What is Test Driven Development? Pros, Cons and Examples

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.



<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/qa-automation-tools">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;



<div style="height:23px" aria-hidden="true" class="wp-block-spacer"></div>



<figure class="wp-block-image"><img src="https://lh7-us.googleusercontent.com/QeHb4UF0Zi_e49BpRMd0QUmafLdf8gpLkgMuljYUr1JyitOHyx_bzO7msar2MN4ivCMB6hNrNB_W8tftGk1MGaWxwoThkmH0u11-TqCGaRVWyzVXVvngxP0WyKhUWE769Zwh2lHrvZA0E1YC1du7Nqg" alt="1.Testsigma Self Healing Test "/></figure>



<div style="height:25px" aria-hidden="true" class="wp-block-spacer"></div>



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.



<figure class="wp-block-image"><img src="https://lh7-us.googleusercontent.com/ge3wLUz2oGQa8DAj1jIyWp12caK2vXa68HlIxBJ1odO20vITDwbaTlAm3yVE9T7hF168NmOzdZJG5cN-nOqX8pRcJ4vXDkpnGy-QbY2glqAIhM1OEFkXX-CMpPM3iaGJ-hX1kuYTQQswqw1tU-3YTRE" alt="2.Testsigma Self Healing Test "/></figure>



<div style="height:20px" aria-hidden="true" class="wp-block-spacer"></div>



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.



<div style="height:17px" aria-hidden="true" class="wp-block-spacer"></div>



<figure class="wp-block-image is-resized"><img loading="lazy" src="https://lh7-us.googleusercontent.com/4IPI-2PUnzu6vaeSJ3a8xVabDsHpbUXcSKppPsYupj2fwHpGaSOFz3OeaSJr_gMz0nvFuKQpLcRFtekERAWnmxUBsDOaaeKH2nKrwweWa1K9EfQ4vIgPMpz39C4TdJ59QXSbnmP1WgMmXsfPpojS3Bg" alt="3.Testsigma Self Healing Test " width="840" height="593"/></figure>



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;">



<div style="height:22px" aria-hidden="true" class="wp-block-spacer"></div>



<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="827" data-id="3574" src="https://testsigma.com/blog/wp-content/uploads/2019/05/5.jpg" alt="Maintain your tests easily_Testsigma" class="wp-image-3574"/></figure>
</figure>



 



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.



<customlinks>
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<ts-linkurl-value>https://testsigma.com/automated-testing</ts-linkurl-value>
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<ts-link-item>
<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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<ts-linktext-value>Hyperautomation</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/hyperautomation/</ts-linkurl-value>
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Self Healing Test Automation | Tests that do Not Require Maintenance

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.



 



<div class="cta-banner-v2">
<div class="title-with-description ">
Build and run tests 10x faster for web, mobile, desktop and APIs under Testsigma&#8217;s unified platform.
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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

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).



 



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</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.



 



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</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.



 



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</figure>



 



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



 



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</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.



 



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</figure>



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



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</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.)



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</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.



 



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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.



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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.



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</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.



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</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>.



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