Software Testing Models | What it is, Types & How They Work?

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In the dynamic landscape of software development, ensuring robust functionality has become paramount. One critical aspect often overlooked is the seamless handling of file uploads. Whether it&#8217;s an e-commerce platform processing product images or a cloud-based service managing user documents, the ability to securely and efficiently handle file uploads is crucial. This blog will help you understand why file upload testing is important and how test automation can make this testing quick and efficient. Let&#8217;s dive in.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_Test_File_Upload">1 What is Test File Upload?​</a></li><li><a href="#Why_do_we_need_to_Test_File_Upload_Functionality">2 Why do we need to Test File Upload Functionality?</a><ul><li><a href="#Example_Scenario">2.1 Example Scenario</a></li></ul></li><li><a href="#Prerequisites_of_Test_File_Upload">3 Prerequisites of Test File Upload</a></li><li><a href="#How_To_Test_a_File_Upload_Functionality_8211_Manually_And_Automation">4 How To Test a File Upload Functionality &#8211; Manually And Automation?</a><ul><li><a href="#Manual_Testing">4.1 Manual Testing</a></li><li><a href="#Automated_File_Upload_Testing_With_Testsigma">4.2 Automated File Upload Testing With Testsigma</a></li><li><a href="#Sample_Test_Cases_To_Automate">4.3 Sample Test Cases To Automate</a></li><li><a href="#How_To_Automate_File_Upload_Testing">4.4 How To Automate File Upload Testing</a></li></ul></li><li><a href="#Test_Cases_For_File_Upload_8211_Common_Test_Scenarios">5 Test Cases For File Upload &#8211; Common Test Scenarios</a></li><li><a href="#Importance_of_File_Upload_in_Web_Testing">6 Importance of File Upload in Web Testing</a></li><li><a href="#Conclusion">7 Conclusion</a></li><li><a href="#Frequently_Asked_Questions">8 Frequently Asked Questions</a><ul><li><a href="#How_do_you_test_uploading_files_using_Selenium">8.1 How do you test uploading files using Selenium?</a></li></ul></li></ul></div>
<h2 id="h-what-is-test-file-upload">What is Test File Upload?​</h2>



Test File Upload in software testing refers to verifying the functionality of file upload features in a software application. This testing is typically performed by testers or developers (in the case of unit testing).



The QA testers must test the file upload functionality to ensure that users can successfully upload files (such as documents, images, videos, etc.) to the application and that the uploaded files are processed correctly.



Some examples of applications where we upload files include Amazon, Google Drive, and LinkedIn.



<h2 id="h-why-do-we-need-to-test-file-upload-functionality">Why do we need to Test File Upload Functionality?</h2>



File upload testing helps ensure that the file upload feature of an application works as intended, allowing users to submit files and ensuring that those files are handled properly.&nbsp;



This testing is crucial in applications that allow users to upload files, such as document sharing platforms, content management systems, and e-commerce applications.



Let me explain it in simple terms with an example scenario.



<h3 id="h-example-scenario">Example Scenario</h3>



Picture this: you&#8217;re using your favorite app or website, and you want to upload a file &#8211; perhaps a photo, a document, or even a video. It seems simple, right? Well, not quite.



Behind the scenes, a whole dance of processes is happening. The application needs to ensure that the file you&#8217;re uploading is the right type and size and that it won&#8217;t cause any hiccups in the system. It&#8217;s like the digital version of making sure your suitcase fits in the overhead compartment! 😜



<h2 id="h-prerequisites-of-test-file-upload">Prerequisites of Test File Upload</h2>



When conducting file upload testing, make sure to have certain prerequisites in place to ensure thorough and effective testing. Here are some of the key prerequisites for testing file uploads:



<ul><li>Create a dedicated <a href="https://testsigma.com/blog/test-environment/" target="_blank" rel="noreferrer noopener">testing environment</a> that closely mimics the production environment.</li><li>Prepare a set of test files with varying sizes, formats, and types. These files should cover a range of scenarios, including small and large files, different file types (For example, images and documents), and potential edge cases.</li><li>Understand and document the maximum file size that the application supports for uploads. This information is crucial for <a href="https://testsigma.com/guides/test-scenario/" target="_blank" rel="noreferrer noopener">testing scenarios</a> involving files of different sizes.</li><li>Select a test automation platform to automate file upload testing to eliminate manual errors and reduce testing time.</li></ul>



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<ul><li>Determine which file types the application allows for upload. Some applications may restrict certain file formats (For example, .exe files) due to security concerns.</li><li>Test under various network conditions to simulate real-world scenarios. This may include testing on different types of connections (For example, high-speed, 3G, and slow networks) to assess how the application handles uploads under different circumstances.</li></ul>



By ensuring these prerequisites are met, testers can conduct comprehensive and effective file upload testing, which helps identify and address any issues related to this critical functionality in an application.



<h2 id="h-how-to-test-a-file-upload-functionality-manually-and-automation">How To Test a File Upload Functionality &#8211; Manually And Automation?</h2>



You can upload both manually and using automation. Let&#8217;s discuss both ways to understand the pros and cons of each method. That way, you can easily identify the best way to test file uploads.



<h3 id="h-manual-testing">Manual Testing</h3>



The simplest way to do file upload testing is using the manual approach.&nbsp;



<ol><li>Open the web page in the browser where you want to test file upload.</li><li>Write test cases for every scenario and prepare test data for those tests.</li><li>Execute each test case you have created and mark your observations in a sheet.</li><li>To make sure we have tested different file formats, upload and test different files with different formats (For example, PNG, PDF, JPG, Docx, MP4, etc.</li><li>Verify that only the correct extensions pass the test cases. To do so, you should perform both positive and<a href="https://testsigma.com/blog/negative-testing/" target="_blank" rel="noreferrer noopener"> negative testing</a>. That is, you need to use both valid and invalid data for testing. </li></ol>



Let&#8217;s take LinkedIn as an example. A professional networking platform that we all use in our day-to-day lives.&nbsp;



<div class="wp-block-image"><figure class="aligncenter is-resized"><img loading="lazy" src="https://lh7-us.googleusercontent.com/0SKMBzBBWh2eexfpc9wAe3Xr7a58XKmoqPK_28sjyLRkrI__wMQ6OcmO2BRPLgzOcX8l23daICHUgeOlxHkSsorzJu3ZitJiLnAjIusqDnk_4kFbt0gvjC3fu05Fscv4KyEzTcnxdQfJqGvvuiNyHuE" alt="LinkedIn as an example for Testing File Upload" width="729" height="483" /></figure></div>



Most of us would have opted for LinkedIn jobs while looking for new opportunities. LinkedIn&#8217;s Easy Apply permits users to upload their resume only in a few formats (PDF, DOC, DOCX). That is, when you try uploading other formats, LinkedIn will not permit that action. To verify this functionality works correctly, testers have to perform file upload testing using various and invalid inputs as follows,



<ul><li>Valid data &#8211; PDF, DOC, DOCX&nbsp;</li><li>Invalid data &#8211; JPG, PNG, XLS, etc.</li></ul>



This manual testing approach might look very simple in the beginning, but the number of test cases can increase up to 100 or more when you expand the test scenarios. In the long run, this will increase the project budget and buggy software, as repetitive manual testing can be error-prone. Alternatively, automated testing is the best option to solve this issue.



<h3 id="h-automated-file-upload-testing-with-testsigma">Automated File Upload Testing With Testsigma</h3>



Testsigma is a unified, low-code, cloud-based, <a href="https://testsigma.com/ai-driven-test-automation" target="_blank" rel="noreferrer noopener">AI-driven test automation platform</a> that helps you automate tests for web, mobile, desktop applications, Salesforce, and APIs &#8211; all in one place. It makes your automated testing 10x faster and accelerates your release cycle with a 30% reduced development cycle.&nbsp;



Not just file upload testing, Testsigma makes your entire <a href="https://testsigma.com/guides/functional-testing/" target="_blank" rel="noreferrer noopener">functional testing</a> faster and more efficient with low-code automation. Below is a quick overview of how Testsigma can accelerate your functional testing in a few minutes.



<h3 id="sample-test-cases-to-automate">Sample Test Cases To Automate</h3>



Below, I have listed some file upload test cases. These can be quickly and easily automated via Testsigma.



<ul><li>Verify that the upload file button or link is available on the application.</li><li>Verify that the file upload button or link is clickable.</li><li>Verify that the entire button, including the button text, is clickable.</li><li>Verify that the button text for file upload is correct or not.</li><li>Verify that upon clicking the Upload button, a window opens to select a file.</li><li>Verify that the uploaded file name appears correctly after the upload is complete.</li><li>Verify that the file extension is shown along with the file name.</li></ul>



<h3 id="how-to-automate-file-upload-testing">How To Automate File Upload Testing</h3>



Now to the how-to automate part using Testsigma,



<ul><li>Once you log in, create/select a project and start creating test cases using appropriate NLPs.</li><li>After test creation, you can quickly execute tests using the Run button.</li><li>Once the test run is complete, you will get detailed test reports for analysis and insights.</li></ul>



<figure class="wp-block-image"><img src="https://lh7-us.googleusercontent.com/docsz/AD_4nXe-8Xj_5Rv5Yqb78xizToXiGYn-66h2cghYCttKj8jTrdOob-ZM1lR37JKit2UmfRAZdyOBFALUYAbxRKPFjkBIEMFjgVFylHUH4LJZ_Omov1uc69GgPrAdZNJc4XdawtwC7cJ3zKPbTkgB25UCAbD2geXv?key=4YxF6gR8SEtXjyXPKtZUlw" alt="Test File Upload Automated with Testsigma" /></figure>







Also, you can enable visual testing to identify visual defects, like design inconsistencies, layout issues, and alignment errors along with testing the upload file functionality in one run. This allows you to automate visual and functional tests simultaneously in one place.&nbsp;



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Choose wisely, instead of spending long hours writing and executing the above test cases manually, a test automation platform like Testsigma can automate it faster and more efficiently. Also, you can test file uploads for web, mobile, API, and desktop apps. The image injection option allows you to scan and test QR codes, as well.&nbsp;If you are testing a web application, then <a href="https://testsigma.com/automated-web-application-testing">automated web testing</a> is the best way to test the entire functionality of your web application. It offers several advantages over manual testing, like less time, cost, and resources. Sign up for a <a href="https://testsigma.com/signup">free trial</a> and start automating your functional, UI, regression, and cross-browser tests in one place.



<h2 id="h-test-cases-for-file-upload-common-test-scenarios">Test Cases For File Upload &#8211; Common Test Scenarios</h2>



Some of the most common upload file test cases to test the file upload functionality in any application include,



<ul><li>Verify that the cancel button is working correctly. That is, clicking on the close button should close the window.</li><li>Verify that users can select and upload multiple files if necessary.</li><li>Verify that the order of uploaded files remains consistent.</li><li>Validate that users can only upload allowed file types (For example, document file types like doc, docx, pdf, or image file types like jpg, png).</li><li>Verify that an appropriate error message appears if an unsupported file type is uploaded.</li><li>Verify that an error message displays if the user attempts to upload more files than the limit allows.</li><li>Verify that the loader (loading graphics) appears while a file is uploading.</li><li>Verify that a password prompt appears when attempting to upload a locked file.</li><li>Verify that the file uploads successfully when a correct password is provided.</li><li>Verify that an error message displays for an incorrect password on a protected or locked file.</li><li>Verify that the file size is displayed below the file name.</li><li>Verify that an error message appears if the file size exceeds the allowed limit.</li><li>Verify that an error message appears for an empty file with no content.</li><li>Verify the application&#8217;s behavior when uploading a file with an exceptionally long name.</li><li>Verify that … (3 dots) appear when the file name is too long and does not impact the design.</li><li>Verify that drag and drop functionality functions correctly for allowed file types.</li><li>Verify that dropping a file does not open it in the browser.</li></ul>



<h2 id="h-importance-of-file-upload-in-web-testing">Importance of File Upload in Web Testing</h2>



File upload testing is crucial in web testing because it helps ensure a high-quality web application that delivers a pleasant user experience.



It guarantees both the safety of user data and the application&#8217;s overall integrity. Here are five key reasons why testing file uploads is vital in web testing,



<ul><li>Data Integrity,</li><li>Security,</li><li>User-Friendliness,</li><li>Regulatory Compliance,</li><li>Integration.</li></ul>



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



Testing file uploads is a critical part of ensuring the functionality and reliability of web, mobile, and desktop applications. The process may seem straightforward, but it involves a range of considerations, from file size and format restrictions to security and performance aspects.



With Testsigma, you can automate file upload tests with a diverse set of test data that includes files of varying sizes and formats, thus ensuring the application stands resilient.



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



<h3 id="h-how-do-you-test-uploading-files-using-selenium">How do you test uploading files using Selenium?</h3>



You can test the file upload in Selenium by writing test scripts in different programming languages like Java, Python, C#, .NET, Ruby, PHP, and Javascript. Here, I will write a code script in Java that will help you test <a href="https://testsigma.com/blog/upload-file-in-selenium/" target="_blank" rel="noreferrer noopener">uploading files using Selenium</a>,



package dev.selenium.elements;
import org.junit.jupiter.api.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import java.time.Duration;
import java.io.File;
import java.nio.file.Path;
import java.nio.file.Paths;
public class FileUploadTest {
 @Test
 public void fileUploadTest() {
 WebDriver driver = new ChromeDriver();
 driver.manage().timeouts().implicitlyWait(Duration.ofMillis(1000));
 driver.get(&#8220;https://the-internet.herokuapp.com/upload&#8221;);
 Path path = Paths.get(&#8220;src/test/resources/selenium-snapshot.png&#8221;);
 File imagePath = new File(path.toUri());
 //we want to import selenium-snapshot file.
 driver.findElement(By.id(&#8220;file-upload&#8221;)).sendKeys(imagePath.toString());
 driver.findElement(By.id(&#8220;file-submit&#8221;)).submit();
 if(driver.getPageSource().contains(&#8220;File Uploaded!&#8221;)) {
	System.out.println(&#8220;file uploaded&#8221;);
 }
 else{
 System.out.println(&#8220;file not uploaded&#8221;);
 }
 driver.quit();
 }
}



On the contrary, you can quickly test the upload file using low-code test automation platforms like Testsigma, so you can avoid the hassle of writing test scripts or downloading different applications to execute tests like Eclipse IDE, TestNG, or other frameworks.

Test File Upload | What it is & How to Perform?

Testing as a Service (TaaS) emerges as a pivotal solution in the ever-evolving software development landscape. TaaS encompasses many testing types, each designed to enhance software quality. This article delves into the diverse types of TaaS and highlights its numerous benefits. From streamlining testing processes to boosting the overall efficiency of software development, TaaS proves itself to be a transformative approach to quality assurance.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_Testing_as_a_Service_TaaS">1 What is Testing as a Service (TaaS)?</a></li><li><a href="#How_Does_Testing_as_a_Service_Work">2 How Does Testing as a Service Work?</a></li><li><a href="#Types_of_Testing_as_a_Service">3 Types of Testing as a Service</a></li><li><a href="#Benefits_of_Testing_as_a_Service">4 Benefits of Testing as a Service:</a></li><li><a href="#Testing_as_a_Service_Features">5 Testing as a Service Features:</a></li><li><a href="#Traditional_Services_Vs_TaaS">6 Traditional Services Vs TaaS</a></li><li><a href="#Summary">7 Summary</a></li><li><a href="#Frequently_Asked_Questions">8 Frequently Asked Questions</a><ul><li><a href="#1_What_types_of_testing_are_covered_under_Testing_as_a_Service_TaaS">8.1 1: What types of testing are covered under Testing as a Service (TaaS)?</a></li><li><a href="#2_How_does_Testing_as_a_Service_TaaS_benefit_my_organization">8.2 2: How does Testing as a Service (TaaS) benefit my organization?</a></li><li><a href="#3_What_features_does_Testing_as_a_Service_TaaS_typically_include">8.3 3: What features does Testing as a Service (TaaS) typically include?</a></li></ul></li></ul></div>
<h2 id="h-what-is-testing-as-a-service-taas">What is Testing as a Service (TaaS)?</h2>



Testing as a service is a dynamic paradigm in software quality assurance. It involves outsourcing testing activities to a specialized service provider. TaaS leverages cloud-based technology, enabling organizations to access a wide range of testing services on-demand. These services encompass functional, performance, security, and more, ensuring comprehensive testing throughout the software development lifecycle.



<h2 id="h-how-does-testing-as-a-service-work">How Does Testing as a Service Work?</h2>



1. Identification of Testing Needs: The process commences with a thorough analysis of an organization&#8217;s testing requirements. This includes determining the type and scope of testing needed.



2. Service Selection: Once the testing needs are identified, organizations can select the specific testing services required, whether it&#8217;s functional testing, security testing, or others.



3. Cloud-Based Access: TaaS providers offer these services through cloud-based platforms. Organizations can access the necessary testing resources and tools remotely.



4. Test Execution: Testing activities are executed based on predefined criteria and test plans. The results are recorded and analyzed.



5. Feedback and Reporting: Detailed test reports and insights are provided to organizations for evaluation and necessary improvements.



<h2 id="h-types-of-testing-as-a-service">Types of Testing as a Service</h2>



Functional Testing:



Ensures that individual functions of a software application work as intended, validating that each function performs correctly in isolation and in conjunction with others.



Performance Testing:



Evaluates the speed, responsiveness, and overall performance of a software application under various conditions, helping identify potential bottlenecks and areas for optimization.



Security Testing:



Focuses on identifying vulnerabilities and weaknesses in a software system to safeguard against potential security threats and unauthorized access.



Compatibility Testing:



Verifies that a software application functions correctly across different devices, browsers, operating systems, and network environments.



Usability Testing:



Assesses a software application&#8217;s user-friendliness and overall user experience, ensuring it meets user expectations and is easy to navigate.



Load Testing:



Evaluates a system&#8217;s performance under expected load conditions, helping identify its capacity limits and potential areas for improvement.



Stress Testing:



Examines how a system behaves under extreme conditions or beyond its normal operational capacity, revealing potential weaknesses and points of failure.



<a href="https://testsigma.com/regression-testing" target="_blank" rel="noreferrer noopener">Regression Testing</a>:



Ensures that new changes or updates to a software application do not negatively impact existing functionalities, preventing the introduction of unintended issues.



<a href="https://testsigma.com/automated-testing" target="_blank" rel="noreferrer noopener">Automation Testing</a>:



Involves using automated tools and scripts to perform tests, improving efficiency, repeatability, and coverage in the testing process.



<a href="https://testsigma.com/automated-mobile-app-testing" target="_blank" rel="noreferrer noopener">Mobile App Testing</a>:



Focuses explicitly on testing mobile applications across various devices, platforms, and screen sizes, ensuring optimal performance and user experience.



<h2 id="h-benefits-of-testing-as-a-service">Benefits of Testing as a Service:</h2>



1. Cost-Efficiency:



&nbsp;&nbsp;&nbsp;&#8211; TaaS eliminates the need for extensive in-house infrastructure and personnel, reducing overall testing costs.



2. Scalability:



&nbsp;&nbsp;&nbsp;&#8211; Easily scales testing resources up or down based on project requirements, ensuring optimal resource utilization.



3. Access to Expertise:



&nbsp;&nbsp;&nbsp;&#8211; Provides access to specialized testing expertise and tools, ensuring high-quality testing by experienced professionals.



4. Rapid Deployment:



&nbsp;&nbsp;&nbsp;&#8211; Enables swift initiation of testing activities, minimizing delays in the development lifecycle and accelerating time-to-market.



5. Comprehensive Testing:



&nbsp;&nbsp;&nbsp;&#8211; Offers a broad range of testing services, including functional, performance, security, and more, ensuring thorough and diverse testing coverage.



6. Focus on Core Competencies:



&nbsp;&nbsp;&nbsp;&#8211; Allows organizations to concentrate on their core business functions, leaving the complexities of testing to dedicated experts.



<h2 id="h-testing-as-a-service-features">Testing as a Service Features:</h2>



1. Cloud-Based Access:



&nbsp;&nbsp;&nbsp;&#8211; Utilizes cloud infrastructure, providing easy and flexible access to testing resources from anywhere, promoting collaboration and accessibility.



2. Test Automation:



&nbsp;&nbsp;&nbsp;&#8211; Incorporates <a href="https://testsigma.com/qa-automation-tools" target="_blank" rel="noreferrer noopener">automation tools</a> to streamline repetitive testing tasks, enhancing efficiency, and reducing manual effort.



3. Real-Time Reporting:



&nbsp;&nbsp;&nbsp;&#8211; Delivers instantaneous and detailed test reports, enabling quick analysis of testing outcomes and facilitating prompt decision-making.



4. On-Demand Services:



&nbsp;&nbsp;&nbsp;&#8211; Provides testing services on-demand, allowing organizations to scale resources according to project requirements and timelines.



5. Customization Options:



&nbsp;&nbsp;&nbsp;&#8211; Offers flexibility in tailoring testing approaches and methodologies to suit specific project needs, ensuring a customized and effective <a href="https://en.wikipedia.org/wiki/Test_strategy" target="_blank" rel="noreferrer noopener">testing strategy</a>.



<h2 id="h-traditional-services-vs-taas">Traditional Services Vs TaaS</h2>



<figure class="wp-block-table"><table><tbody><tr><td>Aspect</td><td>Traditional Services</td><td>Testing as a Service (TaaS)</td></tr><tr><td>Service Delivery</td><td>In-House or External Vendor</td><td>Cloud-Based On-Demand</td></tr><tr><td>Resource Ownership</td><td>In-House</td><td>Outsourced</td></tr><tr><td>Scalability</td><td>Limited</td><td>High Scalability</td></tr><tr><td>Cost Structure</td><td>Fixed Costs</td><td>Pay-as-You-Go Model</td></tr><tr><td>Expertise Access</td><td>Limited</td><td>Access to Broad Expertise</td></tr></tbody></table></figure>



<h2 id="h-summary">Summary</h2>



Testing as a Service (TaaS) revolutionizes software quality assurance by offering a comprehensive range of testing services through cloud-based technology. With a focus on cost-efficiency, scalability, and rapid deployment, TaaS provides a pathway to enhanced software quality, ensuring that organizations can focus on their core competencies while leaving testing in expert hands.



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



<h3 id="h-1-what-types-of-testing-are-covered-under-testing-as-a-service-taas">1: What types of testing are covered under Testing as a Service (TaaS)?</h3>



Testing as a Service (TaaS) encompasses various testing types to cater to various aspects of software quality assurance. Some key testing types covered include Functional Testing, Performance Testing, Security Testing, Compatibility Testing, Usability Testing, Load Testing, Stress Testing, Regression Testing, Automation Testing, and Mobile App Testing. This ensures a comprehensive approach to address diverse testing needs throughout the software development lifecycle.



<h3 id="h-2-how-does-testing-as-a-service-taas-benefit-my-organization">2: How does Testing as a Service (TaaS) benefit my organization?</h3>



TaaS offers several compelling benefits for organizations. It enhances cost-efficiency by eliminating the need for extensive in-house testing infrastructure. Scalability allows organizations to adjust testing resources based on project requirements. Access to expertise ensures high-quality testing performed by experienced professionals. Rapid deployment accelerates the development lifecycle, and comprehensive testing covers many testing services. Finally, TaaS allows organizations to focus on their core competencies while leaving testing complexities to dedicated experts.



<h3 id="h-3-what-features-does-testing-as-a-service-taas-typically-include">3: What features does Testing as a Service (TaaS) typically include?</h3>



Several key features characterize testing as a Service (TaaS). It leverages cloud-based access, enabling flexible and collaborative testing from anywhere. Test automation streamlines repetitive tasks, enhancing efficiency. Real-time reporting provides instant and detailed insights into testing outcomes. TaaS services are offered on-demand, allowing organizations to scale resources as needed. Additionally, customization options provide flexibility in tailoring testing approaches to suit specific project requirements, ensuring a tailored and effective testing strategy.

Testing as a Service (TaaS): Types and Benefits

How to Write Test Cases For Email Field and Email Validation

In contemporary project management, two methodologies have gained widespread popularity: Agile and Scrum. Despite sharing some similarities, the two approaches also have some significant differences. Agile vs Scrum, let us see what it is all about.



In this blog post, we will delve into both <a href="https://testsigma.com/blog/agile-scrum-methodology-best-practices-agile-teams/" target="_blank" rel="noreferrer noopener">Agile and Scrum methodologies</a> and assess their key distinctions. Here, I will give you a complete understanding of these methodologies.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_Agile">1 What is Agile?</a></li><li><a href="#Benefits_of_using_Agile_Methodology">2 Benefits of using Agile Methodology</a></li><li><a href="#Disadvantages_of_using_Agile">3 Disadvantages of using Agile</a></li><li><a href="#What_is_Scrum">4 What is Scrum?</a></li><li><a href="#Benefits_of_using_the_Scrum_methodology">5 Benefits of using the Scrum methodology</a></li><li><a href="#Disadvantages_of_using_the_Scrum_methodology">6 Disadvantages of using the Scrum methodology</a></li><li><a href="#Agile_vs_Scrum_8211_Key_Differences">7 Agile vs Scrum &#8211; Key Differences</a></li><li><a href="#Agile_or_Scrum_Which_should_you_choose">8 Agile or Scrum: Which should you choose?</a></li><li><a href="#Summary">9 Summary</a></li><li><a href="#Frequently_Asked_Question">10 Frequently Asked Question</a><ul><li><a href="#What_is_the_relation_between_Scrum_and_Agile">10.1 What is the relation between Scrum and Agile?</a></li><li><a href="#What_is_the_best_Agile_or_Scrum">10.2 What is the best, Agile or Scrum?</a></li><li><a href="#Is_Agile_another_word_for_Scrum">10.3 Is Agile another word for Scrum?</a></li></ul></li></ul></div>
<h2 id="h-what-is-agile">What is Agile?</h2>



Agile is a project management methodology grounded in the values and principles of the Agile Manifesto. It is a flexible and iterative approach that emphasizes continuously adapting to changing requirements to deliver value to the customer.&nbsp;



Agile teams collaborate and communicate openly to deliver functional software within short timeframes. Customer satisfaction is prioritized, and the teams aim to produce high-quality software that meets the customers&#8217; needs.&nbsp;



To all these, additionally, Agile values self-organizing teams that take ownership and responsibility for their work, continuously improving their processes and practices.



For example,



Let&#8217;s say a software development team is tasked with building a new e-commerce website for a client. Using Agile project management, the team would break down the project into smaller, more manageable tasks or &#8220;user stories&#8221; that can be completed within a two-week sprint.&nbsp;



During the <a href="https://www.atlassian.com/agile/scrum/sprint-planning" target="_blank" rel="noreferrer noopener">sprint planning</a> meeting, the team would prioritize the user stories based on the client&#8217;s needs and the estimated effort required to complete each task.&nbsp;



The team would then work together throughout the sprint to complete the tasks, holding daily stand-up meetings to discuss progress, challenges, and any adjustments needed to the plan.&nbsp;



At the end of the sprint, the team would present the completed user stories to the client for review and feedback. The client would then provide feedback, and the team would use that feedback to adjust the plan for the next sprint.&nbsp;



This iterative process continues until the project is complete, with the team continuously adapting to changing requirements and delivering value to the client at each step.



<h2 id="h-benefits-of-using-agile-methodology">Benefits of using <a href="https://testsigma.com/guides/agile-testing-methodology/" target="_blank" rel="noreferrer noopener">Agile Methodology</a></h2>



Here are some benefits of using Agile:



<ul><li>Faster time to market: Agile&#8217;s iterative approach allows for early feedback and frequent releases, resulting in a quicker time to market for products.</li></ul>



<ul><li>Adaptability to change: Agile embraces change and encourages adaptability, allowing teams to respond effectively to evolving project requirements.</li></ul>



<ul><li>Improved customer satisfaction: By involving customers throughout the development process, Agile ensures that their needs are met and satisfaction is enhanced.</li></ul>



<ul><li>Increased team morale: Agile&#8217;s emphasis on collaboration and empowerment creates a more engaged and motivated team environment.</li></ul>



<h2 id="h-disadvantages-of-using-agile">Disadvantages of using Agile</h2>



Some disadvantages are:



<ul><li>Initial setup and training: Adopting Agile requires initial effort for training and process adoption, which may involve some overhead.</li></ul>



<ul><li>Potential for scope creep: Without clear boundaries and disciplined prioritization, Agile projects may experience scope creep, leading to unexpected delays.</li></ul>



<ul><li>Dependency on team dynamics: The success of Agile heavily relies on effective collaboration and communication within the team.</li></ul>



<h2 id="h-what-is-scrum">What is Scrum?</h2>



Scrum is a highly effective framework for implementing Agile principles into software development projects. It provides guidelines and practices that enable teams to work together more efficiently and effectively in an Agile environment.&nbsp;



Scrum follows a cyclic approach, divided into short sprints that typically last two to four weeks.&nbsp;



During each sprint, the team completes tasks to deliver a working product increment. This framework emphasizes teamwork, collaboration, and continuous improvement, ensuring that the team stays on track and has high-quality products on time.&nbsp;



By breaking the project into smaller, more manageable pieces, Scrum enables teams to focus on achieving their goals while also adapting to changing requirements and feedback from stakeholders.



Scrum is an effective way to put Agile principles into your software development projects. It gives you guidelines and practices that help your team work better in an Agile environment.&nbsp;



For instance, You work in sprints that are usually two to four weeks long(usually two weeks). During each sprint, you complete tasks to get a working product. Scrum is all about teamwork and making things better all the time.&nbsp;



This means your team stays on track, and you make good products on time. Scrum breaks up your project into smaller parts so you can focus on your goals. You can also change things if you need to.



<h2 id="h-benefits-of-using-the-scrum-methodology">Benefits of using the Scrum methodology</h2>



The major benefits of using the scrum methodology are:



<ul><li>Provides a clear structure for Agile projects</li><li>Helps to improve team communication and collaboration</li><li>It makes it easier to track progress and make adjustments</li><li>Can be adapted to fit a variety of project types</li></ul>



<h2 id="h-disadvantages-of-using-the-scrum-methodology">Disadvantages of using the Scrum methodology</h2>



A few disadvantages are:



<ul><li>It can be prescriptive and inflexible</li><li>It may not be suitable for small teams</li><li>Requires a dedicated Scrum Master</li></ul>



<h2 id="h-agile-vs-scrum-key-differences">Agile vs Scrum &#8211; Key Differences</h2>



The table below will tell you the difference between Agile and Scrum in a simple way:



<figure class="wp-block-table"><table><tbody><tr><td>Feature</td><td>Agile</td><td>Scrum</td></tr><tr><td>Definition</td><td>A philosophy for software development</td><td>A framework for implementing Agile principles</td></tr><tr><td>Focus</td><td>Incremental, iterative development and continuous improvement</td><td>Breaking down projects into short, fixed-length sprints</td></tr><tr><td>Roles</td><td>No specific roles</td><td>Product Owner, Scrum Master, and Development Team</td></tr><tr><td>Meetings</td><td>Daily stand-up meetings, planning, review, and retrospective</td><td>Daily stand-up meetings, sprint planning, sprint review, sprint retrospective, and product backlog refinement</td></tr></tbody></table></figure>



<h2 id="h-agile-or-scrum-which-should-you-choose">Agile or Scrum: Which should you choose?</h2>



In selecting between Agile and Scrum methodologies,&nbsp;



<ul><li>careful consideration must be given to the specific requirements of the project in question,&nbsp;</li><li>as well as the dynamics of the team tasked with its execution.&nbsp;</li></ul>



Agile is often the preferred choice for projects with rapidly shifting requirements and a strong emphasis on collaboration.&nbsp;



This is because Agile is designed to be highly adaptable and flexible, prioritizing ongoing communication and feedback throughout the project lifecycle.&nbsp;



Conversely, Scrum is a more structured approach that may be better suited to projects with more clearly defined requirements and a need for predictability.&nbsp;



Under the Scrum methodology,&nbsp;



<ul><li>the project is divided into sprints,&nbsp;</li><li>each focused on delivering predetermined features.&nbsp;</li></ul>



This approach fosters a greater level of predictability and transparency, as the team is aware of what deliverables are expected at each project stage.&nbsp;



As I always mention, the choice depends according to your project!



Between Agile and Scrum, choosing will depend on the unique needs of the project and the strengths and weaknesses of the team tasked with its execution.



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<h2 id="h-summary">Summary</h2>



Agile and Scrum are both cool ways to manage projects, giving you the freedom to change things up, be adaptable, and continuously improve. While Agile is more of a general idea, Scrum is like a structured plan for using Agile ideas. Which one you choose depends on your project needs and team vibe.



<h2 id="h-frequently-asked-question">Frequently Asked Question</h2>



<h3 id="h-what-is-the-relation-between-scrum-and-agile">What is the relation between Scrum and Agile?</h3>



Scrum is a framework for implementing Agile principles. In other words, Scrum is a way of putting Agile into practice.



<h3 id="h-what-is-the-best-agile-or-scrum">What is the best, Agile or Scrum?</h3>



There is no single &#8220;best&#8221; methodology. The choice between Agile and Scrum depends on the project context, team dynamics, and organizational culture.



<h3 id="h-is-agile-another-word-for-scrum">Is Agile another word for Scrum?</h3>



No, Agile is not another word for Scrum. Agile is a project management perspective that encompasses various frameworks, including Scrum. Scrum is a specific Agile framework with defined roles, ceremonies, and practices.

Agile vs Scrum: Key Differences

You know that feeling when you&#8217;re lost in a maze of test cases and wondering if you&#8217;ve missed something important? As the famous software tester Michael Bolton says, &#8220;Checklist-based testing is like having a roadmap for your testing journey.&#8221;



So, a check-list is a guide that walks you through the maze of test cases, ensuring you get all critical turns.&nbsp;



Remember, Dora has a road map with her always!



<div class="wp-block-image"><figure class="aligncenter size-full"><img loading="lazy" width="518" height="390" src="https://testsigma.com/blog/wp-content/uploads/image-173.png" alt="Checklist based testing" class="wp-image-36596" /></figure></div>



Let me take you on an expedition of the ins and outs of checklist-based testing. I&#8217;ll also share the advantages of using checklists when testing.&nbsp;



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_Checklist-Based_Testing">1 What is Checklist-Based Testing?</a></li><li><a href="#Advantages_of_Using_Checklists_in_Testing">2 Advantages of Using Checklists in Testing</a></li><li><a href="#Difficulties_of_Using_Checklists_in_Testing">3 Difficulties of Using Checklists in Testing</a></li><li><a href="#How_to_Perform_a_Checklist_Based_Testing">4 How to Perform a Checklist Based Testing</a></li><li><a href="#How_to_Perform_Test_Automation">5 How to Perform Test Automation?</a><ul><li><a href="#Example">5.1 Example</a></li></ul></li><li><a href="#Checklist-Based_Testing_Template">6 Checklist-Based Testing Template</a></li><li><a href="#Summary">7 Summary</a></li></ul></div>
<h2 id="h-what-is-checklist-based-testing">What is Checklist-Based Testing?</h2>



Checklist-based testing is a software testing technique that uses a pre-planned list of tasks or items to be checked or verified during testing.&nbsp;



This approach is often used in conjunction with other testing methods, such as exploratory and scripted testing, to ensure that all aspects of the software are thoroughly tested.



The checklist usually comprises a series of specific test items that are checked off as completed, enabling the testing team to keep track of their progress and ensure that all required testing tasks have been performed. This technique is handy when specific requirements or regulations must be met, as the checklist can be tailored to include these items.



Let&#8217;s say a software development team is working on an e-commerce website that allows customers to create accounts, browse products, add items to their cart, and make purchases.&nbsp;



The team might use checklist-based testing to ensure the website is functional and bug-free.&nbsp;



The checklist for this project could include items such as:&nbsp;



&#8211; Create a new account&nbsp;



&#8211; Log in to an existing account&nbsp;



&#8211; Search for a product&nbsp;



&#8211; Add a product to the cart&nbsp;



&#8211; Remove a product from the cart&nbsp;



&#8211; Make a purchase using a credit card&nbsp;



&#8211; Make a purchase using PayPal&nbsp;



As the testing team works through each item on the checklist, they can check it off to ensure they have covered all essential aspects of the website. This approach ensures that the website is thoroughly tested and ready for release.



<h2 id="h-advantages-of-using-checklists-in-testing">Advantages of Using Checklists in Testing</h2>



Here are the benefits of using the checklist:



<ul><li>Improved consistency and repeatability: Checklists help ensure that all testers follow the same steps and check the same items, which can help improve the consistency and repeatability of test results.</li></ul>



<ul><li>Reduced risk of overlooking essential items: Checklists can help to reduce the risk of overlooking important things that other testing methods may not cover.</li></ul>



<ul><li>Improved communication and collaboration: Checklists can enhance communication and collaboration among testers, providing a shared understanding of what needs to be tested.</li></ul>



<ul><li>Easier to create and maintain: Checklists are relatively easy to create and maintain, as they can be based on existing documentation, such as requirements documents and user manuals.</li></ul>



<h2 id="h-difficulties-of-using-checklists-in-testing">Difficulties of Using Checklists in Testing</h2>



A few challenges are:



<ul><li>Upkeep: Checklists require regular maintenance to remain relevant and up-to-date with the evolving software.</li></ul>



<ul><li>Rigidity: Overreliance on checklists may hinder creativity and exploration during testing, potentially missing unexpected issues.</li></ul>



<ul><li>Documentation overhead: Creating and maintaining comprehensive checklists can be time-consuming.</li></ul>



<h2 id="h-how-to-perform-a-checklist-based-testing">How to Perform a Checklist Based Testing</h2>



Checklist-based testing is a structured software testing approach that uses a predefined list of tasks or steps to guide the testing process. This technique is often employed for <a href="https://testsigma.com/guides/manual-testing/" target="_blank" rel="noreferrer noopener">manual testing</a>, but it can also be incorporated into automated testing frameworks.



Steps to Perform Checklist-Based Testing:



Create Checklist:



a. Identify Testing Scope: Determine the specific functionalities and areas of the software to be tested.



b. Outline Test Cases: Create a detailed checklist outlining the steps for each test case.



c. Include Preconditions and Expected Results: Clearly define the preconditions for each test case and the expected results.



Assign Checklist:



a. Select Qualified Testers: Assign the checklist to a qualified tester or team.



b. Ensure Understanding: Ensure testers clearly understand the software&#8217;s requirements and the <a href="https://senuri.medium.com/objectives-of-testing-4832858f6f7d" target="_blank" rel="noreferrer noopener">testing objectives</a>. Read here about <a href="https://testsigma.com/blog/requirement-based-testing/" target="_blank" rel="noreferrer noopener">Requirement based Testing</a>.



Execute Tests:



a. Systematically Follow Checklist: Testers should systematically follow the checklist, performing each step and documenting the results.



b. Note Observations: Record any observed defects, their severity, and steps to reproduce them.



Review and Analyze Results:



a. Identify Recurring Issues: Review the documented results once the testing is complete to identify any recurring issues or patterns.



b. Analyze Checklist Effectiveness: Analyze the effectiveness of the checklist and make adjustments as needed.



Update and Maintain Checklist:



a. Adapt to Changes: As the software evolves, update the checklist to reflect changes in functionalities or requirements.



b. Regular Review: Regularly review and maintain the checklist to ensure its relevance and effectiveness.



Checklist-Based Testing Best Practices:



<ul><li>Clarity and Simplicity: Use clear and concise language in the checklist steps.</li><li>Complete Coverage: Ensure the checklist covers all essential aspects of the software.</li><li>Regular Maintenance: Regularly update the checklist as the software evolves.</li><li>Integration with Automation: Consider integrating checklist-based testing into automated testing frameworks.</li></ul>



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<h2 id="h-how-to-perform-test-automation">How to Perform Test Automation?</h2>



To perform <a href="https://testsigma.com/automated-testing" target="_blank" rel="noreferrer noopener">test automation</a>, you can follow these steps:



<ol><li>Identify the tests to automate. Not all tests are suitable for automation. Some tests, such as exploratory or tests requiring human judgment, are best performed manually. However, many repetitive and time-consuming tests can be automated.</li></ol>



<ol start="2"><li>Choose an automation framework. Many different automation frameworks are available, such as Testsigma, Selenium, Appium, and Cypress. Each framework has its strengths and weaknesses, so choosing one well-suited to your needs is essential.</li></ol>



 <button class="btn bg-primary cta-btn" style="margin: auto"><a href="https://testsigma.com/signup" target="_blank" rel="noopener noreferrer" style="color:#fff">Automate your tests for web, mobile and desktop applications, 10x faster, with Testsigma</a></button> 



<ol start="3"><li>Write your test scripts. Test scripts are the code that tells the automation framework what steps to take to perform the tests. You can write test scripts in various programming languages like Python, Java, and JavaScript. With Testsigma, you write these steps in simple English, thus you don’t need to learn to code.</li></ol>



<ol start="4"><li>Record and execute your tests. Once you have written your test scripts, you need to record them. This involves running the scripts and recording the automation framework&#8217;s steps. Once the tests are recorded, you can execute them whenever necessary.</li></ol>



<ol start="5"><li>Maintain your tests. As your application changes, you must update your test scripts to reflect the changes. It&#8217;s essential to regularly maintain your tests to ensure that they are still accurate and effective.</li></ol>



<h3 id="h-example">Example</h3>



This Screenshot shows test cases written in Testsigma with the workflow of the checklist testing using a travel site.



<div class="wp-block-image"><figure class="aligncenter is-resized"><img loading="lazy" src="https://lh7-us.googleusercontent.com/p1qFptNcXuxOL3t4Z9QKBfTG2_XenbUD6TQakuxWrctD_J7XcUh-ZjrL22A0dliwopydBTQtFaOfLdWP_DL38PxsjYt12YT2PzMSLK6LRXYZqhM7JnbC4jdEgS6adVys6YgmGzh_VJHFX4HrJdkR04k" alt="checklist testing" width="700" height="400" /></figure></div>



<h2 id="h-checklist-based-testing-template">Checklist-Based Testing Template</h2>



Here is a table for reference:



<figure class="wp-block-table"><table><tbody><tr><td>Test Case Descriptions</td><td>Preconditon</td><td>Steps</td><td>Expected Results</td><td>Actaul Result</td><td>Status</td></tr><tr><td>Verify that the user can log in to the system.</td><td>The user has a valid account.</td><td>1. Navigate to the login page.&nbsp;2. Enter the user&#8217;s credentials.&nbsp;3. Click the &#8220;Login&#8221; button.</td><td>The user should be logged in to the system.</td><td>The user is logged in to the system.</td><td>Pass</td></tr><tr><td>Verify that the user can create a new account.</td><td>The user does not have an account.</td><td>1. Navigate to the signup page.&nbsp;2. Enter the user&#8217;s information.&nbsp;3. Click the &#8220;Create Account&#8221; button.</td><td>The user should be able to create a new account.</td><td>The user is able to create a new account.</td><td>Pass</td></tr><tr><td>Verify that the user can reset their password.</td><td>The user has forgotten their password.</td><td>1. Navigate to the forgot password page.&nbsp;2. Enter the user&#8217;s email address.&nbsp;3. Click the &#8220;Reset Password&#8221; button.</td><td>The user should receive an email with a link to reset their password.</td><td>The user receives an email with a link to reset their password.</td><td>Pass</td></tr></tbody></table></figure>



<h2 id="h-summary">Summary</h2>



Testing with a checklist is a super easy and effective way to make sure your software is in tip-top shape. Not only does it make sure all aspects of your software are tested, but it also ensures that everything is complete and consistent.

Checklist Based Testing: How To Perform In Test Automation

Imagine gathering around a virtual campfire with your fellow developers, each armed with a flashlight to shine on different corners of the codebase. That&#8217;s basically what a software walkthrough is &#8211; a collective effort to understand, discuss, and review the software.



Unlike some of its more formal siblings, such as code reviews or inspections, a walkthrough is a bit more laid-back. It&#8217;s an opportunity for developers, testers, and stakeholders to share insights into the software&#8217;s architecture and behavior.



In this blog, we will discuss software walkthrough, how it works, its importance in the software development lifecycle, and more.



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh7-us.googleusercontent.com/Bx76W1JWiMhIFm25PWFjnn5PzknrF5UH7q9lH-Ec2v0D3ulSp_TQBcCzDpV7h4G4PjZMKNX2hlERO1jMMBRNrHLQP7AwI7y_EuxXEfw5Ue0zePpGU30tm9-s1Ak4YoL8exaxpcgeJHqI6qZmASnPtT0" alt="Software Walkthrough" /></figure></div>



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_a_Software_Walkthrough">1 What is a Software Walkthrough?</a></li><li><a href="#Why_is_a_Software_Walkthrough_Done">2 Why is a Software Walkthrough Done?</a></li><li><a href="#How_is_a_Software_Walkthrough_Done">3 How is a Software Walkthrough Done?</a></li><li><a href="#When_is_a_Software_Walkthrough_Needed">4 When is a Software Walkthrough Needed?</a></li><li><a href="#Who_Does_Software_Walkthrough">5 Who Does Software Walkthrough? </a></li><li><a href="#Where_is_a_Software_Walkthrough_Done">6 Where is a Software Walkthrough Done?</a></li><li><a href="#ScenariosExamples_where_Software_Walkthrough_is_Useful">7 Scenarios/Examples where Software Walkthrough is Useful</a><ul><li><a href="#Scenario_8211_User_interface_inspection">7.1 Scenario &#8211; User interface inspection</a></li></ul></li><li><a href="#Advantages_of_Software_Walkthrough">8 Advantages of Software Walkthrough</a></li><li><a href="#Disadvantages_of_Software_Walkthrough">9 Disadvantages of Software Walkthrough</a></li><li><a href="#Best_Practices">10 Best Practices</a></li><li><a href="#Challenges">11 Challenges</a></li><li><a href="#Conclusion">12 Conclusion</a></li></ul></div>
<h2 id="h-what-is-a-software-walkthrough">What is a Software Walkthrough?</h2>



Software walkthrough is a type of <a href="https://testsigma.com/blog/peer-review-in-software-testing/" target="_blank" rel="noreferrer noopener">peer review</a> where a designer or programmer guides members of the development team and other stakeholders through a software product. During this process, participants ask questions and comment on potential errors, deviations from development standards, and other issues.&nbsp;



Also, participants typically go through the various features and functionalities of the software step by step, discussing and analyzing its behavior, design, and functionality. It can include examining the user interface, testing specific functionalities, and reviewing the underlying code or architecture.



<h2 id="h-why-is-a-software-walkthrough-done">Why is a Software Walkthrough Done?</h2>



A software walkthrough is done for several reasons. The main reason is that the walkthrough process contributes to the overall improvement of the software development process and the quality of the software product.&nbsp;



Here are some of the key reasons why it is performed,



<ul><li>To gather feedback on the technical quality or content of the document.</li><li>To familiarize the audience with the software.</li><li>It helps identify and rectify errors in the early stages of SDLC.</li><li>Ensures that the software aligns with specific quality standards, guidelines, and best practices.</li><li>Fosters communication and collaboration among team members. This helps ensure that everyone understands the software&#8217;s design, code, and functionality.</li><li>Promote a culture of continuous improvement by identifying areas for enhancement in the software development process.</li></ul>



<h2 id="h-how-is-a-software-walkthrough-done">How is a Software Walkthrough Done?</h2>



The author of the code initiates the software walkthrough. During the walkthrough, the author reads through the code or document, and others in the meeting take notes on key points or jot down observations about defects, providing suggestions.&nbsp;



It is an informal way of software testing, and no formal authority is involved in this process.



<h2 id="h-when-is-a-software-walkthrough-needed">When is a Software Walkthrough Needed?</h2>



It is required at various stages of the software development lifecycle to ensure a software product&#8217;s quality, correctness, and completeness. Here are common scenarios when a software walkthrough is typically needed,



<ul><li>Helps clarify ambiguity in the software requirements, if any.</li><li>To review the architecture and design of the software</li><li>To review the source code</li><li>Walkthrough in <a href="https://testsigma.com/guides/software-testing/" target="_blank" rel="noreferrer noopener">software testing</a> is crucial. It is an informal way of testing the software.</li><li>It is valuable for reviewing the software documentation</li><li>Helps with smooth onboarding and knowledge transfer</li></ul>



<h2 id="h-who-does-software-walkthrough">Who Does Software Walkthrough? </h2>



It is conducted by a designer or programmer. The other participants may include stakeholders, testers, managers, assessors, specialists, the documentation team, and more.



<h2 id="h-where-is-a-software-walkthrough-done">Where is a Software Walkthrough Done?</h2>



It is usually conducted in a collaborative and interactive setting, often within a meeting or dedicated session. Some of the places where software walkthroughs can be done include:



<ul><li>Meeting rooms or conference rooms</li><li>Virtual meetings</li><li>Within the development environments</li><li>Dedicated and scheduled review sessions</li><li>In testing environments</li></ul>



<h2 id="h-scenarios-examples-where-software-walkthrough-is-useful">Scenarios/Examples where Software Walkthrough is Useful</h2>



Let&#8217;s understand the software walkthrough with a scenario where it can be useful for software teams. Imagine that a developer has developed an AI-driven cloud application like <a href="https://testsigma.com/" target="_blank" rel="noreferrer noopener">Testsigma</a> that allows users to automate web, mobile, desktop, and API tests using a single platform in a fast and efficient way. Now, let&#8217;s take an instance where a software walkthrough can benefit the software teams at this stage.&nbsp;



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh7-us.googleusercontent.com/5SekMCeT8zvv7ueL9YkEf8hw1MUY5Qfx_s58Eg6_kr91OLXwEDyA1bjuoNPurC4XLXyJuwc23UJQSlB0pQCaoi0b4apb6t3vCC-NU3gqS9FND7KNwNsts7mX4yXhs9i9wmibDo4TLLInwDp2KfZHZy4" alt="Software walkthrough example" /></figure></div>



<h3 id="h-scenario-user-interface-inspection">Scenario &#8211; User interface inspection</h3>



In this stage, the designer/developer starts by explaining the user interface, code, design, user flow, and more about the software product to everyone involved in the walkthrough process.&nbsp;



It is valuable for inspecting user interface designs and prototypes. Designers, developers, and stakeholders can collectively evaluate the user experience, identify potential usability issues, and ensure alignment with user expectations.



<h2 id="h-advantages-of-software-walkthrough">Advantages of Software Walkthrough</h2>



Some of the advantages include:



<ul><li>Identify defects in the software products.</li><li>To gain a complete understanding of the software product development process.</li><li>To explain and discuss the information in the document.</li><li>To verify the validity of the system.</li><li>To provide constructive suggestions and report them alongside new solutions and ideas.</li><li>Acts as a &#8220;proof of concept&#8221; at an early stage.</li></ul>



<h2 id="h-disadvantages-of-software-walkthrough">Disadvantages of Software Walkthrough</h2>



Some of the disadvantages include,



<ul><li>Walkthroughs can be time-consuming, especially if the software being reviewed is complex. Participants may need significant time to go through the code or documentation thoroughly.</li><li>Conducting a walkthrough requires the availability of key personnel, including developers, testers, and other stakeholders.&nbsp;</li><li>It is prone to human error. Since software walkthrough is done manually, there is a risk of overlooking issues due to human error. Participants may miss important details, leading to incomplete reviews.</li><li>It is not suitable for large projects as the size of the project may make it more challenging to review thoroughly.</li><li>Walkthroughs are generally more effective for functional aspects of the software rather than non-functional requirements like performance, scalability, or security.</li><li>In some cases, software walkthroughs may focus on surface-level issues and may not uncover deep-rooted or systemic problems within the software architecture or design.</li><li>Conducting walkthroughs becomes more challenging when team members are located in different locations and time zones.</li><li>There is no scope for <a href="https://testsigma.com/automated-testing" target="_blank" rel="noreferrer noopener">automated testing</a> as walkthroughs are manual processes.&nbsp;</li><li>It lacks diversity as the author drives the process, and others only validate if what has been said matches what has been done.</li></ul>



<h2 id="h-best-practices">Best Practices</h2>



Here are some best practices for conducting effective software walkthroughs:



<ul><li>Clearly define the objectives and scope of the walkthrough. Make sure that participants understand the specific goals and areas to be covered during the walkthrough.</li><li>Participants, including the author and reviewers, should be well-prepared.&nbsp;</li><li>Schedule the walkthrough at a time that is convenient for all participants.&nbsp;</li><li>Encourage active participation from all team members. This includes asking questions, providing feedback, and expressing concerns. A collaborative atmosphere promotes constructive criticism and improvement.</li><li>Take notes, that is, document feedback, questions, and suggestions during the walkthrough. These notes can be valuable for the author to make improvements after the session.</li><li>Promote a culture of giving and receiving feedback.</li></ul>



<h2 id="h-challenges">Challenges</h2>



Some of the challenges of the walkthrough software testing are as follows,



<ul><li>Walkthroughs require time and effort from multiple stakeholders, including developers, testers, and other team members. Scheduling and coordinating these sessions can be challenging, especially in fast-paced development environments.</li><li>Getting key stakeholders to participate in the walkthrough can be difficult.&nbsp;</li><li>Ineffective communication can hinder the success of a walkthrough.</li><li>Simulating real-world scenarios during a walkthrough may be challenging. Issues related to performance, scalability, or usability under actual usage conditions may not be effectively identified.</li><li>Participants may have varying perspectives and interpretations of the <a href="https://en.wikipedia.org/wiki/Software_documentation" target="_blank" rel="noreferrer noopener">software documentation</a> or code.&nbsp;</li><li>Team members from different cultural backgrounds or hierarchical levels may face challenges expressing their opinions freely.&nbsp;</li></ul>



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



A software walkthrough is a valuable process in the software development lifecycle that brings together cross-functional teams to review and understand the various aspects of a software project. It serves as a collaborative and interactive method for identifying issues, ensuring alignment with requirements, and enhancing the overall quality of the software.



By embracing software walkthroughs, development teams can build robust software and cultivate a culture of collaboration, learning, and continuous improvement.



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Software Walkthrough | What it is, How it works & Examples

Control flow graph(CFG) in software testing is the key to unlocking the hidden pathways of a program&#8217;s logic, allowing testers to uncover potential pitfalls and ensure robust functionality. Just like an explorer relies on a map to chart their course through unknown territory, a tester leans on the CFG to guide them through the twists and turns of code execution.&nbsp;



Just as a well-drawn map can make a trip more enjoyable and less prone to wrong turns, a well-constructed CFG simplifies the testing process, making it more efficient and effective.&nbsp;



Not just that, CFG has more to do with software testing. This blog will discuss everything about control flow graphs and control flow testing in software testing.



Before we get into how control flow testing works, let&#8217;s see what control flow graph is and how control flow graph plays an important role in software testing.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_a_Control_Flow_Graph">1 What is a Control Flow Graph?</a></li><li><a href="#What_is_Control_Flow_Testing">2 What is Control Flow Testing?</a><ul><li><a href="#How_Control_Flow_Testing_Done">2.1 How Control Flow Testing Done?</a></li></ul></li><li><a href="#Purpose_of_Control_Flow_Testing">3 Purpose of Control Flow Testing</a></li><li><a href="#Control_Testing_Example">4 Control Testing Example</a></li><li><a href="#Uses_of_Control_Flow_Testing">5 Uses of Control Flow Testing</a></li><li><a href="#Notation_of_Control_Flow_Testing">6 Notation of Control Flow Testing</a><ul><li><a href="#Node">6.1 Node</a></li><li><a href="#Edge">6.2 Edge</a></li><li><a href="#Decision_Node">6.3 Decision Node</a></li><li><a href="#Junction_Node">6.4 Junction Node</a></li><li><a href="#Control_Flow_Testing_Notations_8211_Example">6.5 Control Flow Testing Notations &#8211; Example</a></li><li><a href="#Sample_Control_Flow_Graph">6.6 Sample Control Flow Graph</a></li></ul></li><li><a href="#Control_Flow_Testing_Process">7 Control Flow Testing Process</a><ul><li><a href="#1_Control_Flow_Graph_Creation">7.1 1. Control Flow Graph Creation</a></li><li><a href="#2_Coverage_Target">7.2 2. Coverage Target</a></li><li><a href="#3_Test_Case_Creation">7.3 3. Test Case Creation</a></li><li><a href="#4_Test_Case_Execution">7.4 4. Test Case Execution</a></li><li><a href="#5_Analysis">7.5 5. Analysis</a></li></ul></li><li><a href="#Control_Flow_Testing_Advantages">8 Control Flow Testing Advantages</a></li><li><a href="#Control_Flow_Testing_Disadvantages">9 Control Flow Testing Disadvantages</a></li><li><a href="#Summary">10 Summary</a></li><li><a href="#Frequently_Asked_Questions">11 Frequently Asked Questions</a><ul><li><a href="#What_is_the_importance_of_a_control_flow_graph">11.1 What is the importance of a control flow graph?</a></li></ul></li></ul></div>
<h2 id="h-what-is-a-control-flow-graph">What is a Control Flow Graph?</h2>



Control Flow Graph is a visual representation of a program&#8217;s control flow, showing how the program progresses through various statements and decision points.



The control flow graph was developed by Frances E. Allen, inspired by Reese T. Prosser&#8217;s use of boolean connectivity matrices for flow analysis.



<h2 id="h-what-is-control-flow-testing">What is Control Flow Testing?</h2>



Control flow testing is a software testing technique that helps ensure that the different paths a program can take are tested. It is a white-box testing technique. The goal of control flow testing is to verify that all possible execution paths of a program behave as expected.



Need more clarity? Let me explain it in a way that is as easy as ABC.&nbsp;



Imagine you have a computer program with a set of instructions for the computer to follow. Sometimes, the program can go in different ways based on certain conditions (like if-else statements in code).



Now, the testers will test all these different paths to ensure the program works correctly. Simply put, it is like checking that different roads on a map lead to the right destination.



<h3 id="h-how-control-flow-testing-done">How Control Flow Testing Done?</h3>



Control flow testing is usually performed using a control flow graph (CFG), which is a graphical representation of the flow of a program.&nbsp;



The CFG shows the different nodes in the program, such as statements, branches, and loops, and the edges between them.



The software tester will start by creating CFG, which will help them identify all the possible execution paths of a program. Then, the tester can create test cases to cover each path.



<h2 id="h-purpose-of-control-flow-testing">Purpose of Control Flow Testing</h2>



A <a href="https://www.scribd.com/presentation/193784605/Controlflow-Testing">study</a> states that control flow testing helps detect 50% of bugs during unit testing. And that is about 33% of all bugs.



But, control flow testing cannot find all bugs in a program. For example, it can not find interface issues.



Here are some examples of control flow testing,



<ul><li>Testing all branches of an if statement.</li><li>Testing all cases of a switch statement.</li><li>Checking all possible iterations of a loop.</li><li>Testing the error handling.</li><li>Testing the performance of the application for different inputs.</li></ul>



By testing all possible paths through a program, testers can ensure that the program is high quality and meets user requirements.



<h2 id="h-control-testing-example">Control Testing Example</h2>



Let&#8217;s look at an example program in Java and see how control flow testing works.



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh7-us.googleusercontent.com/PL_I_YgR50mqW9Oz7mb6qqUlL8h_gkt7giKLQ_ffROJyAtlmROUVBuzYWxPvEzUTjq9SNDH3xLQAMzot-K8ZOBA6-4DgCZRmKAQcOXNRkm4pQgXUWwgEHb6sN7IHsMLpQDkxxbCq_PJnR-2XKxyl8cE" alt="Control Flow Testing Example"/></figure></div>



Control flow testing will help testers test all the possible paths the above program can take. That way, they can make sure the program works as expected with any path.



<h2 id="h-uses-of-control-flow-testing">Uses of Control Flow Testing</h2>



Control flow testing, a type of white box testing, involves analyzing program code by executing test cases. Another approach involves executing data flow.



Here are the key uses of control flow testing:



<ul><li>Unit Testing &#8211; Control flow testing is mainly in <a href="https://testsigma.com/blog/unit-testing/" target="_blank" rel="noreferrer noopener">unit testing</a>. It aims to identify the different paths of execution in the code. Test cases are then created based on these paths and executed.</li></ul>



<ul><li>Control Flow Graphs &#8211; This testing involves creating control flow graphs. These graphs provide a visual representation of how the program flows. By analyzing these paths, testers will be able to write various test cases.</li></ul>



<ul><li>High Test Coverage &#8211; When testing with CFGs, every node and edge in the graph is covered. Thus, it helps achieve high test coverage.</li></ul>



<h2 id="h-notation-of-control-flow-testing">Notation of Control Flow Testing</h2>



Control flow testing consists of four nodes, namely,



<ol><li>Node</li><li>Edge</li><li>Decision Node</li><li>Junction node</li></ol>



<h3 id="h-node">Node</h3>



A node represents a basic block of code. It is a section of code that runs from start to end. The nodes show the order of procedure in a program. They help testers to identify what step comes next, making it easy to understand the sequence of actions.



<h3 id="h-edge">Edge</h3>



An edge represents a possible transition or flow of control from one node to another.



<h3 id="h-decision-node">Decision Node</h3>



A decision node, also known as a conditional node, represents a point in the program where a decision is made based on a condition (e.g., an if-else statement).



<h3 id="h-junction-node">Junction Node</h3>



A junction node is a point in the program where at least three nodes meet. It is used to represent points where multiple branches merge back into a single path or split into multiple paths. Simply put, junction nodes are where different nodes lead to one node.



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh7-us.googleusercontent.com/v-yrHnlBdyx8ISC-yIRSQ6eLt3AACyUJmAeuBKcc2eNMjBYatI5KMyLdwOcG9bcmyhyrPe97hiijOa_QrTiFknwQ4GL6dm0Y9E-rPHBt4EtUYkLXVrNooy-jJEcmxU4Sdh6B413cxKgMEn3ggpA9X18" alt="Notations of Control Flow Graph"/></figure></div>



<h3 id="h-control-flow-testing-notations-example">Control Flow Testing Notations &#8211; Example</h3>



Let&#8217;s understand these notations using a simple program. The below program checks if a person is eligible to vote or not.



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh7-us.googleusercontent.com/d6nSmiiPu8O-wbsUToHk-qhNnBDd_L3kjkE_Pt8FLrR4j-T4b_ffjNAnO1sVC2gvd0dEXRAoLS5jkvohpD5vkC-ZXnCYEDYR_B4lUbeSiHOGhxWLg3WYInrU7XRtEI7ODNyUj72tU14QVsBaxUrUPxo" alt="Control flow testing in software testing"/></figure></div>



What will this program do?



Simple, it takes two paths, as follows,



<ul><li>If x is greater than or equal to 18, it prints the message &#8220;You are eligible to vote.&#8221;</li><li>Else, when x is less than 18, it prints the message &#8220;You aren&#8217;t eligible to vote.&#8221;</li></ul>



Here, the input value &#8216;x&#8217; denotes the age.



<h3 id="h-sample-control-flow-graph">Sample Control Flow Graph</h3>



Now, the control flow graph for the above program will be as follows,



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh7-us.googleusercontent.com/SWz4jNIu4yJ-htpSWpHLZZH0rSSnTuBUxh4-c4khbfTawpQ7ND62YCDalnlTGFnWgf5G1Rnfw1xGl-pqANiGZSP2kLYm-kmB8KFHCyAaPAjSorFyBfb2XSlyXU_JYdw2rd0ffboONfDnB08CgWgCing" alt="Control Flow Graph"/></figure></div>



Let&#8217;s see which are what notations.



<ul><li>Nodes &#8211; Start, Age, Eligible, Not Eligible, Stop</li><li>Decision node &#8211; x&gt;=18</li><li>The last node that leads to the stop is the Junction node.</li><li>Edge &#8211; All the direction arrows that connect the nodes</li></ul>



<h2 id="h-control-flow-testing-process">Control Flow Testing Process</h2>



The control flow testing process involves the following steps,



<figure class="wp-block-image"><img src="https://lh7-us.googleusercontent.com/aUNjJltNeUEgZUA9wXB-qPxYfkpJfqOLTWHUplWpDdRP8KWjPipNWeVfdBcf0QjPZDsIG22l5PnoovA7y2dyZbI2DBGnNRrPE9qdz4XDwvCMeRPCXyWYJEhofFOOTf85WDaXxDABHpEZRpJjKXObnZo" alt="Control flow testing process"/></figure>



<h3 id="h-1-control-flow-graph-creation">1. Control Flow Graph Creation</h3>



Start by creating a control flow graph, a visual representation of how the program runs based on the source code. It can be created manually or with a software.



<h3 id="h-2-coverage-target">2. Coverage Target</h3>



A coverage target is defined over the CFG, which includes nodes, paths, edges, branches, etc. Here, testers will decide what part of the graph has to be tested.



<h3 id="h-3-test-case-creation">3. Test Case Creation</h3>



Develop specific test scenarios and test cases based on the control flow graph to cover the designed coverage target.



<h3 id="h-4-test-case-execution">4. Test Case Execution</h3>



Now, execute the test cases that were created to target specific parts of the program.



<h3 id="h-5-analysis">5. Analysis</h3>



Analyze the test results and find out if the program behaves as expected or not.



<h2 id="h-control-flow-testing-advantages">Control Flow Testing Advantages</h2>



Control flow testing offers several benefits as follows,



<ul><li>It identifies nearly half of the defects found during unit testing.</li><li>It also pinpoints around one-third of the total program defects.</li><li>Control flow testing can be performed manually or using test automation platforms. With <a href="https://testsigma.com/automated-testing" target="_blank" rel="noreferrer noopener">automated testing</a>, you can make your testing super fast and efficient.</li></ul>



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<ul><li>It helps detect at least one-third of the defects of the overall program. Thus, it increases the efficiency of testing.</li><li>It helps test every edge and node in a program, thereby helping achieve high test coverage.</li></ul>



<h2 id="h-control-flow-testing-disadvantages">Control Flow Testing Disadvantages</h2>



Though it offers advantages, it has other drawbacks as follows,



<ul><li>Identifying missing paths in a large control flow graph can be challenging, mainly when one person handles the program and its model.</li><li>Control flow testing may not detect all errors during the variable&#8217;s instantiation.</li><li>The errors identified during specification may not always be detected during testing.</li><li>Detecting mistakes or discrepancies in the interface is particularly difficult during testing.</li><li>It is not possible to detect flaws in the user interface. So, you will have to do comprehensive <a href="https://testsigma.com/blog/automated-gui-testing/" target="_blank" rel="noreferrer noopener">Automated GUI testing</a> to find interface issues.</li></ul>



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<h2 id="h-summary">Summary</h2>



Just like following a roadmap on a journey, control flow testing guides us through the intricate pathways of code, helping us to identify potential issues and verify the correctness of the software.



It allows testers to design test cases that cover all possible scenarios, making sure that no stone is left unturned. Whether you manually perform testing or automate it, the control flow testing ensures that the software behaves as expected and handles different inputs.



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



<h3 id="h-what-is-the-importance-of-a-control-flow-graph">What is the importance of a control flow graph?</h3>



The control flow graph identifies all possible paths through the code, ensuring comprehensive test coverage. It helps us identify inaccessible areas of the program and is great for identifying loops and other conditional statements in the code.



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<ts-link-item>
<ts-linktext-value>GUI Testing Checklist</ts-linktext-value>
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<ts-link-item>
<ts-linktext-value>Defect Clustering</ts-linktext-value>
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<ts-linktext-value>Development Testing</ts-linktext-value>
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Control Flow Graph in Software Testing

Gmail, a popular email service by Google, has nearly 2 billion users worldwide. The application allows all its users to communicate with each other over emails; they can log into the system, compose fresh emails, keep track of the received emails in the box, and do so much more. Thus, when approximately 22% of the world’s population uses a diverse set of features every day, any malfunction or crash would be catastrophic for all of them. Testing is necessary in this case.



&nbsp;In this comprehensive guide, we&#8217;ll explore test cases for Gmail, covering login, sign-up, inbox, and compose functionalities.



Statistics source: <a href="https://www.demandsage.com/gmail-statistics/#:~:text=Gmail%20has%20over%201.8%20billion%20active%20users%20as%20of%202023,population%20uses%20Google's%20mail%20service." target="_blank" rel="noreferrer noopener">Demand Sage</a>



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_are_Test_Cases_for_Gmail">1 What are Test Cases for Gmail?</a></li><li><a href="#How_to_Test_Gmail_8211_Explained_with_Examples">2 How to Test Gmail &#8211; Explained with Examples</a><ul><li><a href="#Manual">2.1 Manual</a></li><li><a href="#Automation">2.2 Automation</a></li></ul></li><li><a href="#Test_Scenarios_For_Gmail_Login_Page">3 Test Scenarios For Gmail Login Page</a></li><li><a href="#Gmail_Sign-Up_Test_Cases">4 Gmail Sign-Up Test Cases</a></li><li><a href="#Test_Case_for_Gmail_Inbox_Functionality">5 Test Case for Gmail – Inbox Functionality</a></li><li><a href="#Test_Cases_for_Gmail_Compose_Mail_Functionality">6 Test Cases for Gmail – Compose Mail Functionality</a></li><li><a href="#Negative_Test_Cases_For_Gmail">7 Negative Test Cases For Gmail</a></li><li><a href="#Conclusion">8 Conclusion</a></li><li><a href="#Frequently_Asked_Questions">9 Frequently Asked Questions</a><ul><li><a href="#How_to_write_a_Gmail_test_case_manually">9.1 How to write a Gmail test case manually?</a></li><li><a href="#How_to_write_test_cases_for_the_Gmail_login_page">9.2 How to write test cases for the Gmail login page?</a></li></ul></li></ul></div>
<h2 id="h-what-are-test-cases-for-gmail">What are Test Cases for Gmail?</h2>



Before we delve into the specifics, let&#8217;s clarify what test cases are and why they are crucial for Gmail.



Test cases are a set of conditions, requirements, or steps that testers follow to evaluate the functionality of a software application. Testers can create and run <a href="https://testsigma.com/guides/test-cases-for-manual-testing/" target="_blank" rel="noreferrer noopener">manual test cases</a> or take the help of automation tools to execute automated scripts.



In the context of Gmail, test cases help ensure that the platform is bug-free, user-friendly, and capable of performing its intended tasks effectively. This blog will cover four major features of Gmail and list the <a href="https://testsigma.com/guides/what-is-test-case/" target="_blank" rel="noreferrer noopener">test cases</a> pertaining to them.



<h2 id="h-how-to-test-gmail-explained-with-examples">How to Test Gmail &#8211; Explained with Examples</h2>



As mentioned above, testing involves a variety of approaches, including manual and automated testing. The same is true for Gmail as well. Let&#8217;s break down each approach.



<h3 id="h-manual">Manual</h3>



Manual testing is the process of executing test cases by a human tester without the use of automation tools. It is valuable for assessing the user-friendliness and real-life performance of Gmail. The process involves identifying the possible areas to test and creating test cases accordingly. Let’s look at an example:



Test Scenario: Email Reception



Objective: To validate the correct reception of emails in the Gmail inbox.



Test Steps:



<ul><li>Open the Gmail login page and enter valid credentials.</li><li>Access the inbox.</li><li>Send an email to the Gmail address from another email account.</li><li>Return to the Gmail inbox and check for the received email.</li></ul>



Expected Result: The email sent from the alternate account should appear in the Gmail inbox without delays or issues. This test verifies that Gmail correctly receives and displays incoming emails as expected.



Read More on <a href="https://testsigma.com/blog/test-cases-for-email/" target="_blank" rel="noreferrer noopener">Test cases for Email</a>



<h3 id="h-automation">Automation</h3>



Automation testing involves the use of testing tools and scripts to automate the execution of test cases. This approach is efficient for repetitive tasks and regression testing.



Test Scenario: Email Reception



Objective: To validate the correct reception of emails in the Gmail inbox using automated testing with Testsigma.



Test Steps:



<ul><li>Log in to Testsigma and create a test case for Gmail email reception.</li></ul> 



<figure class="wp-block-image"><img src="https://lh7-us.googleusercontent.com/WxQRNjwSHwdm7csZ7xgDRMnZdoKoH4gAUdRbwaBurKzFLCJCdf5svMUlTYgaw4T3x1HGslpeXD9W0WNtgHM-1_VBkT0B4RWtJalkT8MQJ_dVvDHD4w51M7X7VlOJv-VOmu3QAqn7ledBQZyP86yY-qo" alt="Testsigma - Test automation platform" /></figure>



 <ul><li>Set up preconditions, such as launching the browser and navigating to the Gmail login page.</li><li>Use Testsigma&#8217;s scripting capabilities that consist of pre-defined NLPs to automate the login process with valid credentials.</li></ul> 



<figure class="wp-block-image"><img src="https://lh7-us.googleusercontent.com/VxFJHQK4h6-xU8eDHMB88zkDi4IAXj8hE2bf-ANzFvk3ZzGu8AQSqoJ0dJh4tKvXJYFFxLgH98fwVV9PFDTvomdpKVP3vKSDx-KK7i5_Z3esZ63Fli8fr2x3pd-yCDIOmQsNzRgPVJhgRCqq2TkSFPM" alt="Testsigma - Test automation platform" /></figure>



 <ul><li>Access the Gmail inbox, compose an email, and hit send to another Gmail address.</li><li>Utilize Testsigma&#8217;s features to check for the received email in the Gmail inbox.</li><li>Verify that the email is received in the other Gmail account.</li></ul>



Expected Result: The Testsigma automation script should successfully execute the test steps, and the received email should be visible in the Gmail inbox without delays or issues. Automation with Testsigma ensures accurate and efficient testing of Gmail&#8217;s email reception functionality.



Further reading: Learn how to create <a href="https://testsigma.com/blog/test-cases-for-registration-page/" target="_blank" rel="noreferrer noopener">test cases for the registration page</a>



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<h2 id="h-test-scenarios-for-gmail-login-page">Test Scenarios For Gmail Login Page</h2>



The login page of Gmail consists of multiple test scenarios that you need to verify before moving on to testing the inbox and compose functionalities. Similar to any other login feature, the Gmail login function includes a username field, a password field, a forgot password option, and a Submit button. Here are some of the important test scenarios for Gmail login:



<ul><li>Test Scenario: Valid Login</li></ul>



Objective: To verify that valid user credentials grant access to the Gmail account.



Steps:



a. Open the Gmail login page.



b. Enter a valid email address.



c. Enter a valid password.



d. Click the &#8220;Sign In&#8221; button.



Expected Result: The user successfully logs into the Gmail account.



<ul><li>Test Scenario: Invalid Login</li></ul>



Objective: To ensure that entering invalid user credentials results in login failure.



Steps:



a. Open the Gmail login page.



b. Enter an invalid email address.



c. Enter an invalid password.



d. Click the &#8220;Sign In&#8221; button.



Expected Result: The user fails to log in, and an error message is displayed.



<ul><li>Test Scenario: Forgotten Password</li></ul>



Objective: To test the &#8220;Forgot Password&#8221; feature.



Steps:



a. Open the Gmail login page.



b. Click the &#8220;Forgot Password&#8221; link.



c. Enter the registered recovery email.



d. Follow the password reset process.



Expected Result: The user receives instructions to reset the password via the recovery email.



<h2 id="h-gmail-sign-up-test-cases">Gmail Sign-Up Test Cases</h2>



Let’s look at the common test cases for the Gmail sign-up functionality. All of these will have their own test steps and expected results:



<ul><li>Verify a user can successfully create a new Gmail account.</li><li>Ensure the system rejects duplicate email addresses during sign-up.</li><li>Validate that Gmail enforces password strength requirements.</li><li>Confirm that usernames are unique across the Gmail platform.</li><li>Verify a valid mobile number can be associated with a Gmail account.</li><li>Ensure users must pass a CAPTCHA test during the sign-up process.</li><li>Verify that a valid birthdate is required during sign-up.</li><li>Ensure users can upload a profile picture during sign-up.</li><li>Verify users must accept Gmail&#8217;s Terms of Service and Privacy Policy during sign-up.</li><li>Ensure users can customize their Gmail email address.</li><li>Verify users receive a verification code on their mobile number.</li><li>Confirm that two-factor authentication can be enabled during sign-up.</li><li>Ensure users can set up security questions for account recovery.</li><li>Verify users can provide optional profile information during sign-up.</li><li>Ensure users can select their preferred language during sign-up.</li><li>Verify the sign-up process complies with accessibility standards for users with disabilities.</li><li>Verify that the sign-up process provides clear error messages for incomplete or incorrect information.</li><li>Ensure the system enforces email address uniqueness even for variations like capitalization (e.g., &#8220;example@gmail.com&#8221; and &#8220;Example@gmail.com&#8221;).</li><li>Verify that the Gmail sign-up process supports multiple <a href="https://www.mycountrymobile.com/blog/international-phone-number-format/" target="_blank" rel="noreferrer noopener">international phone number</a> formats, ensuring users can register with different country codes seamlessly.</li></ul>



Also, read the blog on creating <a href="https://testsigma.com/blog/test-cases-for-mobile-application/" target="_blank" rel="noreferrer noopener">test cases for the mobile application</a>



<h2 id="h-test-case-for-gmail-inbox-functionality">Test Case for Gmail – Inbox Functionality</h2>



Now, let’s look at the test cases for Gmail’s Inbox functionality:



<ul><li>Confirm emails sent to the Gmail address appear in the inbox.</li> <li>Verify the Gmail inbox correctly organizes and displays received emails.</li><li>Ensure that unread emails are highlighted in the inbox.</li> <li>Verify that the Gmail inbox updates in real time to display new emails.</li> <li>Confirm the inbox allows the user to search for specific emails using keywords.</li> <li>Ensure that the inbox supports advanced search filters and operators.</li><li>Verify that the user can move emails to different folders or labels.</li> <li>Confirm that emails with attachments display attachment icons in the inbox.</li> <li>Verify that starred or flagged emails are visually marked in the inbox.</li> <li>Ensure that archived emails are moved out of the inbox.</li> <li>Verify the inbox&#8217;s functionality to mark emails as read or unread.</li> <li>Ensure the inbox supports bulk actions like deleting, archiving, or moving multiple emails.</li> <li>Verify the functionality of the &#8220;Primary,&#8221; &#8220;Social,&#8221; &#8220;Promotions,&#8221; and other categorized tabs.</li> <li>Confirm that the inbox supports a conversation view for email threads.</li><li>Ensure that the &#8220;Important&#8221; label highlights critical emails in the inbox.</li> <li>Verify that users can customize inbox display settings.</li> <li>Confirm the functionality of the &#8220;Snooze&#8221; feature for emails.</li> <li>Ensure that the &#8220;Mark as Spam&#8221; option effectively moves unwanted emails to the spam folder.</li> <li>Verify the inbox&#8217;s responsiveness to various screen sizes and devices.</li> <li>Check if the user can delete the email from the inbox, which is then moved to the Spam folder.</li> <li>Verify that the correct pagination option exists.</li></ul>



<h2 id="h-test-cases-for-gmail-compose-mail-functionality">Test Cases for Gmail – Compose Mail Functionality</h2>



Here are the test cases for composing email functionality for Gmail:



<ul><li>Check if the Compose button is available and clickable.</li> <li>Ensure users can create and send a new email successfully.</li> <li>Verify that the email&#8217;s subject, body, and recipient fields function as expected.</li> <li>Confirm that users can add multiple recipients to an email.</li> <li>Verify that Gmail supports CC (carbon copy) and BCC (blind carbon copy) functionality.</li> <li>Ensure that attachments can be added to an email and are received correctly.</li> <li>Confirm that Gmail provides a rich text editor for email formatting.</li> <li>Verify the functionality of inserting hyperlinks in the email&#8217;s body.</li> <li>Ensure that users can add and format bullet points and numbered lists in emails.</li> <li>Verify the email&#8217;s draft-saving functionality for unfinished emails.</li> <li>Confirm that users can schedule email delivery at a specific time.</li> <li>Ensure that the &#8220;Undo&#8221; feature works for recent email actions.</li> <li>Verify the ability to customize the sender&#8217;s email address and name.</li> <li>Confirm that Gmail accurately counts characters and words in the email.</li> <li>Ensure that the email&#8217;s &#8220;Send&#8221; button functions reliably.</li> <li>Verify the compatibility of the email composer across different web browsers.</li> <li>Confirm that Gmail&#8217;s &#8220;Formatting Options&#8221; provide various text formatting features.</li> <li>Ensure that the &#8220;Drafts&#8221; folder correctly stores unfinished email compositions.</li></ul>



<h2 id="h-negative-test-cases-for-gmail">Negative Test Cases For Gmail</h2>



Individually, different functions of Gmail have their own test cases. And all of those functions also have a set of negative test cases. Here, we list some of the negative test cases for Gmail functions:



<ul><li>Attempt to log in with an empty email address field.</li> <li>Try logging in with an empty password field.</li> <li>Use an email address that does not have the &#8220;@&#8221; symbol.</li> <li>Enter a password with fewer than the required characters.</li> <li>Provide an incorrect email format, such as &#8220;username@domain.&#8221;</li> <li>Use an email address that does not exist.</li><li>Enter an incorrect password for a valid email address.</li> <li>Try to log in with a deactivated or suspended account.</li> <li>Use special characters in the email address or password.</li> <li>Exceed the maximum character limit for the email address or password.</li> <li>Enter spaces before or after the email address or password.</li> <li>Use different capitalization in the email address (e.g., &#8220;example@gmail.com&#8221; and &#8220;Example@gmail.com&#8221;).</li> <li>Attempt to send an email without any recipient.</li><li>Attach a file with an unsupported format for emails.</li> <li>Attempt to schedule an email for delivery in the past.</li></ul>



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



Gmail is a widely used email facility by billions of people around the world. Clearly, a proper testing process in place is a necessity; it is likely that even one defect can turn into a huge disaster when the client base is vast and spread worldwide. The many features of Gmail have multiple test scenarios and test cases, which we have tried to list in this blog. Take your reference from the mentioned test cases for Gmail before you begin verifying the functions for your corporate use.



Many automated test tools, such as Testsigma, support automating these test cases with ease. You can perform automated web testing along with mobile and API without writing any code.



 <button class="btn bg-primary cta-btn" style="margin: auto"><a href="https://testsigma.com/request-demo" target="_blank" rel="noopener noreferrer" style="color:#fff">Elevate your testing efforts with Testsigma by 5x; Book a demo today!</a></button> 



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



<h3 id="h-how-to-write-a-gmail-test-case-manually">How to write a Gmail test case manually?</h3>



To write a Gmail test case manually, testers need to focus on understanding the requirements and identifying different test scenarios. Here are the sequential steps you can follow:



<ul><li>List Preconditions</li><li>Define Test Steps</li><li>Specify Expected Results</li><li>Provide Test Data</li><li>Mention Test Environment</li><li>Assign Test ID and Title</li><li>Set Priority and Severity</li><li>Final Review</li><li>Execution</li><li>Reporting</li></ul>



<h3 id="h-how-to-write-test-cases-for-the-gmail-login-page">How to write test cases for the Gmail login page?</h3>



To write test cases for the Login page of Gmail, you have to gather the information about the feature and list down all the possible test scenarios, both positive and negative. Once you have identified the test scenarios, either manually start writing the steps or create a script that does the testing for you using a tool.

Test Cases for Gmail - For Login, Sign Up, Inbox Functionalities