3 Popular Chrome Extensions for Test Automation
Tags: webdev, testing, automation
Published: 2022-12-15 12:52:36

---
title: 3 Popular Chrome Extensions for Test Automation
published: true
date: 2022-12-14 11:00:21 UTC
tags: webdev, testing, automation
canonical_url: https://www.syncfusion.com/blogs/post/3-popular-chrome-extensions-for-test-automation.aspx
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/571l3tdm07m4hw2y82qx.png
---
Automation testing is the execution of a test case suite using specialized automated testing software tools rather than a person sitting in front of a computer. It is the best technique to improve software testing effectiveness, test coverage, and execution speed. It significantly enhances the software development process.

To ease the testing process, several browser extensions that support automated testing for web apps have been developed. This article will discuss three methods for performing automated testing using browser extensions and demonstrate Chrome extensions for each.

## Web Test Recording

Web test recording is a technique for capturing user flows inside the browser. It converts manual testing into reusable, continuous automated tests.

### Ghost Inspector

[Ghost Inspector](https://chrome.google.com/webstore/detail/ghost-inspector-web-test/aicdiabnghjnejfempeinmnphllefehc "Ghost Inspector Web Test Recorder Extention") is one of the most popular web test recorder Chrome extensions. It allows users to record a test and run it automatically.

First, let’s see how to use Ghost Inspector. I will use a simple login form I created for this demo.

After installing the extension, we must create a Ghost Inspector account and log in.

![Ghost Inspector log in page](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Ghost-Inspector-log-in-page.png)Then, select **Create a new test** and click **Record**. It will start capturing the flow, and everything we do within that window will be recorded until we finish the recording.

![Ghost Inspector Record Operations](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Ghost-Inspector-Record-Operations.png)After starting the recording, I begin the login process. But first, I enter an incomplete email address. So, I get the following error message.

![Ghost Inspector showing error message](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Ghost-Inspector-showing-error-message.png)I make an assertion and select the error message. Then, when I rerun this test, the Ghost Inspector will check the assertion. This means it will input the same incorrect email address and check whether the error message appears as expected.

![Ghost Inspector Make Assertions option](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Ghost-Inspector-Make-Assertions-option.png)Then, we can continue the recording by clicking **Record Operations**.

I enter the correct email address and logged in successfully. Then, I click **Finish** in the extension to stop recording. The following window will appear to save the test.

![Saving the test using Ghost Inspector](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Saving-the-test-using-Ghost-Inspector.png)We can save the test by giving it a name. Then, we’ll view the test. Finally, it will show us the test details, such as tested steps, assertions, and the final screenshots.

![Ghost Inspector showing the test details](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Ghost-Inspector-showing-the-test-details.png)We can run this test again without repeating the same steps.

Ghost Inspector allows us to run tests with custom settings, too. For example, we can change the browser, screen resolution, or geolocation and run the tests.

![Run Test with custom settings window in Ghost Inspector](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Run-Test-with-custom-settings-window-in-Ghost-Inspector.png)There are many other features in Ghost Inspector that help in testing. Visit the [Ghost Inspector](https://ghostinspector.com/ "Ghost Inspector Official Site") official website for more details.

## Automation Scripts

The purpose of automation scripts is to write tests as a sequence of commands. In this section, we will use the Selenium IDE to accomplish this.

### Selenium IDE

Various tools and frameworks are housed under the open-source Selenium project to assist browser automation. Without requiring users to understand a test scripting language, it offers a playback tool for building functional tests that work across most web browsers.

The [Selenium IDE](https://chrome.google.com/webstore/detail/selenium-ide/mooikfkahbdckldjjndioackbalphokd?hl=en "Selenium IDE Extension") is one of the best Chrome extensions for test automation. Let’s see how to write test scripts with the Selenium IDE.

First, install the extension and open it. Then, we can record a new test, open a saved one, or create a new project manually.

![Selenium IDE](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Selenium-IDE.png)Second, click **Create a new project** and give the project a name. The following window will appear.

![Test project window](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Test-project-window.png)Here, we can write Selenium commands to test our web application. First, we need to select a command. Then, we define a target element and add a value if there is one.

![Select a command and define a target element](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/Select-a-command-and-define-a-target-element.png)The previous screenshot contains multiple commands. The selected command is to type **12345678** in a text input box named **password**. We can run these scripts to test out applications.

The Selenium IDE provides many features for testing web applications. For example, we can record tests to generate the commands automatically. Also, we can debug each command line. To learn more about the Selenium IDE, visit its [website](https://www.selenium.dev/selenium-ide/ "Selenium IDE Official Site").

## Automated Screenshots

This technique automatically captures screenshots of a web application in different settings. In this section, let’s see how to get screenshots using LambdaTest.

### LambdaTest

[LambdaTest](https://chrome.google.com/webstore/detail/lambdatest/fjcjehbiabkhkdbpkenkhaahhopildlh/related?hl=en "LambdaTest Extension") is another great Chrome extension. It can also be used as a web test recorder. In this section, I will explain how we can use it to take screenshots automatically.

First, install and open the Chrome extension. Then, navigate to the **Screenshot** tab from the sidebar. Next, select multiple browsers, browser versions, and operating systems for PC and mobile devices.

![LambdaTest](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/LambdaTest.png)After that, click **Capture,** and LambdaTest will automatically generate screenshots for the selected configurations. Then, we can view them on the LambdaTest dashboard.

![LambdaTest dashboard](https://www.syncfusion.com/blogs/wp-content/uploads/2022/12/LambdaTest-dashboard-1.png)In the dashboard, we can download the results, generate a PDF, or share the results. LambdaTest also comes with other features, such as scheduled screenshots, test recording, and integration with other dev tools. Visit the [LambdaTest website](https://www.lambdatest.com/ "LambdaTest Official Site") for more information.

## Final Thoughts

This article discussed how Chrome extensions could help us in test automation and explained the working procedures of three popular extensions. There are several other Chrome extensions for test automation.

These extensions have different specialties and may include one or more of the previously described functionalities. We must decide which option is best for us. Some of the extensions include:

- [Testim Editor](https://chrome.google.com/webstore/detail/testim-editor/pebeiooilphfmbohdbhbomomkkoghoia "Testim Editor Extension")
- [Testsigma Recorder](https://chrome.google.com/webstore/detail/testsigma/epmomlhdjfgdobefcpocockpjihaabdp "Testsigma Recorder Editor Extension")<u> </u>
- [Endtest – Codeless Automated Testing](https://chrome.google.com/webstore/detail/endtest-codeless-automate/jbdgfkeimppmnfemmgfafiomihlibdfa?hl=en "Endtest - Codeless Automated Testing Extension")
- [Katalon Recorder](https://chrome.google.com/webstore/detail/katalon-recorder-selenium/ljdobmomdgdljniojadhoplhkpialdid?hl=en "Katalon Recorder Extension")

Every web app development project should have web tasks automated. Whatever you do online, these automation extensions can help you with it somehow.

I hope you have found this article helpful. Thank you for reading!

Please let us know if you have any questions in the comments section below. You may also get in touch with us via our [support forum](https://www.syncfusion.com/forums "Syncfusion Support Forum"), [support portal](https://www.syncfusion.com/identity/login? "Syncfusion Support Portal"), or [feedback portal](https://www.syncfusion.com/feedback "Syncfusion Feedback Portal"). We are delighted to assist you!

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