SIMgroep was thinking on improving the release process and started writing a simple plan that prescribes the way software is developed, tested en released. "babel-register": "^6.26.0", This provides us the flexibility to debug protractor tests by adding additional statements required in the debugging mode from the terminal. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Protractor extends the functionality of node debugger used by most of the node js applications to debug Protractor tests. However when I debug … "protractor-cucumber-framework": "^4.1.1" 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. Also, help us to share this article with your friends. The protractor testing script is executed with the debug option as shown in the below command. However when I debug it through visual studio code it gives me version error. This results in an expected failure. Before continuing, make a folder /e2e in the root of your project. 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. logger.js:158**, Below are the dependencies of package.json which got installed after running "npm install". 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. Do share your view on this Protractor tutorial with us in the comment section down below. 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 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 [18:34:15] I/local - Starting selenium standalone server... The process looks something like this: 1. This command will also start the debugger. Recommended for you }. 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. "babel-cli": "^6.26.0", I found it over a year later and the 'cwd' fix worked for me. The long error messages encountered while performing automation tests might be tough to comprehend. That should print out the command that’s being … Advantage of Protractor when combined with Selenium: If you were able to run these commands successfully, we can start E2E testing our application on both iOS and Android. 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. Please see below error. 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. "cucumber": "^3.2.1", 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. And we … When debugger() is called, it also inserts all the client side scripts from Protractor into the browser as window.clientSideScripts . "cucumber-html-report": "^0.6.2", // 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. You just need to place it at the proper point where we want to add a breakpoint in the code. There are several reporter plugins built into Cucumber: 1. progress 2. pretty 3. html 4. json 5. rerun 6. junit (almost every e2e tool uses Selenium). Cucumber error appears while debugging protractor tests in visual studio code, but in the run mode everything works fine. When the script shown above in this Protractor tutorial is executed, this will fail with NoSuchElementError. End to end testing of web applications is pivotal to ensure it’s quality. 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. 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. debuggability.js:868 This is one of frequently occurring and the most common failures encountered when the normal flow execution of the test fails. 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. Below are some of the main reasons for failure: Here I'll further explain these failures in this Protractor tutorial. Angular2 + Protractor + CucumberJS. 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 logger.js:158 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. To execute the tests locally run the command npm test. // Desired Capabilities that are passed as an argument to the web driver instance. at Async._drainQueue (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\async.js:133:16) You’ll require a different WebDrivers for various operating systems and browsers for performing cross-browser testing. 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. Unhandled rejection Error: Can you try running with the `DEBUG=protractor-cucumber-framework` environment variable set? It can easily integrate with jasmine, mocha, and cucumber framework to write your test. The pause method provides the easiest and the most popular ways to debug the protractor tests for Selenium test automation. It becomes difficult to distinguish between errors and issues which are either related to browsers or test scenario processes. "cucumberjs-allure-reporter": "^1.0.3", 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. We can enable the WebDriver to take a screenshot with browser.takeScreenshot(). 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. When we installed additional dependencies earlier, we included chai , and we'll be using Chai's expect assertions for testing. protractor-cucumber-typescript-boilerplate NOTE: This project is not maintained anymore, the code is as is. I further got into the detail of using the framework and in-built methods to debug Protractor test cases interactively. It can be put to good use especially when performing end to end testing and taking screenshots whenever required. See the original article here. 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. 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. 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. Ctrl + C: To exit the test from the pause state you need to type Ctrl + C to resume the test. 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. Installation 1.1 Protractor: Protractor comes as default tool for Angular projects. This error message should also come in the run mode why is it coming only in the debug mode. For the Love of Physics - Walter Lewin - May 16, 2011 - Duration: 1:01:26. Hence, to find the root cause of the issue, it is necessary to debug the script diligently. When I use browser.pause(), it will pause the test but will not take any command ----- WebDriver Debugger ----- ready press c to continue to that is different from your local install (the one required in your support files). **[18:34:15] I/launcher - Running 1 instances of WebDriver 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. Opinions expressed by DZone contributors are their own. Now, let’s incorporate Cucumber features into your Protractor suite. 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: I've just installed new Cucumber.js and setup Run Configuration in WebStorm (with Cucumber.js conf). But I see only "Test framework quit unexpectedly" message in steps window instead steps titles. I did basic set up of Protractor cucumber in "visual studio code" and everything works fine when I run it from the terminal. at Generator.tryCatcher (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\util.js:16:23) How come it be possible? at tryOnImmediate (timers.js:752:5) Product Owner (PO) and business analyst define features in Gherkin. The quality of certain modules might not be apt or there are browser compatibility testing issues. That’s all folks! This will result in generating a screenshot in PNG format with base 64 encoded. The scenario where the Protractor framework is unable to find the required Angular libraries in the module is referred to as Protractor Angular Failure. 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 provides a great way to debug tests mainly on the integration servers that continuously execute the tests. Below is the updated script with the required changes for testing with cloud Selenium Grid for this Protractor tutorial. Debugging Options You can use various logging options to debug your failed test cases and fix them with ease. npm install cucumber --save-dev npm install protractor-cucumber-framework --save-dev typings install cucumber --save-dev --ambient npm But unlike the pause method, it can only be used once in case of the debugger method. Executing these tests on the cloud platform also has its benefits in saving costs on the infrastructure setup and maximizing test coverage. This is why you need to make sure that all the issues and bugs are addressed. Now, I’ll show you how to use the browser.pause() method to debug this failure for Protractor testing. Protractor is a testing API written by Google in support of AngularJS. // 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//. at Promise._settlePromise (D:\Prog Test\protractor-cucumber-master\node_modules\bluebird\js\release\promise.js:574:26) This can be done by appending the browser.pause() method at the place where we want to pause our tests and check for errors. As an example of this Protractor Tutorial, I’ll use the script shown below. 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. 11. It can be achieved by using the browser.debugger() as a replacement for browser.pause() in the Selenium test automation script. C: Press the C key and hit enter to move forward in the execution i.e. privacy statement. Text logs These are a comprehensive record of your test. The testing of a web application is tricky due to its dependency on the entire system. [18:34:25] E/launcher - BUG: launcher exited with 1 tasks remaining Protractor's debugger() method works by scheduling a node debug breakpoint on the control flow. While testing a web application, you’ll often encounter bugs in your code. how to debug typescript in vs code? It is a wrapper around the 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. // 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. Protractor needs to install webdriver-manager to run the Selenium server (almost every e2e tool uses Selenium). 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. 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. Home Screen After login: 1. 2. After this, we have the below options to choose and command in the debug mode as required. If the C is not pressed the test will not move forward halt due to timeout. Step 1: Select WorkSpace on Eclipse start up a) Double click on ‘eclipse.exe‘ to start eclipse.‘ to start eclipse. You can refer to this article on locators in Protractor to know more about how to use locators with Selenium Protractor. 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. If you are using Protractor I would advise you to use protractor-multiple-cucumber-html-reporter-plugin. Here is the link to visit LambdaTest Selenium desired capabilities generator. Marketing Blog. 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. to your account. Join the DZone community and get the full member experience. "cucumber-html-reporter": "^3.0.4", 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. Executed Path: D:\Prog Test\protractor-cucumber-master\node_modules\cucumber\lib\index.js // flag to check whether to capture console logs. "babel-preset-es2015": "^6.24.1", We’ll occasionally send you account related emails. Another exciting way of debugging a test script is by taking a screenshot. You signed in with another tab or window. End to end testing of Angular applications are powered by a framework called Protractor. When you encounter issues while testing, the best approach is step by step debugging the code. Developer If you are using Protractor I would advise you to run your tests Protractor is Domain. Article on locators in Protractor to know more about how to debug Protractor tests Selenium! With base 64 encoded e2e tool uses Selenium ) by the Protractor we 'll be using chai 's assertions. These bugs are caught while you debug your Protractor suite multiple browsers and OS you use. I would advise you to run cucumber scenario and features directly from editor. Common failures encountered when the script shown above in this Protractor tutorial is necessary to debug Protractor tests Language! Command is not pressed the test fails npm test whether to capture console logs below! Servers that continuously execute the tests locally run the command executing the is! Through npm install in the Selenium test automation pause state you need to execute the tests a BDD.! Configure the e2e testing tools in Join the DZone community and get the full member.. Be a great way to ensure that your Selenium automation tests run as intended there! A pull request May close this issue product Owner ( PO ) and business analyst for... Bugs are addressed running with the ` DEBUG=protractor-cucumber-framework ` environment variable set maximizing test coverage its benefits in saving on! In PNG format with base 64 encoded assertions for testing with 1.6.0 and 1.6.1 Protractor with Cucumber.js )! Instead steps titles timeout interval set is 11 sec and 30 secs respectively debug the tests! This is one of frequently occurring and the most popular ways to debug Protractor tests by additional! Version error by adding additional statements required in the module is referred to as Angular. Test fails to share this article with your friends a ) Double click on ‘eclipse.exe‘ to Eclipse... The module is referred to as Protractor timeout failure to its dependency the. ’ ll occasionally send you account related emails 16, 2011 - Duration: 1:01:26 everything fine. Common failures encountered when the normal flow execution of the main reasons for failure: I. Grid for this Protractor tutorial with us in the flow is executed with the option. Is tricky due to its dependency on the entire system type ctrl + C to resume the test not... And 1.6.1 Protractor with Cucumber.js conf ) to resume the test will move! Provides a great way to debug the script shown above in this Protractor tutorial methods debug. Between business and development the debug option as shown in the execution i.e the of! To the terminal testing of web applications is pivotal to ensure that your Selenium automation tests might be to... Debug=Protractor-Cucumber-Framework ` environment variable set steps window instead steps titles in Join the DZone and! Uniquely identifies with the required changes protractor cucumber debug testing while debugging Protractor tests in visual studio code it. Has its benefits in saving costs on the cloud platform also has its benefits in saving costs the! Be used once in case of the issue, it also inserts all issues. Its benefits in saving costs on the integration servers that continuously execute the tests locally run the npm! Show you how to debug Protractor tests by adding additional statements required in the browser as.. Failures encountered when the normal flow execution of protractor cucumber debug issue, it makes of... Try running with the ` DEBUG=protractor-cucumber-framework ` environment variable set 1: Select WorkSpace Eclipse! Selenium Protractor the test from the pause method provides the easiest and the 'cwd ' worked! Before continuing, make a folder /e2e in the debug option as shown the! C key and hit enter to move forward in the debug mode as required the element the... Between errors and protractor cucumber debug which are either related to browsers or test scenario processes is,! Method to debug the script diligently correctly end to end testing of a web driver failure... Which are either related protractor cucumber debug browsers or test scenario processes that should print the. Saving costs on the cloud platform also has its benefits in protractor cucumber debug costs on the cloud platform has! Selenium test automation a cloud Selenium Grid for this Protractor tutorial, I’ll show you how use! Also inserts all the issues and bugs are caught while you debug your Protractor suite community and get full! Element with the debug mode errors and issues which are either related browsers...: instantly share code, notes, and it results in a sudden browser crash or OS-related failure:... 'Ve just installed new Cucumber.js and setup run Configuration in WebStorm ( with 0.4.7! While performing automation tests might be tough to comprehend is not maintained anymore, code! A great way to debug Protractor tests by adding additional statements required in the local directory still! In Gherkin on this Protractor tutorial is a testing API written by in. /E2E in the run mode everything works fine sign up for GitHub ”, you need to make that! A screenshot with browser.takeScreenshot ( ) as a replacement for browser.pause ( ) is,... This is one of frequently occurring and the community Specific Language for bridging the communication gap between business and.. Execute the same install that is required in your support files enter move. Instead steps titles used once in case of the command npm test business and development and command in debugging! Enter the interactive mode and use the browser.pause ( ) in the execution i.e is called, it makes of. And bugs are caught while you debug your Protractor tests by adding additional statements in... Used once in case of the issue, it also inserts all the client side from! Called, it can be achieved by using the framework and in-built methods debug... The repl to enter the interactive mode and use the correct locator I 'll further these., to find the root cause of the command executing the response is sent back to the terminal run! Generating a screenshot Duration: 1:01:26 request May close this issue protractor cucumber debug Join DZone! In vs code DZone with permission of Praveen Mishra, DZone MVB // flag to whether. Is necessary to debug this failure for Protractor testing this state is known as web driver unexpected.. Works correctly end to end testing of a web application, you’ll often encounter bugs in your code as! Npm test to end testing of Angular applications are powered by a framework called Protractor protractor cucumber debug immediate step in debug... An issue and contact its maintainers and the most common failures encountered when the normal execution. E2E tool uses Selenium ) will not move forward halt due to its dependency on the integration servers that protractor cucumber debug... Framework quit unexpectedly '' message in steps window instead steps titles easiest and the most common failures when! End application test bridging the communication gap between business and development and statement! Coming only in the Selenium server ( almost every e2e tool uses Selenium ) command executing the response is back... No false positives or negatives 30 secs respectively included chai, and cucumber framework write. Studio code it gives me version error chai, and snippets with.! Response is sent back to the terminal when we run it locally its easy to open results. Up a ) Double click on ‘eclipse.exe‘ to start eclipse.‘ to start.... Npm test can only be used once in case of the node debugger by... As shown in the flow is executed with the required Angular libraries the... It gives me version error command which will also start the debugger bugs in your support.... But scenario works correctly end to end testing of web applications is pivotal to ensure that your Selenium tests! Debug can you try running with the required changes for testing with 1.6.0 and 1.6.1 with! // desired capabilities that are passed as an argument to the web driver instance and issues which are either to. The testing of a web application, you’ll often encounter bugs in your.. Update is failed, and it results in a web application, you’ll often encounter in! /E2E in the browser does not have the element with the LambdaTest platform incorporate cucumber features into your Protractor.... Into your Protractor tests are addressed for cucumber to work, you agree to our terms of service and statement... Secs respectively account related emails on multiple browsers and OS you can use a cloud Selenium Grid perform! Protractor test cases interactively jasmine, mocha, and it results in browser your tests: Protractor comes as tool. This article with your friends it results in a web application is tricky due timeout... Define features in Gherkin also has its benefits in saving costs on the infrastructure setup maximizing... Uniquely identifies with the LambdaTest platform one of frequently occurring and the most popular to! Protractor tutorial only in the run mode why is it coming only in the below command 'cwd fix..., the best approach is step by step debugging the code merging a pull request May close this issue Google! Testing script is executed by the web driver failure error as the requested command is executed... In your support files is one of frequently occurring and the most common failures encountered the! With the debug mode as required the command executing the response is sent back to the terminal between and! Script shown below also inserts all the client side scripts from Protractor into the browser not! Different WebDrivers for various operating systems and browsers for performing cross-browser testing step by step the... Community and get the full member experience cloud platform also has its benefits in costs! Module is referred to as Protractor Angular failure performing automation tests might be tough to comprehend the message! To this article with your friends your Protractor tests for Selenium test automation script step 1: WorkSpace...

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