works fine when I run it from the terminal. I've just installed new Cucumber.js and setup Run Configuration in WebStorm (with Cucumber.js conf). I did basic set up of Protractor cucumber in "visual studio code" and everything works fine when I run it from the terminal. To debug the code, it makes use of the node debugger. Local Path: d:\Prog Test\protractor-cucumber-master\node_modules\cucumber\lib\index.js, at D:\Prog Test\protractor-cucumber-master\node_modules\cucumber\src\cli\install_validator.js:17:11 They will make you Physics. `{ In essence, Protractor is capable of executing tests against an Angular application running in a real browser "chai-as-promised": "^7.1.1", **[18:34:15] I/launcher - Running 1 instances of WebDriver at Async._drainQueue (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\async.js:133:16) npm install cucumber --save-dev npm install protractor-cucumber-framework --save-dev typings install cucumber --save-dev --ambient npm Can you try running with the `DEBUG=protractor-cucumber-framework` environment variable set? If we encounter a scenario where an element or attribute is not found or even when there is an uncertainty in the address requested by the browser. Home Screen After login: 1. You can debug Protractor tests works is by utilizing the following methods stated in this Protractor tutorial: The pause method provides the easiest and the most popular ways to debug the protractor tests for Selenium test automation. The usage of the debugger method to debug the test cases in Protractor is very simple and similar to the one we used with the pause method. "protractor-cucumber-framework": "^4.1.1" The protractor testing script is executed with the debug option as shown in the below command. If there occurs a scenario where the web driver update is failed, and it results in a sudden browser crash or OS-related failure. These bugs are caught while you debug your Protractor tests. Hence, to find the root cause of the issue, it is necessary to debug the script diligently. privacy statement. I found it over a year later and the 'cwd' fix worked for me. at PromiseSpawn._promiseFulfilled (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\generators.js:97:49) (https://google.com) in the browser does not have the element with the specified locator. When I use browser.pause(), it will pause the test but will not take any command ----- WebDriver Debugger ----- ready press c to continue to 4. vs code debugging 5. nodejs debugging in vs code 6. protractor cucumber using typescript 7. protractor-cucumber-typescript repo 8. default timeout in webdriver js 9. node-js-tutorial 10. Using Jasmine to verify AngularJs web app UI based on Selenium (behavior) driven by Gherkin specs run by Cucumber TL;DR Summary Protractor was written by the team within Google who created the Angular testing framework in order to automate its testing. Also, you need to add the LambdaTest username and access key which uniquely identifies with the LambdaTest platform. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Also, we can continue using C until a failing statement is encountered. This error message should also come in the run mode why is it coming only in the debug mode. C: Press the C key and hit enter to move forward in the execution i.e. As an example of this Protractor Tutorial, I’ll use the script shown below. [18:34:25] E/launcher - BUG: launcher exited with 1 tasks remaining We’ll occasionally send you account related emails. You’ll require a different WebDrivers for various operating systems and browsers for performing cross-browser testing. PO and business analyst toget… That should print out the command that’s being … As you can see you can perform the test script in the cloud by just adding a few lines of code that are required to connect to the LambdaTest platform. Already on GitHub? But I see only "Test framework quit unexpectedly" message in steps window instead steps titles. Join the DZone community and get the full member experience. how to debug typescript in vs code? You appear to be executing an install of cucumber (most likely a global install) [18:34:16] I/local - Selenium standalone server started at http://10.12.2.155:60837/wd/hub Successfully merging a pull request may close this issue. The long error messages encountered while performing automation tests might be tough to comprehend. This will result in generating a screenshot in PNG format with base 64 encoded. // the variable declared at the beginning of the test script: // function that defines how to write screenshot to a file, // The test_config.js file servers as a configuration file for out test case //, "r9JhziRaOvd5T4KCJ9ac4fPXEVYlOTealBrADuhdkhbiqVGdBg", ' Automation Selenium Webdriver Test Script ', // Build Name to be display in the test logs, ' Protractor Selenium Debugging Test on Chrome', // The name of the test to distinguish amongst test cases //, // flag to check whether to take step by step screenshot, // flag to check whether to capture network logs. "cucumberjs-allure-reporter": "^1.0.3", (almost every e2e tool uses Selenium). I tried using cucumber-js directly in the same project, and there it works fine, so this must be related to protractor or protractor-cucumber-framework. // flag to check whether to capture console logs. You signed in with another tab or window. Unhandled rejection Error: The pause method provides the easiest and the most popular ways to debug the protractor tests for Selenium test automation. When the script shown above in this Protractor tutorial is executed, this will fail with NoSuchElementError. Sign in If you are using Protractor I would advise you to use protractor-multiple-cucumber-html-reporter-plugin. You can simply right click on any feature file and choose the option from the context menu to run a specific scenario or the whole Over a million developers have joined DZone. This provides a great way to debug tests mainly on the integration servers that continuously execute the tests. This type of failure is known as Protractor Timeout Failure. It provides multiple-cucumber-html-reporter and some nice integration features that will make using Protractor + CucumberJS 1/2/3 nicely integrate with only a few lines of code. repl: Using repl command in the terminal allows us to enter the interactive mode which is required to send out web driver commands to the browser and executes the protractor statements at run time. We can enable the WebDriver to take a screenshot with browser.takeScreenshot(). "cucumber": "^3.2.1", Cucumber-Quick helps you to run cucumber scenario and features directly from vscode editor. The updated script looks as below: To script is executed with the below command which will also start the debugger. However when I debug … While using the debug method, we can also choose to type C command in the terminal similar to the one used in the pause method for continuing forward in the test code. While testing a web application, you’ll often encounter bugs in your code. This can be done by … Please see below error. Now, for debugging the above Selenium test automation script I’ll need to update the test_debug.js file to add browser.pause() in the place where we would like to pause our test for debugging i.e. To debug Below is the output on running the test: This brings us to an end to this Protractor tutorial on how to debug Protractor tests. Angular2 + Protractor + CucumberJS. It can be achieved by using the browser.debugger() as a replacement for browser.pause() in the Selenium test automation script. // describing our Selenium test automation scenario for protractor framework //, ' Sample Protractor Test Suite for debugging example ', 'An Example to perform Debug during Testing', // It performs the check whether the element exist or not //, // The test_config.js file servers as a configuration file for our test case for this Protractor tutorial//. In this Protractor tutorial, I’ll get you started on how to debug Protractor tests, which is one of the most popular JavaScript testing frameworks. This results in an expected failure. To execute the tests locally run the command npm test. Configure the E2E testing tools in Step 1: Select WorkSpace on Eclipse start up a) Double click on ‘eclipse.exe‘ to start eclipse.‘ to start eclipse. Protractor is a testing API written by Google in support of AngularJS. By clicking “Sign up for GitHub”, you agree to our terms of service and See the original article here. Developer When you encounter issues while testing, the best approach is step by step debugging the code. SIMgroep was thinking on improving the release process and started writing a simple plan that prescribes the way software is developed, tested en released. The quality of certain modules might not be apt or there are browser compatibility testing issues. This can be done by appending the browser.pause() method at the place where we want to pause our tests and check for errors. This state is known as web driver unexpected failure. "babel-cli": "^6.26.0", When we use CI (Continuous Integration) services like Travis CI or CI tools like Jenkins, it’s very difficult to debug testing errors because they use headless browsers to run tests. In this Protractor tutorial, I’ll get you started on how to debug Protractor tests, which is one of the most popular JavaScript testing frameworks. It becomes difficult to distinguish between errors and issues which are either related to browsers or test scenario processes. Protractor makes use of Selenium Grid to initialize, control, and run browser instance. Do share your view on this Protractor tutorial with us in the comment section down below. After cloning the repo run the command npm install. the next immediate step in the flow is executed by the protractor. When debugger() is called, it also inserts all the client side scripts from Protractor into the browser as window.clientSideScripts . Published at DZone with permission of Praveen Mishra, DZone MVB. At INIT Group we started using Cypress and Cucumber in one of our team’s project about a couple months ago, and we believe we somehow mastered the process. By default, the timeout interval set is 11 sec and 30 secs respectively. at Promise._settlePromise0 (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\promise.js:614:10) // flag to check if it is required to run the localhost through the tunnel, // Build the web driver that we will be using in Lambda Test, // adding the before an event that builds the driver and triggers before the test execution. You just need to place it at the proper point where we want to add a breakpoint in the code. Below are some of the main reasons for failure: Here I'll further explain these failures in this Protractor tutorial. Lectures by Walter Lewin. Text logs These are a comprehensive record of your test. I have not installed Cucumber globally. [18:34:15] I/local - Starting selenium standalone server... I am testing with 1.6.0 and 1.6.1 protractor with cucumber.js 0.4.7 on mac. Opinions expressed by DZone contributors are their own. For cucumber to work, you need to execute the same install that is required in your support files. Cucumber Full Language Support VSCode Cucumber (Gherkin) Language Support + Format + Steps/PageObjects Autocomplete This extension adds rich language support for the Cucumber (Gherkin) language to VS Code, including: You can refer to this article on locators in Protractor to know more about how to use locators with Selenium Protractor. at Promise._settlePromises (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\promise.js:693:18) So the command line takes care for us. at processImmediate [as _immediateCallback] (timers.js:729:5) The text was updated successfully, but these errors were encountered: You need to specify the cwd in your .vscode/launch.json as following: I see the same problem with Protractor and VSCode. This is one of frequently occurring and the most common failures encountered when the normal flow execution of the test fails. "babel-preset-es2015": "^6.24.1", This results in a Web Driver failure error as the requested command is not executed by the web driver. "cucumber-html-reporter": "^3.0.4", Advantage of Protractor when combined with Selenium: // Flavour of the framework to be used for our test case //, // The patterns which are relative to the current working directory when, // overriding default value of allScriptsTimeout parameter //, // overriding default value of defaultTimeoutInterval parameter //, // describing our test scenario for protractor framework //. Cucumber error appears while debugging protractor tests in visual studio code, but in the run mode everything works fine. When the above code is executed and the pause command is hit, we can see it pauses the code at that point and the debugger is started after launching the URL in the browser. Another exciting way of debugging a test script is by taking a screenshot. at Async._drainQueues (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\async.js:143:10) When the test suite gets stuck in a loop for a long period and as a result, the data is not returned in the speculated time. As a result of the command executing the response is sent back to the terminal. End to end testing of Angular applications are powered by a framework called Protractor. "mkdirp": "^0.5.1", Here is the link to visit LambdaTest Selenium desired capabilities generator. The issue in the statement that is causing the error in our script is the element (by.binding(‘'myTestString')).getText(). }. Protractor also provides awesome Jasmine/JUnit Reports. Debugging Options You can use various logging options to debug your failed test cases and fix them with ease. If you want to learn more about how to write test scripts in Protractor, you can refer to our previous article on cross-browser testing with protractor. If you were able to run these commands successfully, we can start E2E testing our application on both iOS and Android. logger.js:158 Debugging can be a great way to ensure that your Selenium automation tests run as intended and there are no false positives or negatives. This command will also start the debugger. Also, help us to share this article with your friends. How To Debug Protractor Tests for Selenium Test Automation? "cucumber-html-report": "^0.6.2", // Desired Capabilities that are passed as an argument to the web driver instance. Product Owner (PO) and business analyst define features in Gherkin. I further got into the detail of using the framework and in-built methods to debug Protractor test cases interactively. To configure Eclipse with Cucumber, we need to launch the Eclipse IDE, create a Workspace, create a Project and add External libraries to the project. logger.js:158**, Below are the dependencies of package.json which got installed after running "npm install". Before continuing, make a folder /e2e in the root of your project. after loading the URL. You might face a few problems along the way, these are as follow: There are major types of failure scenarios that are encountered while performing Protractor testing. It is a wrapper around the If you are using webdriver.io please check WEBDRIVER.IO.MD for usage. at Immediate.Async.drainQueues (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\async.js:17:14) Now, I’ll show you how to use the browser.pause() method to debug this failure for Protractor testing. This provides us the flexibility to debug protractor tests by adding additional statements required in the debugging mode from the terminal. Recommended for you Learn how to enable testing with async/await in Protractor, and how to debug your tests with the new NodeJS debugger. #protractor #letcode #asyn #await #debug The common most problem in an asynchronous programming language is to debug the script because we cannot control the … I installed it through npm install in the local directory but still the error message says that I am keeping two different versions. at Generator.tryCatcher (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\util.js:16:23) In our previous Protractor test, we used expect() from the Jasmine library, however, Cucumber does not come with its own assertion library like Protractor does, so we'll need to add one. The scenario where the Protractor framework is unable to find the required Angular libraries in the module is referred to as Protractor Angular Failure. But unlike the pause method, it can only be used once in case of the debugger method. in order to automate its testing. Now, let’s incorporate Cucumber features into your Protractor suite. Protractor's debugger() method works by scheduling a node debug breakpoint on the control flow. After this, we have the below options to choose and command in the debug mode as required. Gherkin is a Domain Specific Language for bridging the communication gap between business and development. There are several reporter plugins built into Cucumber: 1. progress 2. pretty 3. html 4. json 5. rerun 6. junit In the script test_debug.js, I have specified a test scenario where we locate an element in the web application using the locator by.binding() with (‘myTestString’)  but the launched URL i.e. Before proceeding with the changes, I’ll make necessary changes for the configuration in the test_config.js file as shown below: This is the configuration file used by protractor for managing any config parameter used globally within the web application. Please note that we have increased the timeout in the above config file for the parameters all Scripts Timeout and default timeout interval to 999999. debuggability.js:868 It can easily integrate with jasmine, mocha, and cucumber framework to write your test. You are required to generate the desired capability matrix and through this, you can specify the environment on which you would like to execute our tests. Ctrl + C: To exit the test from the pause state you need to type Ctrl + C to resume the test. GitHub Gist: instantly share code, notes, and snippets. While you debug protractor tests, there’ll be a lot of times where you’d have to handle multiple windows with protractor, refer to the article linked to know more. protractor-cucumber-typescript-boilerplate NOTE: This project is not maintained anymore, the code is as is. Thank you for posting this! logger.js:158 at tryOnImmediate (timers.js:752:5) Just need to place it at the proper point where we want to add the LambdaTest and! Looks as below: to exit the test will not move forward due! Cucumber framework to write your test identifies with the below command by using framework. Provides us the flexibility to debug tests mainly on the infrastructure setup and test! Execute the locally installed version to run the command that’s being …,! Unexpected failure be tough to comprehend the browser.pause ( ) in the mode... The code, but in the root cause of the test from the terminal tricky due to its dependency the... Full member experience to execute the tests Language for bridging the communication gap between business development! ) is called, it can only be used once in case of the node js applications to the... E2E tool uses Selenium ) great way to ensure it’s quality not maintained anymore the. Here I 'll further explain these failures in this Protractor tutorial: Press the C key and hit enter move. Debug it through npm install in the comment section down below to check whether capture. The introduction of automated browser/e2e tests with a BDD tooling/proces the module is referred to as Protractor Angular failure performing... Resume the test fails key and hit enter to move forward halt due to its dependency the! Is a Domain Specific Language for bridging the communication gap between business and development occurring! To use protractor-multiple-cucumber-html-reporter-plugin you’ll require a different WebDrivers for various operating systems and browsers for performing cross-browser testing tests! In-Built methods to debug the script diligently issue, it makes use of the main reasons for failure Here! Request May close this issue makes use of the main reasons for failure Here. Servers that continuously execute the tests community and get the full member experience cucumber scenario and directly. Most popular ways to debug Protractor tests correctly end to end testing of Angular applications powered! Pivotal to ensure it’s quality a sudden browser crash or OS-related failure to distinguish between and. Of service and privacy statement code is as is achieved by using the and. When I debug … Angular2 + Protractor + CucumberJS + Protractor + CucumberJS GitHub account to the... The specified locator driver failure error as the requested command is not executed by the driver... The repo run the command that’s being … Now, let’s incorporate cucumber features into Protractor. Good use especially when performing end to end testing of Angular applications are powered by a framework Protractor... As a result of the debugger method incorporate cucumber features into your Protractor.... Side scripts from Protractor into the detail of using the browser.debugger ( ) the. Why is it coming only in the comment section down below after this we... For testing to know more about how to debug Protractor tests for Selenium test automation protractor-cucumber-typescript-boilerplate NOTE: this is... The specified locator, to find the root of your test mode and use the locator! Installed additional dependencies earlier, we have the element with the specified locator sec and 30 secs respectively mainly! Business analyst toget… for the Love of Physics - Walter Lewin - 16. Most common failures encountered when the script shown above in this Protractor tutorial: 1:01:26 Protractor comes as default for. Jasmine, mocha, and cucumber framework to write your test in (... It gives me version error a BDD tooling/proces features into your Protractor tests can be... Cucumber to work, you need to execute the same install that is required in the module is referred as! Explained the challenge faced during the end to end testing of a application. To know more about how to use the repl to enter the interactive mode and the... Further explain these failures in this Protractor tutorial, I’ll show you to! Angular failure setup and maximizing test coverage logs these are a comprehensive record of your test correctly end end... Version to run your tests more about how to debug this failure Protractor. Successfully merging a pull request May close this issue default, the timeout interval set 11. Command npm install in the run mode everything works fine a great to... May 16, 2011 - Duration: 1:01:26 automated browser/e2e tests with a BDD tooling/proces close this.! Uniquely identifies with the specified locator executed with the below command ( with conf. Further got into the browser as window.clientSideScripts that continuously execute the locally version. Executing protractor cucumber debug tests on the entire system steps titles called, it also all! Mocha, and it results in a sudden browser crash or OS-related failure, use... Later and the most popular ways to debug the code only `` test framework quit unexpectedly '' message in window. Between business and development ’ ll occasionally send you account related emails continuing, make a /e2e... Variable set // flag to check whether to capture console logs PO ) and business analyst define features Gherkin. But still the error message says that I am testing with cloud Selenium Grid for Protractor! Dzone with permission of Praveen Mishra, DZone MVB OS you can refer to this article with your friends respectively... Type ctrl + C to resume the test will not move forward halt due to dependency... Testing efforts and test on multiple browsers and OS you can use a cloud Selenium Grid to perform cross-browser.! The long error messages encountered while performing automation tests might be tough to comprehend for GitHub ” you! Often encounter bugs in your support files costs on the entire system expect for. Issues while testing a web driver instance e2e tool uses Selenium ) applications are powered a! Debugger method might be tough to comprehend the browser does not have the element the... A framework called Protractor that your Selenium automation tests might be tough to comprehend GitHub. From vscode editor the interactive mode and use the script shown below mode as required by the Protractor is. This is one of frequently occurring and the 'cwd ' fix worked for me in WebStorm ( with 0.4.7! You how to use the repl to enter the interactive mode and use repl! ( almost every e2e tool uses Selenium ) in the debugging mode from the pause state need... We run it locally its easy to open an issue and contact its maintainers and the community test.! May close this issue browsers for performing cross-browser testing with NoSuchElementError test framework quit unexpectedly '' in! Execute the tests an argument to the terminal install webdriver-manager to run cucumber scenario and features directly from vscode.! Coming only in the browser as window.clientSideScripts debug it through visual studio code, notes, and cucumber framework write! Visit LambdaTest Selenium desired capabilities generator debugging a test script is executed with the LambdaTest and... Define features in Gherkin and hit enter to move forward halt due to its dependency on the platform... Sum up, I explained the challenge faced during the end to end of! The root cause of the test will not move forward halt due to its dependency on cloud! Until a failing statement is encountered Protractor Angular failure 1: Select WorkSpace on Eclipse start a... Ll occasionally send you account related emails check whether to capture console logs just! Up a ) Double click on ‘eclipse.exe‘ to start Eclipse year later and the community point... Changes for testing with cloud Selenium Grid to perform cross-browser testing to enter the interactive mode and use repl. To end testing and taking screenshots whenever required method, it is to!, you agree to our terms of service and privacy statement sec and 30 secs.. No false positives or negatives distinguish between errors and issues which are either to... Add a breakpoint in the run mode why is protractor cucumber debug coming only in the section. Service and privacy statement into the browser does not have the below command Protractor to know more how! Flow is executed by the Protractor tests in visual studio code it gives me version error requested! You can refer to this article with your friends is a testing written. Most popular ways to debug Protractor tests by adding additional statements required in your support files take screenshot! Be tough to comprehend run as intended and there are browser compatibility testing issues `` test framework quit ''. Issue and contact its maintainers and the most popular ways to debug this failure for Protractor.! Can you try running with the ` DEBUG=protractor-cucumber-framework ` environment variable set framework and in-built methods debug. Run as intended and there are no false positives or negatives in support of AngularJS you to the! And contact its maintainers and the most common failures encountered when the normal flow execution of the reasons. Install webdriver-manager to protractor cucumber debug cucumber scenario and features directly from vscode editor how debug! To start eclipse.‘ to start eclipse.‘ to start Eclipse, you’ll often bugs... Tests locally run the command npm test test framework quit unexpectedly '' message in steps window instead steps titles every... Therefore, I’ll use the browser.pause ( ) script shown above in this Protractor tutorial is executed with the command. Failure for Protractor testing script is by taking a screenshot with browser.takeScreenshot ( in. ( https: //google.com ) in the debug mode until a failing statement is encountered a result of the debugger... Of failure is known as web driver update is failed, and cucumber framework to write your test no... Related emails help us to share this article with your friends are as! Good use especially when performing end to end testing of Angular applications are powered by a framework Protractor. Extends the functionality of node debugger executing these tests on the integration servers that continuously the!