The evolution of software testing is well on its way as more and more advanced concepts enter the industry. Automation is replacing the manual testing process and automating redundant tasks. But that’s just not enough. But test automation has its own challenges that are being overcome with new ideas. Self healing test automation is one such innovation that helps prevent possible failed test cases and improves delivery time. You can use tools to enable self healing for your test cases. Explore Testsigma as a reliable self healing test automation tool and see it in action.



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<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_Self_Healing_Test_Automation">1 What is Self Healing Test Automation?</a></li><li><a href="#Why_is_Self_Healing_Automation_Important">2 Why is Self Healing Automation Important?</a></li><li><a href="#The_Self_Healing_Mechanism">3 The Self Healing Mechanism</a></li><li><a href="#Self_Healing_in_Testsigma">4 Self Healing in Testsigma</a></li><li><a href="#How_Self_Healing_Test_Works_in_Testsigma">5 How Self Healing Test Works in Testsigma?</a></li><li><a href="#Conclusion">6 Conclusion</a></li><li><a href="#Frequently_Asked_Questions_FAQs">7 Frequently Asked Questions (FAQs)</a><ul><li><a href="#What_are_Self_Healing_Test_Automation_Tools">7.1 What are Self Healing Test Automation Tools?</a></li><li><a href="#What_is_Self_Healing_in_Selenium">7.2 What is Self Healing in Selenium?</a></li></ul></li></ul></div>
<h2 id="what-is-self-healing-test-automation">What is Self Healing Test Automation?</h2>



Self healing test automation is the solution to resolve key issues that arise due to changes to the properties of the object. There are several ways for a program to identify web elements, some of which are using Name, ID, XPath, and CSS elements. When these attributes change or break, test scripts fail, leading to the collapse of the complete test case.



Self healing empowers teams to adopt a Shift Left approach in the Agile methodology. Not only does it make the testing process efficient, but it also allows for an increase in productivity and faster delivery. Many open-source and commercial tools are available in the market that support self healing test automation using <a href="https://testsigma.com/blog/ai-and-ml-in-software-testing/" target="_blank" rel="noreferrer noopener">Machine Learning and Artificial Intelligence (AI)</a>.<gwmw style="display:none;">



Testsigma is one such open-source test automation tool that uses AI to detect issues and fix them automatically. This complete guide sheds light on Testsigma and its ability as a self healing test automation tool.



<h2 id="why-is-self-healing-automation-important">Why is Self Healing Automation Important?</h2>



Many reasons come to mind when discussing the importance of self healing automation. When test automation is truly making a difference by automating repetitive tasks, the idea is to evolve further to automate core decision-making activities. This will truly enable touchless testing in the coming future.



Here are some of the foundational reasons that make self healing test automation important:



<ul><li>It prevents test flakiness from offering better visibility into how stable the tests are</li><li>Self-healing offers improved efficiency and overall software performance and stability</li><li>You can also increase <a href="https://testsigma.com/blog/test-coverage/" target="_blank" rel="noreferrer noopener">test coverage</a> by reducing redundant code</li><li>Self-healing expediates the testing process, all the while providing valuable insights into application issues and component performance</li><li>There will be fewer failed test cases as the object locator will update automatically</li><li>It saves time and provides increased efficiency by handling several tedious and manual efforts.</li></ul>



<h2 id="the-self-healing-mechanism">The Self Healing Mechanism</h2>



Every test case you run depends on the web element you are verifying. Every web element corresponds to a locator, usually name, id, Xpath, and type, to run test steps successfully. And it is certain that the application under test will undergo continuous modification, which will result in a change of the elements. So, the next time you run the same test again, it will result in failure because of a mismatch of UI. Unless you choose a self-healing mechanism, your pre-designed test cases are bound to fail.



Automation frameworks build the self-healing capability as a smart and automatic feature to ease the tasks of testing teams. The <a href="https://testsigma.com">test automation tool</a> will apply the new object’s locator to avoid failed test cases. This approach ensures that the entire script stays updated with every change made to the product’s design.<gwmw style="display:none;">



<h2 id="self-healing-in-testsigma">Self Healing in Testsigma</h2>



The number of changes in the testing code is proportional to the changes that the developer makes in the application. For example, if ‘id’ or ‘class’ attributes of an element on a web page is changed by the developer, then the existing <a href="https://testsigma.com/blog/automated-test-scripts/" target="_blank" rel="noreferrer noopener">automated test script</a> needs also be changed. This may sound simple, but if there are many such changes in the application, this takes a lot of time and effort for the testers to modify tests and run them.



This is where the AI-driven approach of <a href="https://testsigma.com/" target="_blank" rel="noreferrer noopener">Testsigma</a> comes to help.<gwmw style="display:none;">



The AI detects abnormalities in the existing code and automatically fixes them without human intervention. Self-Healing in Testsigma is done with the help of AI algorithms that automatically fix changes made to the source code and prevent tests from failing.



<h2 id="how-self-healing-test-works-in-testsigma">How Self Healing Test Works in Testsigma?</h2>



Testsigma’s AI is smart enough to locate the element despite the change in the attribute and modify it to match the change made in the source code; tests without Self-Healing fail in such cases.



Let’s look at how Testsigma handles auto-healing within the tool.



The first step is to enable the auto-healing option for the future test cases to automatically reform itself when any element changes. For this, go to Settings &gt; Preferences and enable the toggle on Auto Healing widget.&nbsp;



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<figure class="wp-block-image size-full"><img loading="lazy" width="1600" height="708" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11135921/Self-Healing-1.png" alt="" class="wp-image-59205" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11135921/Self-Healing-1.png 1600w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11135921/Self-Healing-1-768x340.png 768w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11135921/Self-Healing-1-1536x680.png 1536w" sizes="(max-width: 1600px) 100vw, 1600px" /></figure>



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From now on, if a UI element identifier gets updated, the tool will automatically detect and correct the change in any test case that element appears.



Consider that the login button identifier is changed on the <a href="https://simply-travel.testsigma.com/." target="_blank" rel="noreferrer noopener">Simply Travel page</a> from //BUTTON[@id=&#8217;login&#8217;] to //BUTTON[@id=&#8217;login-popUp&#8217;]. With the Auto Healing feature enabled, the test lab will successfully locate the element with the new XPATH.<gwmw style="display:none;">



Click on the test step which deals with the auto healed element and click on the Auto Heal option shown on the down-right side.



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<figure class="wp-block-image size-full"><img loading="lazy" width="1600" height="644" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11140055/Self-healing-2.png" alt="" class="wp-image-59208" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11140055/Self-healing-2.png 1600w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11140055/Self-healing-2-768x309.png 768w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11140055/Self-healing-2-1536x618.png 1536w" sizes="(max-width: 1600px) 100vw, 1600px" /></figure>



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This action will open a window displaying the auto healed element and the new XPATH. Basically, you will have access to all the details of auto healing instances present in the test case.



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<figure class="wp-block-image size-full"><img loading="lazy" width="1182" height="835" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11140133/Self-healing-3.png" alt="" class="wp-image-59210" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11140133/Self-healing-3.png 1182w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/11140133/Self-healing-3-768x543.png 768w" sizes="(max-width: 1182px) 100vw, 1182px" /></figure>



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We detail all the steps sequential in this <a href="https://testsigma.com/docs/elements/auto-healing/" target="_blank" rel="noreferrer noopener">element auto healing document</a> for your better understanding.<gwmw style="display:none;">



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Check out how Testsigma identifies changing attributes and self-heals! <a href="https://calendly.com/testsigma/demo" target="_blank" rel="noreferrer noopener">Schedule a Demo</a><gwmw style="display:none;">



<h2 id="conclusion">Conclusion</h2>



In agile methodology, applications go through continuous development and testing. It is evident that the existing test cases will fail if the object identifiers change in the process. That’s when self-healing test automation comes to the rescue. It adapts to the changing elements of the web page and prevents test failure.



Testsigma is a reliable AI-based test automation tool that supports a self-healing mechanism and assists testers in saving time and money, all the while accelerating the overall application performance. If your team is looking to evolve and incorporate self-healing in its working process, give Testsigma a try.



<h2 id="frequently-asked-questions-faqs">Frequently Asked Questions (FAQs)</h2>



<h3 id="what-are-self-healing-test-automation-tools">What are Self Healing Test Automation Tools?</h3>



Self-healing test automation tools are AI-based tools that are capable of dynamically adjusting to the changes made to objects of the application UI.



<h3 id="what-is-self-healing-in-selenium">What is Self Healing in Selenium?</h3>



Self-healing in Selenium is powered by Helenium, an AI-based open-source library that improves the stability of Selenium-based test cases.



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<ts-linktext-value>Test Automation Challenges</ts-linktext-value>
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<ts-linktext-value>Why Test Automation Fails</ts-linktext-value>
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Self Healing Test Automation | Tests that do Not Require Maintenance

Selenium team has added Selenium 4.0 Alpha to <a href="https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java">mvnrepository</a> two weeks back(24th April) and has created a buzz in the Automation QA Community. 



The QA fraternity has been eagerly waiting for one or more features proposed in this release. The most significant of them would be the <a href="https://www.w3.org/TR/webdriver1/">W3C Standardization</a>. It would make the Framework much more stable and reduce some of the compatibility issues across different Web Browsers. 



Another beginner-friendly change that is coming with this major release is updated Documentation.&nbsp;After version 2,&nbsp;Selenium Documentation had not been thoroughly updated. The updated documentation would help beginners, as well as the experienced, immensely. We also hope some of the drawbacks in the article&nbsp;<a rel="noreferrer noopener" href="https://testsigma.com/blog/selenium-automation-testing-pros-cons/" target="_blank">Pros and Cons of Selenium as an Automation Testing tool</a>&nbsp;will be handled by Selenium 4.



Let us look at some of the prominent changes that we can expect in Selenium 4. And if you dig in at the right place, you can see the complete list of changes in CHANGELOG or CHANGES file &#8211; <a href="https://github.com/SeleniumHQ/selenium">Selenium Github Repo</a> 



Note: This is not a complete list and I have deliberately omitted many of the underlying implementation and architectural changes that a regular QA Automation guy like me wouldn’t have to deal with on a daily basis 😀







<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Architectural_Changes">1 Architectural Changes</a><ul><li><a href="#1_Now_using_W3C_Protocol_for_Browser-driver_Communications">1.1 1. Now using W3C Protocol for Browser-driver Communications</a></li><li><a href="#2_Compliant_withnbspW3C_WebDriver_Specifications">1.2 2. Compliant with&nbsp;W3C WebDriver Specifications</a></li><li><a href="#3_Removed_support_for_few_Browsers">1.3 3. Removed support for few Browsers</a></li><li><a href="#4_Optimized_Selenium_grid">1.4 4. Optimized Selenium grid</a></li><li><a href="#5_Added_limited_support_for_Opentracing_and_Docker">1.5 5. Added limited support for Opentracing and Docker</a></li></ul></li><li><a href="#API_changes">2 API changes</a><ul><li><a href="#1_Changes_to_Window_class">2.1 1. Changes to Window class</a></li><li><a href="#2_Changes_to_Builder_class">2.2 2. Changes to Builder class</a></li><li><a href="#3_Changes_to_chromeDriver">2.3 3. Changes to chrome.Driver</a></li><li><a href="#4_Changes_to_firefoxDriver">2.4 4. Changes to firefox.Driver</a></li><li><a href="#5_Changes_to_Options_Class">2.5 5. Changes to Options Class</a></li><li><a href="#6_Changes_to_Errors">2.6 6. Changes to Errors</a></li><li><a href="#7_Changes_to_WebDriver">2.7 7. Changes to WebDriver</a></li><li><a href="#8_Changes_to_Alerts">2.8 8. Changes to Alerts</a></li><li><a href="#9_Others">2.9 9. Others</a></li></ul></li><li><a href="#Standardized_Documentation">3 Standardized Documentation</a></li><li><a href="#Footnote">4 Footnote</a></li></ul></div>
<h2 id="architectural-changes">Architectural Changes</h2>



<h3 id="1-now-using-w3c-protocol-for-browser-driver-communications">1. Now using W3C Protocol for Browser-driver Communications</h3>



The earlier versions of Selenium used JSON wire protocol which required encoding and decoding of the API. Whereas, Selenium 4 will now use a standard W3C Protocol to communicate between the driver and the browser. The advantage is that W3C protocol doesn’t require encoding or decoding the API and the tests will be able to directly communicate with the Browser.



<h3 id="2-compliant-with-w3c-webdriver-specifications">2. Compliant with&nbsp;W3C WebDriver Specifications</h3>



Selenium 4 will be entirely compliant with W3C WebDriver standards and this will include the documentation as well. So, the updated documentation will cover detailed instructions for usage.



Also, The actions API has been revamped&nbsp;to conform with the WebDriver Spec.



<h3 id="3-removed-support-for-few-browsers">3. Removed support for few Browsers</h3>



The team will remove native support for&nbsp;Opera&nbsp;and&nbsp;PhantomJS&nbsp;going forward. Still, the users who need to test Opera can rely on Chrome since Opera is based on Chromium(which Chrome is forked from) and for PhantomJS users can use <a rel="noreferrer noopener" aria-label="The team will remove native support for&nbsp;Opera&nbsp;and&nbsp;PhantomJS. Still, the users who need to test Opera can relay on Chrome since Opera is based on Chromium and for PhantomJS users can use Chrome or Firefox in headless mode as shown in the example (opens in a new tab)" href="https://github.com/SeleniumHQ/selenium/blob/trunk/javascript/node/selenium-webdriver/example/headless.js" target="_blank">Chrome or Firefox in headless mode</a>.



<a href="https://testsigma.com/blog/selenium-standalone-server/" target="_blank" rel="noreferrer noopener">Selenium Server</a> now no longer includes HtmlUnit by default.<gwmw style="display:none;">



<h3 id="4-optimized-selenium-grid">4. Optimized Selenium grid</h3>



Alpha version of new Grid Server supports &#8220;standalone&#8221;, &#8220;hub&#8221;, &#8220;node&#8221;, and completely distributed usage. Also, this new Grid Server can output logs in single-line JSON format to the stdout.



<h3 id="5-added-limited-support-for-opentracing-and-docker">5. Added limited support for Opentracing and Docker</h3>



Basic support for OpenTracing landed. Use the &#8211;ext flag to the new Grid Server to provide the classpath to an OpenTracing implementation.



Selenium 4 will introduce Basic support for using Docker containers with the new Grid Server. More information will be available once the official documentation is released.



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Check out Testsigma to see how most of these things are already considered and made available to all our customers. 



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><a href="https://testsigma.com/" target="_blank" rel="noopener"><img loading="lazy" width="3001" height="582" data-id="3532" src="https://testsigma.com/blog/wp-content/uploads/2019/05/1.jpg" alt="Try Testsigma banner ad" class="wp-image-3532"/><figcaption>Create your tests in simple English and run them in parallel</figcaption></a></figure>
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<h2 id="api-changes">API changes</h2>



<h3 id="1-changes-to-window-class">1. Changes to Window class</h3>



<ul class="list_style_disc"><li>All window manipulation commands are now supported &#8211; fullscreen() and minimize() methods will be added.</li><li>Added getRect() &amp; setRect() and removed getSize() &amp; getPosition() &#8211; The getRect() method retrieves a rect describing the current top-level window’s size and position. setRect() method sets the current top-level window’s size and position. This will replace the getSize() and getPosition() methods &#8211; Underlying implementation methods (These changes are not relevant in common usage).</li></ul>



<h3 id="2-changes-to-builder-class">2. Changes to Builder class</h3>



<ul class="list_style_disc"><li>Added “setChromeService”, “setEdgeService”, &amp; “setFirefoxService” methods &#8211;&nbsp;Underlying implementation methods (These changes are not relevant in common usage).</li></ul>



<h3 id="3-changes-to-chrome-driver">3. Changes to chrome.Driver</h3>



<ul class="list_style_disc"><li>Added sendDevToolsCommand() &#8211; The sendDevToolsCommand() method sends an arbitrary devtools command to the browser and returns a promise that will be resolved when the command has finished.</li><li>Added setDownloadPath() &#8211; The setDownloadPath() method sends a DevTools command to change Chrome’s download directory and returns a promise that will be resolved when the command has finished.</li></ul>



<h3 id="4-changes-to-firefox-driver">4. Changes to firefox.Driver</h3>



<ul class="list_style_disc"><li>Added installAddon(path) &#8211;&nbsp;The installAddon() method installs a new addon within the current session. This function will return an &#8220;id&#8221; that can be used to uninstall the addon using uninstallAddon().</li><li>Added uninstallAddon(id) &#8211; Uninstall the Addon using ID.</li><li>Added addExtensions()&nbsp;&#8211; Add extension to the automation session easily.</li><li>Added setPreference() &#8211; Add preferences to the session.</li></ul>



<h3 id="5-changes-to-options-class">5. Changes to Options Class</h3>



<ul class="list_style_disc"><li>Options class now extends Capabilities class for Chrome, Firefox, IE, Safari.</li><li>Removed the firefox.profile class. All of its functionality is now provided directly by firefox.options.</li><li>setProfile now only accepts a path to an existing profile.</li></ul>



<h3 id="6-changes-to-errors">6. Changes to Errors</h3>



<ul class="list_style_disc"><li>Added ElementClickInterceptedError &#8211; The Selenium code throws ElementClickInterceptedError when a click command cannot complete due to the click target being obscured by other elements on the page.</li><li>Added InsecureCertificateError &#8211; The Selenium code throws InsecureCertificateError when a navigation event causes the browser to generate a certificate warning. An expired or invalid TLS certificate usually cause this. </li><li>Added InvalidCoordinatesError &#8211; The Selenium code throws InvalidCoordinatesError when an interaction operation becomes invalid due to the passing of invalid coordinates.</li><li>Added NoSuchCookieError &#8211; The Selenium code throws NoSuchCookieError when a named Cookie is missing in the cookie jar for the current document.</li><li>Removed ElementNotVisibleError</li><li>Removed InvalidElementCoordinatesError</li></ul>



<h3 id="7-changes-to-webdriver">7. Changes to WebDriver</h3>



<ul class="list_style_disc"><li>Added driver.switchTo().parentFrame() &#8211;&nbsp;We can use it to go from the child frame to the parent frame directly.</li><li>Removed touchActions﻿</li></ul>



<h3 id="8-changes-to-alerts">8. Changes to Alerts</h3>



<ul class="list_style_disc"><li>Removed authenticateAs</li></ul>



<h3 id="9-others">9. Others</h3>



<ul class="list_style_disc"><li>Element screenshots are now possible</li><li>Added support for WebSockets to the HttpClient</li><li>Deleted many of the deprecated methods and classes</li></ul>



<h2 id="standardized-documentation">Standardized Documentation</h2>



The main problem which most Selenium users face is that there is no proper and updated documentation for Selenium. The Selenium team has not updated the documentation since Selenium 2.0. With Selenium 4, they have updated Selenium’s official documentation to explain the latest changes.







<h2 id="footnote">Footnote</h2>



While it&#8217;s great to see the improvements that are expected to be covered in Selenium 4, it would be a hassle for small and medium-sized teams to read through the API docs, analyze the changes, and rectify the tests broken by the updates due to the considerable changes. 



Many of the above-discussed changes have already been implemented by test automation tools like <a href="https://testsigma.com" target="_blank" rel="noreferrer noopener" aria-label="Many of the above-discussed changes have already been implemented by test automation tools like Testsigma.
 (opens in a new tab)">Testsigma</a>. 



With a cloud-based tool like Testsigma, the updates will be reviewed internally and applied to all the customer’s tests automatically without any additional time, resources and efforts from the teams and is very easy for functional teams to get started!



 



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Selenium 4.0(alpha) – What Test Automation Engineers can expect!

Loops are one of the most helpful features for software testers. They allow testers to run tests on multiple iterations quickly and easily. Loop testing is a<a href="https://en.wikipedia.org/wiki/White-box_testing" target="_blank" rel="noreferrer noopener"> white-box testing</a> technique that focuses on the behavior of a program when it executes loops. <gwmw style="display:none;">



Loop testing, also known as Iteration testing, is an integral part of software development and debugging which developers actively carry out. The primary purpose of this testing is to ensure that the looping construct works as expected and produces the correct results when executed.



When speaking about a &#8216;For Loop&#8217;, it&#8217;s a way to repeat instructions multiple times with different values, so you don&#8217;t have to do the same thing repeatedly. This helps make complex automation tasks more manageable. This blog will look at how to get the most out of loop testing using Testsigma.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Introduction_What_is_Loop_Testing">1 Introduction: What is Loop Testing?</a></li><li><a href="#Objectives_of_Loop_Testing">2 Objectives of Loop Testing</a></li><li><a href="#Types_of_Loop_Testing_in_Testsigma">3 Types of Loop Testing in Testsigma</a><ul><li><a href="#For-Loop_Testing">3.1 For-Loop Testing:</a></li><li><a href="#While-Loop_Testing">3.2 While-Loop Testing:</a></li></ul></li><li><a href="#How_to_do_Loop_testing_in_Testsigma">4 How to do Loop testing in Testsigma?</a></li><li><a href="#For_Loop_Example">5 For Loop Example</a><ul><li><a href="#For_Loop_Tests">5.1 For Loop Tests</a></li><li><a href="#While_Loop_Tests">5.2 While Loop Tests</a></li></ul></li><li><a href="#Conclusion">6 Conclusion:</a></li><li><a href="#FAQs">7 FAQs</a><ul><li><a href="#What_are_the_advantages_of_loop_tests">7.1 What are the advantages of loop tests?</a></li><li><a href="#What_are_the_disadvantages_of_loop_testing_in_software_testing">7.2 What are the disadvantages of loop testing in software testing?</a></li></ul></li></ul></div>
<h2 id="introduction-what-is-loop-testing">Introduction: What is Loop Testing?</h2>



Have you ever wondered what loop testing is and how it can be used to improve the quality of your software?



Loop testing identifies and corrects errors in loops, detects and fixes loop-related issues, and ensures that the code is functioning as expected. It checks whether the program behaves as expected when executing loops and if there are any errors in the loop structure. So this is more helpful in identifying any potential problems in the code and ensuring that it runs smoothly. So if you want to ensure your software is up to scratch, then loop testing should be on your list!



By performing this testing, developers can ensure that their programs run smoothly and efficiently. It can identify opportunities to enhance code efficiency by locating areas that can be improved or optimized. This helps to improve the overall performance of a program.



<h2 id="objectives-of-loop-testing">Objectives of Loop Testing</h2>



Loop testing can help improve the software&#8217;s overall quality and reduce the chances of unexpected and costly errors. Here are some notable points you should not miss:



<ul><li>Make sure all the loops in the code are tested to make sure they work and run correctly.</li><li>See if the loops end when they&#8217;re supposed to or if they keep going forever. Check that the loops aren&#8217;t too slow or too fast and stay within acceptable limits.</li><li>Make sure any changes don&#8217;t cause new issues with other parts of the code.</li><li>Look for mistakes in its work, like wrong conditions or incorrect settings inside the loop body.</li><li>Double-check that there&#8217;s no extra code inside that could slow it down and lead to unexpected results.</li><li>Check that each exit point from a loop is handled correctly and nothing is lost while running it.</li><li>To verify that all data types used inside a loop are valid and compatible with each other, thus avoiding any type conversion errors or data loss due to incompatible types being used together in a single expression inside a loop body</li></ul>



<h2 id="types-of-loop-testing-in-testsigma">Types of Loop Testing in Testsigma</h2>



There are 2 types of loops in Testsigma:



<h3 id="for-loop-testing">For-Loop Testing:</h3>



This type of loop testing checks the functionality of a loop that iterates through the elements in a list or array. It is mainly used to check the functionality of a loop that executes a set of instructions until a specific condition is met. It can also be used to check if the loop works as expected when the condition is not met. Also, It can be used to test if the loop properly stops executing when the condition is not satisfied.



<h3 id="while-loop-testing">While-Loop Testing:</h3>



This type of loop testing checks a loop&#8217;s functionality to execute a set of codes until a specific condition is met. While-loop testing can also be used to check if the loop works correctly when an exception occurs, or an error occurs during execution. Finally, while-loop testing can verify that the loop works correctly under different conditions, such as varying data types and lengths of data elements.



<h2 id="how-to-do-loop-testing-in-testsigma">How to do Loop testing in Testsigma?</h2>



Loop testing in Testsigma is a form of automation that enables you to execute a test case multiple times with different data sets. In Testsigma, you can find the loop function in the change step option in the corresponding test case step. 



For Loop&#8217; is an incredibly versatile and powerful tool used in programming. The loop can be configured to iterate over a set number of times or until a specific condition is met. 



In addition, &#8216;For Loops&#8217; can also be nested within each other, allowing developers to create complex automation sequences with minimal effort. 



Furthermore, this looping structure is advantageous when dealing with large datasets as it allows the same instruction to be applied to multiple items simultaneously. This helps reduce development time and increases efficiency by eliminating the need to process every item manually.



Here you will learn the step-by-step process carried out in Testsigma-For Loop function.



<h2 id="for-loop-example">For Loop Example</h2>



A for loop is an incredibly versatile and powerful statement used in programming that can be configured to iterate over a set number of times or until a specific condition is met.&nbsp;



In addition, &#8216;For Loops&#8217; can also be nested within each other, allowing developers to create complex automation sequences with minimal effort.



Furthermore, this looping structure is advantageous when dealing with large datasets as it allows the same instruction to be applied to multiple items simultaneously. This helps reduce development time and increases efficiency by eliminating the need to process every item manually.



Loop testing in Testsigma is a form of automation that enables you to execute a test case multiple times with different data sets.&nbsp;



<a href="https://testsigma.com/" target="_blank" rel="noreferrer noopener">Testsigma</a> is a cloud-based low-code GenAI-powered test automation platform that allows you to automate tests for mobile, web, API, desktop, and Salesforce apps in one place. You can automate even complex workflows using plain English statements without writing code scripts.<gwmw style="display:none;">



With Testsigma, you can easily automate loops (for &amp; while) using the Loop and While from the NLP statements accordingly. Not just loops, you can automate scenarios with conditions using If and Else if statements.&nbsp;



<figure class="wp-block-image size-full"><img loading="lazy" width="1600" height="732" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162322/unnamed-3-1-3.png" alt="for loop" class="wp-image-50524" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162322/unnamed-3-1-3.png 1600w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162322/unnamed-3-1-3-768x351.png 768w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162322/unnamed-3-1-3-1536x703.png 1536w" sizes="(max-width: 1600px) 100vw, 1600px" /></figure>



A brief overview of how to automate tests using Testsigma,



Step 1: Create a free Testsigma account by signing up.



Step 2: Once you log in, you can quickly <a href="https://testsigma.com/docs/test-cases/step-types/for-loop/" target="_blank" rel="noreferrer noopener">navigate to Test Cases and start creating tests</a>



Step 3: Create automated tests for your application using the NLP Engine or the Recorder



Step 4: Once tests are created, click on Run to execute tests&nbsp;



Step 5: Analyze the results using the automated test reports and start fixing bugs, if any



<h3 id="for-loop-tests">For Loop Tests</h3>



A for loop is used when you have multiple rows of test data to run over the same steps from start to end, until the condition fails. This helps reduce the number of test cases that is required to cover a loop. Also, saves time, efforts, and resources by automating the loop scenarios.



<figure class="wp-block-image size-full"><img loading="lazy" width="1600" height="732" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162401/unnamed-25-2.png" alt="for loop tests" class="wp-image-50526" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162401/unnamed-25-2.png 1600w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162401/unnamed-25-2-768x351.png 768w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162401/unnamed-25-2-1536x703.png 1536w" sizes="(max-width: 1600px) 100vw, 1600px" /></figure>



<h3 id="while-loop-tests">While Loop Tests</h3>



Similar to for loop, you can automate while loops, too. To do so, you can use the While statement from the dropdown and start creating tests.



<figure class="wp-block-image size-full"><img loading="lazy" width="1600" height="732" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162441/unnamed-26-1.png" alt="for loop tests" class="wp-image-50528" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162441/unnamed-26-1.png 1600w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162441/unnamed-26-1-768x351.png 768w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2019/05/02162441/unnamed-26-1-1536x703.png 1536w" sizes="(max-width: 1600px) 100vw, 1600px" /><figcaption><gwmw style="display:none;"></figcaption></figure>



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<h2 id="conclusion">Conclusion:</h2>



Loop testing in Testsigma is an effective way of validating applications and ensuring quality. It helps testers quickly identify errors, trace code execution paths, and increase test coverage.&nbsp;



Testsigma enables testers to define and execute test cases from a single platform, making it easier to maintain and manage test cases.&nbsp;



Moreover, its integration with other systems makes it even more versatile. It is an invaluable asset for any software development team looking to ensure their software meets the highest quality standards.



 



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Have questions?



Please feel free to reach out at support@testsigma.com or leave us a message on chat 🙂



<h2 id="faqs">FAQs</h2>



<h3 id="what-are-the-advantages-of-loop-tests">What are the advantages of loop tests?</h3>



Loop testing in STLC has many advantages, including:



<ul><li>Identify problems in earlier stages</li><li>Ensure code stability</li><li>Reduce test cases needed to cover a loop</li><li>Improves code quality</li></ul>



<h3 id="what-are-the-disadvantages-of-loop-testing-in-software-testing">What are the disadvantages of loop testing in software testing?</h3>



Loop testing can have several disadvantages, including



<ul><li>It is time-consuming for testers and developers to test loops</li><li>Slows down the release cycles due to the time taken to test</li><li>Resource intensive</li></ul>



You can overcome these by automating loop tests using a <a href="https://testsigma.com/automated-testing" target="_blank" rel="noreferrer noopener">automation testing</a> framework/tool like Testsigma.<gwmw style="display:none;">



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Loop Testing: An Introduction to ‘For Loop’ in Testsigma

Element Locators | How to do it Using Chrome Extension?

If you are a programmer or if you know the basics, you might already be familiar with Conditional &#8216;If&#8217;, &#8216;Else&#8217;&nbsp;and &#8216;Else&#8211;if&#8217;&nbsp;statements. Even If you haven&#8217;t heard about these yet, this article would be helpful.



The conditional statements in general, help take actions depending on whether a programmer-specified condition or criteria evaluates to true or false.&nbsp;



In Testing context, these Conditional statements provide control over Test execution, i.e the flow of test execution depending upon the conditional steps. To understand this, let&#8217;s write a sample test case.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Example_1_If_and_Else">1 Example 1: If and Else</a></li><li><a href="#Example_2_If_Else-If_and_Else">2 Example 2: If, Else-If, and Else</a></li></ul></div>
<h2 id="example-1-if-and-else">Example 1: If and Else</h2>



Step 1 :&nbsp;We start with a simple&nbsp;Go to step.



<figure class="wp-block-image"><img src="https://testsigma.com/blog/wp-content/uploads/2019/05/up.jpg" alt="Step-1"/></figure>



 



Step 2 : Click on Add Next Step. When the new Test Step box appears, tick the checkbox “Add Conditional If”.



Now, select the expected outcome after the execution of Test Step from the drop-down menu(Passed, Failed, Aborted, Not Executed, Prerequisite Failed, Queued or Stopped).



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1061" height="522" data-id="3252" src="https://testsigma.com/blog/wp-content/uploads/2019/05/two-r.jpg" alt="two-r" class="wp-image-3252"/></figure>
</figure>



 



Here we select “Passed”. Let&#8217;s move on to add a Test Step. I&#8217;m using the grammar, &#8220;Verify that the element swdLink displays text Software development&#8220;. Now click Create.



Here, &#8220;swdLink&#8221; indicates the <a rel="noreferrer noopener" aria-label="Here we select “Passed”. Let's move on to add a Test Step. I'm using the grammar, &quot;Verify that the element swdLink displays text Software development&quot;. Now click Create. Here, &quot;swdLink&quot; indicates the ui identifier and &quot;Software development&quot; is the test data. (opens in a new tab)" href="https://support.testsigma.com/support/solutions/articles/32000025969-what-is-ui-identifier-" target="_blank">ui identifier</a>.



&#8220;Software development&#8221; is the test data(are input values that we give; say, in an input form like date, name like john, etc).



 



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1059" height="479" data-id="3258" src="https://testsigma.com/blog/wp-content/uploads/2019/05/one.jpg" alt="one" class="wp-image-3258"/></figure>
</figure>



 



Step 3 : Hover over the right end of the If&nbsp;Test Step to reveal new options:



Else, Else-If along with the Add before and Add after buttons.



Click on the Add After icon.



 



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1060" height="149" data-id="3318" src="https://testsigma.com/blog/wp-content/uploads/2019/05/image-r.jpg" alt="image-r" class="wp-image-3318"/></figure>
</figure>



 



Let us add another Test Step, “Click on the link with text Software development” and click on Create.



As you might have already understood, Software development here is nothing but test data.



 



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1045" height="424" data-id="3262" src="https://testsigma.com/blog/wp-content/uploads/2019/05/rep-f1.jpg" alt="rep-f1" class="wp-image-3262"/></figure>
</figure>



 



Step 4 :&nbsp;Again hover over the&nbsp;If step and click on the&nbsp;Else option.



 



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1060" height="226" data-id="3264" src="https://testsigma.com/blog/wp-content/uploads/2019/05/rep-1.jpg" alt="rep-1" class="wp-image-3264"/></figure>
</figure>



Now click on the Add After button to add another Test Step to the Else condition.



 



 Step 5 :&nbsp;Hover over the Else step and Click on the Add After button to add the test step.



 



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1038" height="286" data-id="3266" src="https://testsigma.com/blog/wp-content/uploads/2019/05/rep-2.jpg" alt="rep-2" class="wp-image-3266"/></figure>
</figure>



Add the step “ Click on the Refresh button in the browser”. 



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1067" height="385" data-id="3267" src="https://testsigma.com/blog/wp-content/uploads/2019/05/rep-3.jpg" alt="rep-3" class="wp-image-3267"/></figure>
</figure>



 



Now run this test case.(You may refer <a rel="noreferrer noopener" aria-label="Now run this test case. You may refer Dry Run if u are not already familiar. (opens in a new tab)" href="https://youtu.be/44nnSzwn3ns" target="_blank">Dry Run</a> if you are not already familiar how.)



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1079" height="757" data-id="3334" src="https://testsigma.com/blog/wp-content/uploads/2019/05/if-else-result.jpg" alt="if-else-result" class="wp-image-3334"/></figure>
</figure>



 



The If step group will be executed as the condition is satisfied. But, the&nbsp;Else group steps won&#8217;t be executed and will be shown as Failed in the result.



 



<h2 id="example-2-if-else-if-and-else">Example 2: If, Else-If, and Else</h2>



To do this, we will use the previous example with some modifications. Change the test data from Software development to Hardware development in the If group so that the If condition fails.



 



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1056" height="328" data-id="3270" src="https://testsigma.com/blog/wp-content/uploads/2019/05/rep-4.jpg" alt="rep-4" class="wp-image-3270"/></figure>
</figure>



Hover over If step and click on Else-If and add the step “Verify that the element software development link displays text hardware development”. 



Add the step “Click on the link with text Software development” &nbsp;inside the else-if group.



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1058" height="448" data-id="3271" src="https://testsigma.com/blog/wp-content/uploads/2019/05/rep-5.jpg" alt="rep-5" class="wp-image-3271"/></figure>
</figure>



Run results of this case will show that the&nbsp;Else-If group passed.



Both&nbsp;If and Else group conditions fail and the test steps inside these will not be executed.



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1074" height="757" data-id="3335" src="https://testsigma.com/blog/wp-content/uploads/2019/05/else-id-result.jpg" alt="else-if-result" class="wp-image-3335"/></figure>
</figure>



That is how we can use If, Else-If and Else&nbsp;in Testsigma. Hope you got an idea of how it works.



Feel free to reach us at support@testsigma.com or leave your message in the chat section and, we&#8217;ll be with you!



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Conditional statements in Testsigma (if, else-if, and else)

<a rel="noreferrer noopener" aria-label="Data driven testing is a method that is usually employed when an application is tested using a large number of test data. What is test data? Test Data are input values(valid and invalid username/password combinations or phone number, etc). (opens in a new tab)" href="https://testsigma.com/automated-data-driven-testing" target="_blank">Data driven testing</a> is a method that is usually employed when an application is tested using a large number of test data.



What is test data? Test Data are input values(valid and invalid username/password combinations or phone number, etc). Here, test data is read from Excel, JSON, properties file or even from plain text files.



Selenium can be used for <a href="https://en.wikipedia.org/wiki/Data-driven_testing" target="_blank" rel="noreferrer noopener">Data-Driven Testing</a> but it needs additional APIs to read the test data from text files, and a loop statement in the code which in turn increases the complexity. 



But Data-Driven testing in Testsigma is as simple as it can get. You just upload the test data file and start using anywhere on your tests. Let&#8217;s see how. 



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Running_a_Data-Driven_test_in_Testsigma">1 Running a Data-Driven test in Testsigma</a><ul><li><a href="#Method_1nbspCreating_a_Test_Data_profile_manually">1.1 Method 1:&nbsp;Creating a Test Data profile manually</a></li><li><a href="#Method_2_Importing_a_Test_Data_profile">1.2 Method 2: Importing a Test Data profile</a></li></ul></li><li><a href="#Test_Data_management">2 Test Data management</a></li></ul></div>
<h2 id="running-a-data-driven-test-in-testsigma">Running a Data-Driven test in Testsigma</h2>



Pre-requisites: We need a valid test data profile which is mandatory for Data-Driven testing. 



There are two simple methods to do this:



1. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;By Creating a test data profile manually



2. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;By Importing a test data profile 







<h3 id="method-1-creating-a-test-data-profile-manually">Method 1:&nbsp;Creating a Test Data profile manually</h3>







Here is how Testsigma’s dashboard looks like.



<figure class="wp-block-gallery aligncenter has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="1024" height="502" data-id="9413" src="https://testsigma.com/blog/wp-content/uploads/Dashboard_Testsigma-1024x502-1.png" alt="Data Driven Testing Simplified!" class="wp-image-9413"/></figure>
</figure>



 



Click on &#8216;Test Development&#8217; and click on the Create icon at the top right corner. Enter the test data inputs, provide a name for the test data profile and click Create.



 



<figure class="wp-block-image size-large"><img loading="lazy" width="1916" height="940" src="https://testsigma.com/blog/wp-content/uploads/Data-Driven-Testing-Method-1-2-gif.gif" alt="Data driven testing method-1" class="wp-image-15357"/><figcaption>Creating Test Data Profile Manually</figcaption></figure>



<h3 id="method-2-importing-a-test-data-profile">Method 2: Importing a Test Data profile</h3>



To import the test data profile that you created, click on the Import icon in the test data page, provide a name for the test data profile and upload your file.



There is a sample test data file in the link provided with the format to be used. Now, click Create.



 



<figure class="wp-block-image size-large"><img loading="lazy" width="1916" height="940" src="https://testsigma.com/blog/wp-content/uploads/Data-Driven-Testing-Method-2.gif" alt="Data driven testing method-2" class="wp-image-15349"/><figcaption>Importing Test Data Profile</figcaption></figure>



If we have the test data profile ready by either one of these 2 methods, we can create a Data-Driven test case in Testsigma.



 Click on the plus icon at the left panel.



Now click on the +Test Case(Create a new Test Case) button, enter the name of your Test Case and click on “Take me to a detailed form” link which shows a few more options.



Now, select the profile that you created, Click the data-driven toggle button and hit Create.



 



<figure class="wp-block-video"><video controls src="https://testsigma.com/blog/wp-content/uploads/2019/04/Data-Driven-Test-Case_Testsigma.mp4"></video></figure>



 



Now that we have imported, let’s see how we can add this to our test steps: 



<ul class="list_style_disc"><li>In your Testsigma account, type in the URL of the page(Orange HRM login page which is open source</li>&nbsp;<li>Let’s enter something in the Username field of the page using the grammar, “Enter test data in the ui identifier field”. You may check out this article that explains all the steps required to <a href="https://dzone.com/articles/web-application-automated-testing-with-testingma" target="_blank" rel="noopener noreferrer">Enter the test data in the ui identifier field.</a></li></ul>





You may check out all the grammar used in Testsigma in the NLP Grammar link at the left pane of your Testsigma account or use the Help icon to see the keywords you can use and the examples that would help you with a few examples.



<ul class="list_style_disc"><li>Now let’s see how we can use the testdata without hardcoding it to the test step.</li></ul>



Delete the text testdata and select the @|Parameter| from the suggestions. Instead, choose the testdata name that comes up on the suggestions. See representation.



 



<figure class="wp-block-video"><video controls src="https://testsigma.com/blog/wp-content/uploads/2019/04/Choose-Test-Data-Profile_Testsigma.mp4"></video></figure>



 



<ul class="list_style_disc"><li>Now, you just need to create a simple Dry Run and click Create and Run.</li></ul>



This is just an example for illustrating data-driven testing. There are a whole lot of possible ways you can put to use the test data without necessarily hard coding it to your test steps. 



<h2 id="test-data-management">Test Data management</h2>



<a href="https://testsigma.com/docs/test-data/types/overview/" target="_blank" rel="noreferrer noopener">Managing test data profiles </a>is at its best in Testsigma with options to export, edit and delete test data profiles without downloading any compilers,IDEs or APIs. The test data are organized and well maintained a repository that can be accessed across all your test cases. 



Check out this <a href="https://dzone.com/articles/data-driven-testing-using-testsigma" target="_blank" rel="noreferrer noopener">practical guide that explains Data Driven Testing</a>.



<figure class="wp-block-gallery has-nested-images columns-default is-cropped">
<figure class="wp-block-image size-large"><img loading="lazy" width="3001" height="830" data-id="3560" src="https://testsigma.com/blog/wp-content/uploads/2019/05/7.jpg" alt="Test automation simplified with Testsigma,Test automation without coding, TryTestsigma" class="wp-image-3560"/></figure>
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Data Driven Testing Simplified!

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Top #featurestotry in Testsigma

Overcome common Regression Testing challenges and ensure that any change does not impact the quality of the software deliverable. Agile development is acclaimed for delivering working software frequently. Each time it adds or enhances a minor feature that is of value to the customer.



We need to plan our <a href="https://testsigma.com/regression-testing" target="_blank" rel="noreferrer noopener">Regression Testing</a> effectively to cater to the changing demands in Agile. Let us start with one of the major Regression Testing challenges.<gwmw style="display:none;">



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Top_8_Regression_Testing_Challenges">1 Top 8 Regression Testing Challenges</a><ul><li><a href="#1Optimizing_and_selecting_the_right_test_cases">1.1 1.Optimizing and selecting the right test cases</a></li><li><a href="#2Test_Authoring_time">1.2 2.Test Authoring time</a></li><li><a href="#3Close_the_Communication_gap">1.3 3.Close the Communication gap</a></li><li><a href="#4Examine_and_choose_the_right_automation_testing_tools">1.4 4.Examine and choose the right automation testing tools</a></li><li><a href="#5Reduce_the_DevTest_Complete_Gap">1.5 5.Reduce the Dev/Test Complete Gap</a></li><li><a href="#6Build_Automation_In-sprint">1.6 6.Build Automation In-sprint</a></li><li><a href="#7Deal_with_changing_Requirements">1.7 7.Deal with changing Requirements</a></li><li><a href="#8Perform_some_Exploratory_Testing">1.8 8.Perform some Exploratory Testing</a><ul><li><a href="#Sign_up_for_a_free_trial">1.8.1 Sign up for a free trial</a></li></ul></li></ul></li><li><a href="#Frequently_Asked_Questions">2 Frequently Asked Questions</a><ul><li><a href="#What_are_the_disadvantages_of_regression_testing">2.1 What are the disadvantages of regression testing?</a></li><li><a href="#How_do_you_overcome_regression_testing_challenges">2.2 How do you overcome regression testing challenges?</a></li><li><a href="#What_are_the_pros_and_cons_of_regression_testing">2.3 What are the pros and cons of regression testing?</a></li></ul></li><li><a href="#Suggested_Readings">3 Suggested Readings</a></li></ul></div>
<h2 id="top-8-regression-testing-challenges">Top 8 Regression Testing Challenges</h2>



Regression testing ensures that modifications or upgrades to a program or system do not affect previously tested functionality. However, various issues can influence the quality of the testing process, such as the following.<gwmw style="display:none;">



<h3 id="1-optimizing-and-selecting-the-right-test-cases">1.Optimizing and selecting the right test cases</h3>



The test cases affected due to a change may not be the same reason for another. Identifying the relevant affected test cases is a major problem in Regression Testing.



Prioritize test cases affected by a new function addition, update, or edit. Only run these instead of a complete test suite with irrelevant test cases and overloading. Identify the affected regions and analyze how changes, new features, or bug fixes might have impacted existing features and functionalities.



Regularly monitor and perform periodic cleanup to remove obsolete and duplicate test cases from the regression test suites.



If the Automated regression testing is done consistently, it will be easier to optimize and maintain the right test cases.



 <div class="bg-primary cta">
 Testsigma helps you create regression suites automatically using Artificial Intelligence.
 
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<h3 id="2-test-authoring-time">2.Test Authoring time</h3>



It could be challenging to keep up with the pace of delivery in Agile with the huge scripting necessary time to test a simple functionality and rewrite every affected test. Updating and maintaining huge scripts at any time requires understanding the existing code. But one major disadvantage of Selenium is the huge test authoring time required.<gwmw style="display:none;">



Cutting down on the test authoring time allows us to use the full benefits of automating the regression testing process. This is now possible with the advent of Scriptless Automation Testing tools! Now, the tests can be <a href="https://testsigma.com/test-development" target="_blank" rel="noreferrer noopener">written using natural language</a>; This makes it easy for anyone to refer to the tests and make changes easily at any time.



Upcoming, you may refer to a more detailed discussion of the features ideal for a scriptless automation testing tool. You might also want to know how Testsigma can be the <a href="https://testsigma.com/blog/scriptless-test-automation-tool-why-testsigma/" target="_blank" rel="noreferrer noopener">best Scriptless Automation Testing Tool</a> and save you time and cost.



 <div class="bg-primary cta">Start automating your tests in plain English! 
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<h3 id="3-close-the-communication-gap">3.Close the Communication gap</h3>



Effective communication forms the basis of the success of Agile. Continuous engagement with the team ensures that the client expectations are met, testers find quick solutions to issues and the deliverables meet customer expectations. Quite often, major issues or bugs are not identified early because the process was not followed and the team failed to communicate with each other.



A useful communication tool that will help understand the status of the project and broadcast changes.



<h3 id="4-examine-and-choose-the-right-automation-testing-tools">4.Examine and choose the right automation testing tools</h3>



We need to choose Automated Regression Testing tools that make the re-editing or rework of Regression Testing easier. You may want to refer this guide to help you <a href="https://testsigma.com/blog/how-select-right-automated-regression-testing-tool/" target="_blank" rel="noreferrer noopener" aria-label="We need to choose Automated Regression Testing tools that make the re-editing or rework of Regression Testing easier. You may want to refer this guide to help you choose an Automated Regression Testing Tool effectively. (opens in a new tab)">choose an Automated Regression Testing Tool</a> effectively.



Intelligent automated regression testing tools like Testsigma help you create Regression test plans automatically and suggest all affected automated tests and areas so you can spend less time identifying affected areas and advice fixes.



The main challenges with conventional test automation are building a robust and maintainable automation framework and managing the “likely to change” objects and ui-identifiers. The automation testing tool must ensure that the automated tests are reusable and maintainable and non-resistant to changes in the application UI and also ensure that the automated tests remain stable(automatically).



What you can do is get the vendors to demonstrate how implementing their tool will minimize risk and improve the release quality.



Ensuring that a website functions as expected in all major browsers and mobile devices or tablets across different screen resolutions and sizes is challenging for testers in agile projects to manage and run them in parallel. It is particularly daunting to perform Regression Testing across browsers and devices. Managing environment specific datasets and variables that are likely to change in multiple execution environments at each stage like Development, Testing, Staging, Production is also crucial. Check if the automated regression testing tool offer real devices for testing to speed up your run times.



Also, choose an automated regression testing tool that can integrate with tools such as Jenkins, so you can run your regression tests continuously right from the first build incrementally and collate the results on a consistent loop integrated with the testing server which helps in getting actionable feedback allowing dev teams to act on them immediately in contrast to late hitting bugs towards the end of the sprint.



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Try Testsigma, best suited for automated regression testing in Agile and DevOps
 
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<h3 id="5-reduce-the-dev-test-complete-gap">5.Reduce the Dev/Test Complete Gap</h3>



Regression tests must be run after every development iteration and after changes are made. The delivery pipeline should trigger regression tests automatically whenever a successful build is made. This results in a shorter feedback loop between developers and testers, leading to faster error identification and fixing. This saves time compared to testing postponed towards the end of the cycle.



<h3 id="6-build-automation-in-sprint">6.Build Automation In-sprint</h3>



Automation usually lags by at least one sprint. Teams take the risk of ignoring regression testing of the new feature at the end of the cycle due to the amount of manual effort and time required to achieve complete test coverage. Instead, the tester can begin building the skeleton of an automated test and fill in the objects/element ui identifiers later when the application UI is available.



Once the UI is close to done, all the participants should be working more closely to complete the UI mapping. This ensures the tests are completely automated along with the development and ready to run through continuous integration.



By the time the code is complete and ready to be committed, there are unit tests, API tests, and a handful of automated UI tests. The feature is all set for automated regression testing and then to move to the production.



Regression testing is now faster and the development flow will be smooth.



<h3 id="7-deal-with-changing-requirements">7.Deal with changing Requirements</h3>



The Agile methodology allows for change in requirements even late in the development. The scrum teams need to be prepared to accept the late change in requirements. When the requirements change, especially towards the end of the sprint and a particular functionality hasn’t been tested well, the team should make informed decisions whether to release the feature or push it to the next sprint based on the criticality of that function/feature. If this is the case, you could do a heads off by performing basic Sanity testing of the changes and not go into deeper levels of testing.



It can also be the case that the user stories/requirements are not recorded appropriately and, the team missed out on critical functionalities. This can also happen as a result of not involving testers in the early planning/designing phases or due to improper documentation.



Many a time, product requirement documents are too often read once and left which isn’t ideal for an Agile process. This creates a challenge for testers because there is a lack of understanding and requirements, so proper test cases can’t be constructed.



<h3 id="8-perform-some-exploratory-testing">8.Perform some Exploratory Testing</h3>



When everything goes fine, you could do some free unrestricted or “not bound by rules” testing with less or no documentation. You can see if you missed out on anything or an unused feature.



It would be wise to set a dedicated time for some exploratory testing complementary to Regression Testing to explore other areas of the software like a real user would.



The purpose of regression testing is to unmask abnormalities, unexpected behavior as a result of change, updates, or re-releases. For this, it is required that every relevant test case that has direct or indirect impact is run within the limited span of time in the sprint.



It is mandatory that a consistent test management and requirement management approach is followed right from the early stages within the automated regression testing tool you choose.



<a href="https://testsigma.com/regression-testing">Automated Regression Testing Tool bui</a><a aria-label="Automated Regression Testing Tool built for Agile and Continuous Delivery, Testsigma’s smart AI can identify the changes made to an application and analyze its impact on relevant affected test cases. (opens in a new tab)" href="https://testsigma.com/regression-testing-tool" target="_blank" rel="noreferrer noopener">lt for Agile and Continuous Delivery</a>, Testsigma’s smart AI can identify the changes made to an application and analyze its impact on relevant affected test cases.<gwmw style="display:none;">



You may have to run regression tests in parallel to be able to run it more often. With Testsigma, you can schedule your test executions to run periodically without manual intervention sequentially or in parallel any time.



You get detailed reports of your automated regression test executions on multiple device configurations with detailed error logs as to what failed, what tests are affected and why.



Take a look at Testsigma’s approach to Automated Regression Testing with an organized and well managed repository of regression test suites, reusable objects and identifiers.



<pre class="wp-block-code"><code><h4><a href="https://testsigma.com/signup" target="_blank" rel="noopener noreferrer">Sign up for a free trial</a></h4></code></pre>



<h2 id="frequently-asked-questions">Frequently Asked Questions</h2>



<h3 id="what-are-the-disadvantages-of-regression-testing">What are the disadvantages of regression testing?</h3>



One of the major disadvantages is the time and effort necessary to run regression tests, which may be particularly significant in big, sophisticated applications. Additionally, regression testing may not always capture all faults, and it may be impossible to test every scenario fully in some cases.



<h3 id="how-do-you-overcome-regression-testing-challenges">How do you overcome regression testing challenges?</h3>



A well-defined testing strategy and relevant tools and methodologies are necessary to address the obstacles of regression testing. This includes prioritizing test cases based on criticality, maintaining appropriate test data management standards, and employing automated testing technologies to boost productivity and decrease the risk of human mistakes. Testing should be carried out throughout the development lifecycle.



<h3 id="what-are-the-pros-and-cons-of-regression-testing">What are the pros and cons of regression testing?</h3>



Regression testing helps verify that previously tested functionality is not impacted by modifications or upgrades. It can detect errors early in the development process and evaluate the program&#8217;s overall quality. The time and effort necessary to run regression tests, the expenses involved with maintaining and upgrading test cases and data, and the chance that it may not identify all flaws are all disadvantages are also a few of the regression testing challenges. The choice to do regression testing should be based on a detailed examination of each project&#8217;s possible advantages and drawbacks.



<h2 id="suggested-readings">Suggested Readings</h2>



<a href="https://testsigma.com/regression-testing" target="_blank" rel="noreferrer noopener">Regression Testing Guide for Modern Agile Teams</a><gwmw style="display:none;">



<a href="https://testsigma.com/regression-testing">Automated Regression Testing | Low Code</a><gwmw style="display:none;">



<a href="https://testsigma.com/regression-testing" target="_blank" rel="noreferrer noopener">Regression Test Automation: A Quickstart Guide</a><gwmw style="display:none;">



<a href="https://testsigma.com/regression-testing" target="_blank" rel="noreferrer noopener">Functional vs Regression Testing: What&#8217;s the difference?</a><gwmw style="display:none;">



<a href="https://testsigma.com/regression-testing/selenium-regression-testing" target="_blank" rel="noreferrer noopener">Automating Regression Testing with Selenium: All you need to know</a><gwmw style="display:none;">



<a href="https://testsigma.com/regression-testing/regression-testing-framework" target="_blank" rel="noreferrer noopener">A Detailed Guide to Frameworks for Regression Testing</a><gwmw style="display:none;">



<a href="https://testsigma.com/regression-testing" target="_blank" rel="noreferrer noopener">The Agile Team&#8217;s Guide to Regression Testing</a><gwmw style="display:none;">

Overcoming-Automated-Regression-Testing-Challenges

Top 8 Automated Regression Testing Challenges in Agile | How to Overcome it?

Why Regression Testing is Important in Agile?

“Selenium automates browsers. That&#8217;s it! What you do with that power is entirely up to you. Primarily, it is for <a href="https://testsigma.com/tools/website-testing-tools/">automating web applications </a>for testing purposes but is certainly not limited to just that. Boring web-based administration tasks can (and should!) be automated as well.” &#8211; SeleniumHQ <gwmw style="display:none;"></gwmw>



As SeleniumHQ stated above, the primary use of Selenium has been to automate Web Applications for Testing purposes. And it has been doing the same for a decade or longer. From Selenium RC, it has grown to a full-blown Web Automation framework that supports multiple Platforms. In this article, let us discuss why Selenium was adopted as the de-facto standard for web automation in the&nbsp;last&nbsp;decade.&nbsp;Also, by understanding all the Pros and Cons of Selenium ,we will check why it&#8217;s time to start looking for alternatives.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_are_the_Pros_and_Cons_of_Selenium">1 What are the Pros and Cons of Selenium?</a></li><li><a href="#Pros_of_Selenium">2 Pros of Selenium</a><ul><li><a href="#1_Open_Source_No_Licensing_costs">2.1 1. Open Source/ No Licensing costs</a></li><li><a href="#2_Language-Independent">2.2 2. Language-Independent</a></li><li><a href="#3_Third-Party_Integrations">2.3 3. Third-Party Integrations</a></li><li><a href="#4_Parallel_Testing">2.4 4. Parallel Testing</a></li><li><a href="#5_Cross_Browser_and_Platform_Independent">2.5 5. Cross Browser and Platform Independent</a></li><li><a href="#6_Community_Support">2.6 6. Community Support</a></li></ul></li><li><a href="#Cons_of_Selenium">3 Cons of Selenium</a><ul><li><a href="#1_High_Initial_Cost">3.1 1. High Initial Cost</a></li><li><a href="#2_Not_an_All-in-One_Solution_8211_Requires_3rd_Party_Tool_Bindings">3.2 2. Not an All-in-One Solution &#8211; Requires 3rd Party Tool Bindings</a></li><li><a href="#3_The_Difficulty_of_Managing_Local_Test_Infrastructure">3.3 3. The Difficulty of Managing Local Test Infrastructure</a></li><li><a href="#4_Slow_Test_Development_Due_to_the_Script-Based_Approach">3.4 4. Slow Test Development Due to the Script-Based Approach</a></li><li><a href="#5_Eventually_Becomes_a_Parallel_Development_Solution">3.5 5. Eventually Becomes a Parallel Development Solution</a></li><li><a href="#6_Inability_to_Integrate_Continuous_Testing_In-sprint_Automation">3.6 6. Inability to Integrate Continuous Testing / In-sprint Automation</a></li><li><a href="#7_No_Participation_from_Non-Technical_Resources">3.7 7. No Participation from Non-Technical Resources</a></li><li><a href="#8_Test_Automation_is_Always_an_Isolated_Process">3.8 8. Test Automation is Always an Isolated Process</a></li><li><a href="#9_Lack_of_Professional_On-demand_Support_for_Enterprise_Projects">3.9 9. Lack of Professional On-demand Support for Enterprise Projects</a></li><li><a href="#10_Low_Readability_of_Test_Scripts">3.10 10. Low Readability of Test Scripts</a></li><li><a href="#11_Solving_Automation_Challenges">3.11 11. Solving Automation Challenges</a></li><li><a href="#12_Lack_of_Synchronization">3.12 12. Lack of Synchronization</a></li><li><a href="#13_No_Test_Reporting_Capabilities">3.13 13. No Test Reporting Capabilities</a></li><li><a href="#14_Longer_PaybackROI_time">3.14 14. Longer Payback/ROI time</a></li></ul></li><li><a href="#Frequently_Asked_Questions">4 Frequently Asked Questions</a></li></ul></div>
<h2 id="what-are-the-pros-and-cons-of-selenium"> What are the Pros and Cons of Selenium?</h2>



Below will discuss all the Pros and cons of selenium in detail.



<h2 id="pros-of-selenium">Pros of Selenium</h2>



Reasons for the adoption of Selenium &#8211; Pros



<h3 id="1-open-source-no-licensing-costs">1. Open Source/ No Licensing costs</h3>



Selenium has no upfront costs or payments to be made for its usage. It is Open Source which allows for extension and modification of the base framework for one’s personal or professional usage.



<h3 id="2-language-independent">2. Language-Independent</h3>



QA working on a particular language don’t need to learn a new language just to automate their Tests using Selenium. Selenium provides official Language bindings with C#, Java, Ruby, JavaScript, PHP, Python. There are a couple of unofficial language bindings for the rest of the languages as well.



<h3 id="3-third-party-integrations">3. Third-Party Integrations</h3>



Selenium does not restrict a QA’s choice of reporting tools, build systems or any other aspect of their Development/Testing Stack. It integrates well with popular tools such as SauceLabs, Selenium-Grid, Extent, JUnit and others.



<h3 id="4-parallel-testing">4. Parallel Testing</h3>



Selenium supports <a href="https://testsigma.com/parallel-test-runs">parallel Test</a> Executions by integrating with Selenium Grid<gwmw style="display:none;"></gwmw>



<h3 id="5-cross-browser-and-platform-independent">5. Cross Browser and Platform Independent</h3>



Selenium <g class="gr_ gr_7 gr-alert gr_gramm gr_inline_cards gr_run_anim Grammar multiReplace" id="7" data-gr-id="7">supports</g> all the popular web browsers such as Google Chrome, Firefox, Opera e.t.c. And it works on all the available Operating System platforms such as Windows, Mac, and Linux



<h3 id="6-community-support">6. Community Support</h3>



Selenium is backed by a vast community which actively contributes to the Tool and documentation.



Given above are the reasons which make Selenium a great choice for Automation in Enterprises and SMBs all around the world. 



However, as time flows and technology advances, we need to adapt and adopt newer tools to keep pace. Same is the case of Test Automation.



Now, let us look into reasons that demand a better <a href="https://testsigma.com/blog/alternative-to-selenium-automation-testing-continuous-delivery-devops/">alternative to Selenium-based tests</a>. 



<h2 id="cons-of-selenium">Cons of Selenium</h2>



Reasons to start looking for another Test Automation solution &#8211; Cons



<h3 id="1-high-initial-cost">1. High Initial Cost</h3>



It is true that Selenium is free and there are absolutely no licensing costs involved. However, when it comes to ROI and Initial Cost, we need to think about a couple of other factors.



Firstly, the setup and configuration of a Test Framework from the scratch&nbsp;<g class="gr_ gr_5 gr-alert gr_gramm gr_inline_cards gr_run_anim Grammar multiReplace" id="5" data-gr-id="5">takes</g> a lot of time and this wasted time translates to High Initial Cost if the requirement is urgent.



Next, for a Testing team that consists mostly of manual Testers, which provides better value &#8211; empowering the experienced manual testers who are Subject Matter Experts to write automated tests or to hire a technical workforce to automate those Tests and train them?



If you are wondering why QAs/ Functional Testers are important in Continuous Delivery, read on to know more &#8211; <a href="https://testsigma.com/blog/automated-regression-testing-qa-testers/" target="_blank" rel="noreferrer noopener">Automated Regression Testing by QA Testers in Continuous Delivery</a><gwmw style="display:none;"></gwmw>



<h3 id="2-not-an-all-in-one-solution-requires-3rd-party-tool-bindings">2. Not an All-in-One Solution &#8211; Requires 3rd Party Tool Bindings</h3>



Selenium as a framework is not a complete, comprehensive solution to fully automating the testing of Web Applications. It requires third-party libraries, language bindings and so on to be usable and truly effective.



You need different libraries and a good automation framework such as TestNG wrapping these libraries to make it a complete solution for end to end testing requirements



<h3 id="3-the-difficulty-of-managing-local-test-infrastructure">3. The Difficulty of Managing Local Test Infrastructure</h3>



Parallel Testing is very much possible with Selenium Grid &#8211; However, is it economically feasible to set up and manage the additional infrastructure(Test Machines) taking into consideration the fact that the requirements for devices vary with projects?



<div class="goto-wrapper">
 
 Also Read:
 <a href="https://medium.com/testsigma/benefits-of-cloud-based-automated-testing-tools-1f4236d89791" class="goto-link">Benefits of Cloud based Automated Testing Tools</a>
 
</div>



<h3 id="4-slow-test-development-due-to-the-script-based-approach">4. Slow Test Development Due to the Script-Based Approach</h3>



Creating stable and maintainable tests in Selenium is not easy since it requires expert knowledge in any of the popular programming languages



<h3 id="5-eventually-becomes-a-parallel-development-solution">5. Eventually Becomes a Parallel Development Solution</h3>



There’s a lot of complexity involved in bringing multiple things together to create an effective and highly functioning test automation ecosystem based on Selenium. It takes huge technical efforts and requires constant updates, improvements, and maintenance of the complete ecosystem. Eventually, it becomes a parallel development project which small and medium-sized companies can not afford in the early stages.



<h3 id="6-inability-to-integrate-continuous-testing-in-sprint-automation">6. Inability to Integrate Continuous Testing / In-sprint Automation</h3>



With its code-based approach and high dependence on the UI, it is difficult for Selenium-based projects to shift the testing to left, which is required for continuous testing.



<h3 id="7-no-participation-from-non-technical-resources">7. No Participation from Non-Technical Resources</h3>



In continuous delivery and DevOps, quality is everyone&#8217;s responsibility. But with the cryptic code-based approach, only programmers can <a href="https://testsigma.com/blog/how-create-best-test-case-design-get-maximum-test-coverage/">create the test cases</a>. And this is not limited to just Selenium-based Automation but all code based Testing solutions.



<h3 id="8-test-automation-is-always-an-isolated-process">8. Test Automation is Always an Isolated Process</h3>



However much you integrate with other tools in the development cycles, due to the lack of concrete integrations with Test Management and Requirement Management solutions, Test automation is always an isolated process to some extent with lots of manual work that is required to keep the processes in sync. 



<h3 id="9-lack-of-professional-on-demand-support-for-enterprise-projects">9. Lack of Professional On-demand Support for Enterprise Projects</h3>



Even though the Selenium community is pretty helping, you can’t always rely on Community support for large scale Enterprise projects which demand utmost privacy and quick resolution time.



<h3 id="10-low-readability-of-test-scripts">10. Low Readability of Test Scripts</h3>



The Test Script is not very readable for non-programmers and non-technical workforce which hinders their participation in the Test Automation Process.



<h3 id="11-solving-automation-challenges">11. Solving Automation Challenges</h3>



There are no inbuilt solutions for specific tasks such as File handling, API Level tasks, OS-based popup handling and Basic Authentication



<h3 id="12-lack-of-synchronization">12. Lack of Synchronization</h3>



Due to the heavy usage of AJAX and async programming in modern web development technologies, Tests are not always very stable. Also, programmed Test Scripts make Test Maintenance a bit difficult.



<h3 id="13-no-test-reporting-capabilities">13. No Test Reporting Capabilities</h3>



Popular Test automation libraries used with Selenium such as TestNG and JUnit lack intuitive and comprehensive Test Reporting with visual representations that are easier <g class="gr_ gr_179 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling multiReplace" id="179" data-gr-id="179">to</g> understand. Also, sharing the Results with the stakeholders is difficult and we need to introduce a lot of third-party components for that.



<h3 id="14-longer-payback-roi-time">14. Longer Payback/ROI time</h3>



Due to the high initial time, slow test development, payback time is longer and makes it non-viable for small and medium-sized teams.



These are some of the reasons that led us to think about a new tool which can address all of these challenges. And we have been quite successful in delivering the same using <a href="https://testsigma.com/features" target="_blank" rel="noreferrer noopener">Testsigma.</a>



Testsigma is built to address all the challenges with Selenium while delivering the same or more advantages with Selenium. 



<div class="bg-primary cta"><a class="btn cta-btn" href="https://testsigma.com/signup">Try Testsigma Now!</a>
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<h2 id="frequently-asked-questions">Frequently Asked Questions</h2>



<div class="schema-faq wp-block-yoast-faq-block"><div class="schema-faq-section" id="faq-question-1754460041179">What are the Disadvantages of Selenium? Even while Selenium is an important contributor to the testing community, it has some drawbacks: 1. Less realistic Browser interaction, more difficult to use, and takes longer to develop test cases. 2. It is difficult to set up a test environment. WebDriver&#8217;s execution speed is slower. 3. It use JavaScript, and the results are erratic. 4. Nobody can provide dependable technical support. 5. It solely supports Web-based apps&#8230;. </div> <div class="schema-faq-section" id="faq-question-1754460089542">What are the Challenges of Automation Selenium? Selenium&#8217;s automation challenges include scalability, cross-browser testing, inappropriate event synchronisation, test priority, and communication and collaboration. </div> <div class="schema-faq-section" id="faq-question-1754460101075">What are the Benefits of Selenium Automation? The advantages of Selenium automation begin with its open-source nature, support for several browsers and operating systems, and testing across multiple devices. Selenium automation testing is preferred for web application testing, functional &amp; regression automation. </div> <div class="schema-faq-section" id="faq-question-1754460109249">Why is Selenium So Unstable? Your Selenium testing experience may be unstable if: 1. Your test framework&#8217;s needless complexity and poor use of faulty locators 2. WebDrivers are not being updated. 3. Having a volatile environment </div> <div class="schema-faq-section" id="faq-question-1754460134975">Why Do Selenium Tests Fail? Selenium tests are developed in a particular order and the order of responses can only be fixed at times, and sometimes the website&#8217;s responses must be in order. As a result of this, the Selenium test case fails. </div> </div>



<customlinks>
<ts-link-item>
<ts-linktext-value>Selenium Based Automated Testing</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/selenium-based-automated-testing/</ts-linkurl-value>
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<ts-link-item>
<ts-linktext-value>Selenium Vs Testsigma</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/comparison-automated-testing-tools-selenium-testsigma</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>Selenium Alternatives</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/selenium-alternatives/</ts-linkurl-value>
</ts-link-item>
</customlinks>



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pros and cons of Selenium Automation Tools

Pros and Cons of Selenium as an Automation Testing tool

When you have a web dependent business, it is important to make sure that your website runs on every type of environment as intended. And if you also have a mobile dependent business, then you need to ensure that it runs on both web and mobile devices efficiently as desired.



<a href="https://testsigma.com/cross-browser-testing" target="_blank" rel="noreferrer noopener" aria-label=" (opens in a new tab)">Cross Browser Testing</a> is done to check for application compatibility not just across different browsers but devices, different screen resolutions, and operating systems. This will help expand the business and reach a bigger audience.







<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><ul><li><a href="#Why_Cross_Browser_Testing">0.1 Why Cross Browser Testing?</a></li><li><a href="#Why_automate_your_Cross_Browser_Testing_in_Continuous_Delivery">0.2 Why automate your Cross Browser Testing in Continuous Delivery?</a></li><li><a href="#Cloud_based_Automated_Cross_Browser_Testing_Tools">0.3 Cloud based Automated Cross Browser Testing Tools</a></li></ul></li><li><a href="#Get_started_with_your_Cross-browser_testing_journey">1 Get started with your Cross-browser testing journey</a></li></ul></div>
<h3 id="why-cross-browser-testing">Why Cross Browser Testing? </h3>



Applications perform differently for many reasons mainly due to the code interpretation differences of the rendering engines(different browsers compete using different rendering engines and keep updating them to stay ahead of the competition). Developers are compelled to write different code to suit different browsers. 



The primary job of a browser engine is to transform HTML code, CSS and other resources of a web page into an interactive visual representation on a user&#8217;s device.



Chrome that has the largest user activity uses Blink as its rendering engine, Safari uses WebKit, Internet Explorer uses Trident, Firefox uses Gecko and many more. Though each browser follows a <a aria-label="Chrome that has the largest user activity uses Blink as its rendering engine, Safari uses WebKit, Internet Explorer uses Trident, Firefox uses Gecko and many more. Though each browser follows a standard, they are not all the same.
 (opens in a new tab)" href="https://www.w3.org/standards/" target="_blank" rel="noreferrer noopener">standard</a>, they are not all the same. The application you build may appear differently or may not appear at all following a feature update on a browser. That&#8217;s why you should check how an application performs across browsers especially when you are building a responsive application. Every time you run your build process on different cross browsers and device/OS/browser configurations and by running them in parallel, you can be confident that a particular build ran on a number of device combinations in just a fraction of time.







<h3 id="why-automate-your-cross-browser-testing-in-continuous-delivery">Why automate your Cross Browser Testing in Continuous Delivery? </h3>



With the growing number of devices, ensuring that a feature works in every browser is a must. It is not just sufficient to test an application on a couple of popular browsers and assume it would work on others too. In today’s competitive market, there’s no room to push one’s luck.



It is a must to test on all possible combinations and that’s when <a aria-label="It is a must to test on all possible combinations and that’s when Cross Browser Testing becomes important to meet today’s Agile and Continuous Delivery requirements.
 (opens in a new tab)" href="https://testsigma.com/blog/requirement-todays-cross-browser-testing/" target="_blank" rel="noreferrer noopener">Cross Browser Testing </a>becomes important to meet today’s Agile and Continuous Delivery requirements. 



If you are following Agile and Continuous delivery practices that well suits today’s continuous delivery requirements where the release cycles are very short and often, you cannot afford to test the same functionality over and again manually across different test environments. 



Manual Testing can be a bottleneck eventually which requires tremendous testing effort. To ensure faster, continuous delivery of quality software with lesser ROI payback time, Manual Testing is not enough. Refer to the blog: <a aria-label="Manual Testing can be a bottleneck eventually which requires tremendous testing effort. To ensure faster, continuous delivery of quality software with lesser ROI payback time, Manual Testing is not enough. Refer ‘Is Manual Testing becoming a bottleneck in your Continuous Delivery?’ (opens in a new tab)" href="https://testsigma.com/blog/is-manual-testing-becoming-a-bottleneck-in-continuous-delivery/" target="_blank" rel="noreferrer noopener">Is Manual Testing becoming a bottleneck in your Continuous Delivery?</a>







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Comprehensive Cross-Browser and Multi-Device Testing &#8211; On cloud
 
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Hence Automate your Cross Browser Testing. An effective Automated Testing ensures an effective continuous delivery process in Agile. 



Let’s look at a few major benefits of automating testing in Continuous Delivery:



<ul class="list_style_disc"><li>Achieve Quality at Speed</li><li>Continuously integrate and continuously test</li><li>Closely aligned with business requirements</li><li>Quick actionable feedback</li><li>Create automated reusable tests</li><li>Shift Left Testing</li><li>Repetitive testing ensures quality</li><li>Automatically deploy code with confidence</li><li>Faster time to market</li></ul>





We know that with Automated Testing, once the automated test is written, we can re-run the same across many different browser environments effortlessly. Even then there is a retreat in automated testing even today. 



A good automation testing tool with an in-built Test Environment and support for multiple device/OS/browsers and end user devices will ease out this process. 



A good automated Cross Browser Testing tool will help you test an application continuously on multiple browser environments and proceed quickly in the continuous delivery pipeline. 



<h3 id="cloud-based-automated-cross-browser-testing-tools">Cloud based Automated Cross Browser Testing Tools </h3>



Coordinating, maintaining multiple browsers and devices and scaling them depending on project requirements is cost intensive. With cloud based automation testing, you can perform tests on thousands of real devices available on the cloud and automate test flows across varying devices, platforms, browsers and its versions. 



It is easy to optimize applications for each device and its versions with the cloud. Hence Cloud based Automated Cross Browser Testing tools better fit the Continuous Testing requirements. 



Also, builds committed by developers can be continuously tested in parallel on a wide range of browsers available on the cloud which ensures better test coverage in less time and provides <a href="https://testsigma.com/blog/importance-actionable-feedback-test-automation-continuous-delivery/" target="_blank" rel="noreferrer noopener" aria-label="Also, builds committed by developers can be continuously tested in parallel on a wide range of browsers available on the cloud which ensures better test coverage in less time and provides quick actionable feedback.
 (opens in a new tab)">quick actionable feedback</a>. 



 



When software development teams are constantly integrating, the best approach would be Continuous Testing where QA teams can keep up with the constantly changing features, frequent integrations, and fast workflows. If a code is working properly in one browser, it may not render the same in others. It is important that the automated cross browser testing tool continuously verifies every code integrations on multiple browsers to ensure every integration is met with parallel testing across browsers. 



For a detailed article on Continuous Testing and on extending automated testing towards Continuous Testing, refer <a href="https://testsigma.com/blog/continuous-testing-at-the-speed-of-agile-and-devops/" target="_blank" rel="noreferrer noopener">Continuous Testing at the Speed of Agile and DevOps</a>.







<h2 id="get-started-with-your-cross-browser-testing-journey">Get started with your Cross-browser testing journey</h2>



Looking for an easy and efficient way to perform cross-browser testing for your web applications? Then look no further than <a href="https://testsigma.com/blog/9-tips-to-avoid-cross-browser-compatibility-issues-from-the-start/" target="_blank" rel="noreferrer noopener">Testsigma</a>. With its automated testing capabilities and extensive device/browser coverage, Testsigma allows you to run your tests across thousands of configurations in parallel, giving you the confidence that your application performs flawlessly on different devices and browsers.



What&#8217;s more, Testsigma integrates seamlessly with popular CI/CD tools, making it the perfect solution for modern software development workflows. Reduce your testing efforts, speed up your release cycles, and deliver quality software to your users faster with Testsigma. Try it out today and experience hassle-free cross-browser testing like never before!





 <button class="btn bg-primary cta-btn" style="display: block;
 margin: auto;"><a href="https://testsigma.com/automated-cross-browser-testing-tool" target="_blank" rel="noopener noreferrer" style="color:#fff"> Automate cross-browser tests 10x faster &#8211; on the cloud </a></button>

Why Automate your Cross Browser Testing for Continuous Delivery

Why Automate your Cross Browser Testing in Continuous Delivery

Enterprises are making a bold shift towards testing on the cloud. The benefits are already obvious. An increasing number of organizations are in the process or have plans to move their operations to the cloud in order to benefit from the availability of resources, flexibility in architecture and low costs offered by cloud environments and most importantly, the scalability. 



However, only a few make confident decisions. The major factor that dissuades companies from implementing cloud based services are the concerns over security in the cloud. The right policies and easy Service Level Agreements will enable employees to take advantage of cloud computing without a feel of worry.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Why_Cloud_Based_Automation_Testing">1 Why Cloud Based Automation Testing?</a></li><li><a href="#How_does_a_Cloud_based_Automation_Testing_toolnbspincorporate_the_cloud">2 How does a Cloud based Automation Testing tool&nbsp;incorporate the cloud?</a><ul><li><ul><li><a href="#Cloud_is_online">2.0.1 Cloud is online</a></li><li><a href="#Pay_only_as_you_use">2.0.2 Pay only as you use</a></li><li><a href="#Anytime_access">2.0.3 Anytime access</a></li><li><a href="#Shop_your_deviceOS_combinations">2.0.4 Shop your device/OS combinations</a></li><li><a href="#ScalabilityCloud">2.0.5 Scalability=Cloud</a></li><li><a href="#Easy_Collaboration">2.0.6 Easy Collaboration</a></li></ul></li></ul></li><li><a href="#Testsigmas_Cloud_Based_Automation_Testing">3 Testsigma’s Cloud Based Automation Testing</a></li></ul></div>
<h2 id="why-cloud-based-automation-testing">Why Cloud Based Automation Testing? </h2>



The most prominent benefit of cloud based automation testing as we discussed is the scalability to run automated tests without having to set up each and every device and testing environments manually. You save a lot of time and effort this way and need not compromise on setting up some devices without limiting the scope of automating the tests to a few devices.



You can run as many tests in parallel and need not wait for one test to complete for the infrastructure to be available. This way you get quick actionable results.



Compared to a traditional on-premises environment, cloud testing offers users pay-per-use pricing and a reduced time-to-market.



 



Let’s look at a few benefits of Cloud based Automation Testing:



<ul class="list_style_disc"><li>Easy provisioning of ready to use test environments. The cloud makes it easy to scale up or down the resources anytime without installation hassles.</li><li> No need to update and maintain the servers as the cloud services provider will take care of this.</li><li>Eliminate resource management and maintenance</li><li>Execute tests on a wide range of device OS combinations</li><li>Cut down on the initial investment in infrastructure</li><li>Curb software licensing and support costs</li><li>Scale application workloads to concurrent users in order to identify performance issues before an application goes live</li><li>Standardization of testing methods across cross-functional teams </li><li>Increases efficiency and team collaboration</li><li>24/7 access to shared resources equally for all ‘anytime, anywhere’</li><li>Pay per service on your usage minutes</li><li>Lets you started with automation testing without any delay with the test automation ecosystem of all essentials to get started with testing</li></ul>



<h2 id="how-does-a-cloud-based-automation-testing-tool-incorporate-the-cloud">How does a <a aria-label="How does a Cloud based Automation Testing tool&nbsp;incorporate the cloud?
 (opens in a new tab)" href="https://testsigma.com" target="_blank" rel="noreferrer noopener">Cloud based Automation Testing tool</a>&nbsp;incorporate the cloud? </h2>



<h4 id="cloud-is-online">Cloud is online</h4>



The cloud is an autonomous system that shares all testing resources alike for every tester and does not impact the speed due to sharing. There is no installation required to use the cloud. You just need to sign in to start testing. Conventional automation testing tools require a lot of effort and time to set this <a href="https://testsigma.com/blog/essential-elements-of-test-automation/">ecosystem </a>for testing. Having to set it up for everyone in the team,outright, require huge initial investments. The cloud is accessible to all spread across different regions.<gwmw style="display:none;">



<h4 id="pay-only-as-you-use">Pay only as you use</h4>



Cloud provides unlimited storage, you only need to pay for what you use and in some cases, depending on how long you use. 



<h4 id="anytime-access">Anytime access</h4>



The resources needed for testing is available 24/7 and can be accessed from anywhere irrespective of the geographical location. Thus it becomes easy to build the software and run tests anytime, anywhere.



<h4 id="shop-your-device-os-combinations">Shop your device/OS combinations</h4>



Pick your Device/OS/Browser test environment combinations to test your application and only pay for the resources you use. There’s no installation hassle! One can test how an application performs on multiple combinations and varying screen resolutions be it a Web, Mobile or a Web services application.



<h4 id="scalability-cloud">Scalability=Cloud </h4>



For faster feedback, you may need to run tests on multiple devices at a time and this may not be the same case always. Many times you need only a few resources for basic testing.



With cloud, you can add or remove the number of test environments based on your testing requirements at any time since the infrastructure is virtual with a few changes in configuration from the cloud vendor’s side.



<h4 id="easy-collaboration">Easy Collaboration</h4>



The Cloud enables geographically spread teams to work on a project at once. A similar example would be the editing of Google Docs. This allows for easy sharing of common repositories and reusable data, to communicate the progress and uncertainties easier and faster.



<h2 id="testsigma-s-cloud-based-automation-testing">Testsigma’s Cloud Based Automation Testing</h2>



A SaaS Cloud based automation testing tool, <a aria-label="A SaaS Cloud based automation testing tool, Testsigma implements all the benefits of Cloud to meet the Continuous Delivery demands of today including Test Parallelization, Cross Device/Browser/OS testing, Shift Left Approach to Automation with the help of cloud, Access to thousands of test environments and platforms, Cloud run reports, Easy collaboration, hassle-free approach to automation and more. (opens in a new tab)" href="https://testsigma.com" target="_blank" rel="noreferrer noopener">Testsigma </a>implements all the <a aria-label="A SaaS Cloud based automation testing tool, Testsigma implements all the benefits of Cloud to meet the Continuous Delivery demands of today including Test Parallelization, Cross Device/Browser/OS testing, Shift Left Approach to Automation Testing with the help of cloud, Access to thousands of test environments and platforms, Cloud run reports, Easy collaboration, hassle-free approach to automation and more. (opens in a new tab)" href="https://testsigma.com/blog/best-cloud-based-test-automation-tool-continuous-delivery-demands/" target="_blank" rel="noreferrer noopener">benefits of Cloud to meet the Continuous Delivery demands of today</a> including Test Parallelization, Cross Device/Browser/OS testing, <a aria-label="A SaaS Cloud based automation testing tool, Testsigma implements all the benefits of Cloud to meet the Continuous Delivery demands of today including Test Parallelization, Cross Device/Browser/OS testing, Shift Left Approach to Automation Testing with the help of cloud, Access to thousands of test environments and platforms, Cloud run reports, Easy collaboration, hassle-free approach to automation and more. (opens in a new tab)" href="https://testsigma.com/blog/test-automation-tool-ready-for-shift-left/" target="_blank" rel="noreferrer noopener">Shift Left Approach to Automation Testing</a> with the help of cloud, Access to thousands of test environments and platforms, Cloud run reports, Easy collaboration, hassle-free approach to automation and more. 



Enterprises that execute tests as part of continuous delivery pipelines would find this effective as the results would be quick with better test coverage and easier it would be to troubleshoot.



Testsigma offers easy integrations with Jira and Github and also allows for easy collaboration with tools like Slack. 



Coordinating, Maintaining and Scaling build deployments incrementally can eventually become overwhelming and is cost-intensive. Hence, testing on the cloud is an ideal solution. With Testsigma, you can perform tests on thousands of real devices available on the cloud. You can set up test environments tailored to your needs. New devices are added to the device cloud as they appear on the market.&nbsp;







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Automate Tests for Browser compatibility, UI, Visual and Functional in Parallel with Testsigma. No coding required.

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Testsigma offers integrations for automating test flows across varying devices, platforms, browsers and its versions and&nbsp;lets you focus on your apps while keeping the test grid up-to-date.



Testsigma does not just offer cloud based automation testing but allows you to set up your tests on hybrid environments with a one-time Agent installation after which the Agent updates automatically. 



It is easy to optimize applications for each device and its versions with the cloud.



The support team is always available and all you need to do is hit the chat icon or leave a message to our Customer Success Team and, we’ll be with you.



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