
<div id="toc_container" class="no_bullets"><p class="toc_title">Table Of Contents</p><ul class="toc_list"><li><a href="#How_to_Write_Test_Cases_for_an_Inventory_Management_System"><span class="toc_number toc_depth_1">1</span> How to Write Test Cases for an Inventory Management System</a></li><li><a href="#Sample_Test_Cases_for_an_Inventory_Management_System"><span class="toc_number toc_depth_1">2</span> Sample Test Cases for an Inventory Management System</a></li><li><a href="#How_to_Execute_Test_Cases_for_an_Inventory_Management_Systemnbsp"><span class="toc_number toc_depth_1">3</span> How to Execute Test Cases for an Inventory Management System?&nbsp;</a><ul><li><a href="#Putting_it_All_Together_for_a_Quality_Test_Execution"><span class="toc_number toc_depth_2">3.1</span> Putting it All Together for a Quality Test Execution</a></li></ul></li></ul></div>
<h2 id="h-how-to-write-test-cases-for-an-inventory-management-system"><span id="How_to_Write_Test_Cases_for_an_Inventory_Management_System"><strong>How to Write Test Cases for an Inventory Management System</strong></span></h2>



<p><strong><br></strong>Inventory management systems are highly complex software applications that track the inventory of products within a supply chain. Each product is tracked and typically provides real-time updates on status and location. Data security is critical as is scalability and ensuring integrated apps, databases, and APIs work as expected.&nbsp;</p>



<p>For example, a hospital may use <a href="https://www.softwaretestingmaterial.com/warehouse-management-system-testing/" target="_blank" rel="noreferrer noopener nofollow">inventory tracking</a> to manage medications and supplies. Each time a medical provider uses a bandage or provides a prescription or OTC drug to a patient, the system updates the quality still on hand, which medical provider used the product, and whom it was provided and when. <gwmw style="display:none;"></p>



<p>Most inventory management systems use barcoding or GPS tracking options to track inventory counts and movements. All movements are part of an audit trail to ensure compliance with various regulatory requirements.&nbsp;</p>



<p>When creating test cases for an inventory management system, be sure to include tests for business analytics data and reporting for accuracy.&nbsp;</p>



<p>The tests include the following:</p>



<p>●&nbsp; &nbsp; &nbsp; Usability</p>



<p> Customer experience is critical for applications in a highly competitive space like inventory management. <gwmw style="display:none;"></p>



<p>Usability is a manual type of testing used to verify customer workflows work correctly for all application functions.</p>



<p>●&nbsp; &nbsp; &nbsp; Exploratory</p>



<p>Exploratory testing is handy for not only testing usability but all functionality manually to ensure workflows are logical and perform as expected.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Functional (Feature or Story)</p>



<p><a href="https://testsigma.com/blog/functional-test-cases/">Functional testing </a>includes testing for new features or user stories during the SDLC (software development lifecycle).&nbsp;</p>



<p>Tests are either automated or manual and created and executed during an Agile sprint.&nbsp;</p>



<p>Tests verify the application meets all stated requirements and acceptance criteria.</p>



<p>●&nbsp; &nbsp; &nbsp; Data management</p>



<p>Data verification is best done with automated tests for improved accuracy.&nbsp;</p>



<p>Ensures the data stored, transferred, and received is valid.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Security</p>



<p>Any application requires thorough security testing to ensure data security and compliance with standards for all countries where the provider does business.&nbsp;</p>



<p>Most security and vulnerability tests are manual but may be automated for repeat execution.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; API&nbsp;</p>



<p>API tests are easily covered with automated tests that can be executed on a schedule to ensure APIs continue to function.&nbsp;</p>



<p>Modern applications depend heavily on APIs to share and transfer data securely.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Integration</p>



<p><a href="https://www.onpathtesting.com/blog/is-integration-testing-really-necessary" target="_blank" rel="noreferrer noopener">Integration testing provides assurance</a> that all components and dependencies work together as expected.&nbsp;</p>



<p>Critical to ensure the application works as expected for customers when all integrated applications, databases, and other dependencies are functional.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; End-to-end (system)</p>



<p>Testers can leverage automation to execute end-to-end or system tests to ensure the application functions for all customer workflows.&nbsp;</p>



<p>Automation is helpful to run end-to-end tests repeatedly during subsequent development cycles to identify any new defects.&nbsp;</p>



<p>For more thorough test coverage, include both positive and negative tests. The best way to create negative tests is to reverse positive tests or execute steps out of order. Another option is to do exactly the opposite of what the application expects. The purpose is to identify defects when users don’t follow the expected workflow pattern. Do you need additional guidance on specific tests to create for retail systems? Find more information on <a href="https://testsigma.com/blog/retail-application-testing/" target="_blank" rel="noreferrer noopener">tests for inventory management and retail test cases here</a>. <gwmw style="display:none;"></p>



<p>In the next section, we’ll provide examples of tests to create for an inventory management system.&nbsp;</p>



<h2 id="h-sample-test-cases-for-an-inventory-management-system"><span id="Sample_Test_Cases_for_an_Inventory_Management_System"><strong>Sample Test Cases for an Inventory Management System</strong></span></h2>



<p>Test cases for inventory management systems require thorough test cover meaning your test strategy must include the testing types previously mentioned.&nbsp;</p>



<p>Test types to write inventory management test cases include:</p>



<p>●&nbsp; &nbsp; &nbsp; Usability</p>



<p>●&nbsp; &nbsp; &nbsp; Exploratory</p>



<p>●&nbsp; &nbsp; &nbsp; Functional (Feature, or Story)</p>



<p>●&nbsp; &nbsp; &nbsp; Data management</p>



<p>●&nbsp; &nbsp; &nbsp; API</p>



<p>●&nbsp; &nbsp; &nbsp; Integration</p>



<p>●&nbsp; &nbsp; &nbsp; End-to-end (system)</p>



<p>●&nbsp; &nbsp; &nbsp; Security</p>



<p>Security is typically performed by an external testing source. In this case, substitute security testing with load or performance testing. Performance and load testing can ensure the customer experiences a highly performant system and can get their work done productively. No one wants to wait endlessly for a process to complete. Better performance often translates into a more positive customer experience with an application.&nbsp;</p>



<p>Sample test objectives to include in one of the test types above:</p>



<p>●&nbsp; &nbsp; &nbsp; Verify part numbers, serial numbers, and barcodes are unique per product.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Verify unique ID numbers are generated for each product.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Configure product categories and subcategories and map items to both.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Set the bay, bin, or bucket settings for a variety of products.&nbsp;</p>



<p>Negative test suggestion: Set one or more products to the same bay, bin, or bucket. Users should get an error as each should have to be unique.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Set item reorder levels that trigger inventory replacement.&nbsp;</p>



<p>Negative test suggestion: Leave a reorder level blank or null so the product is not reordered. Users should get an error or warning to set a reorder level value. <gwmw style="display:none;"><gwmw style="display:none;"></p>



<p>●&nbsp; &nbsp; &nbsp; Configure a base price and depreciation settings for products.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Set up a lot number allocation for bulk storage products.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Add stock adjustment notes to one or more products.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Move, ship, or use inventory products within the same physical location.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Move, ship, or use inventory products between different locations.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Execute inventory management counts and verify count data.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Export inventory data or batch data to a central warehouse or control center.</p>



<p>●&nbsp; &nbsp; &nbsp; Import inventory data or batch data from a central warehouse.&nbsp;</p>



<p>Negative test suggestion: Use an invalid count number or invalid characters that are numeric.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Run reports for the day, week, or month and review item quantities.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Search for products that are in stock and ones that are out of stock.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Move, use, or ship a product in inventory. Reverse or cancel the process.&nbsp;</p>



<p>Negative test suggestion: Allocate a product to a bin or storage location that is not valid.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Alter the price of a product right after a transfer.</p>



<p>●&nbsp; &nbsp; &nbsp; View product storage layouts in a graphical or visual mode.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Edit a product to require special storage bins with freezing temperatures.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Upload new product images using valid formats and sizing.&nbsp;</p>



<p>Negative test suggestion: Upload an image using an invalid format or where the size is too large.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Approve a product return and verify inventory count.</p>



<p>The above test cases are a sampling of what you may find when testing an inventory management system. You likely will create more tests based on application requirements or user stories. Every inventory management system can function differently. Be sure to keep abreast of any design or functional changes within the application. Keeping your knowledge and test cases updated is critical to make testing more efficient and productive.&nbsp;</p>



<h2 id="h-how-to-execute-test-cases-for-an-inventory-management-system"><span id="How_to_Execute_Test_Cases_for_an_Inventory_Management_Systemnbsp"><strong>How to Execute Test Cases for an Inventory Management System?&nbsp;</strong></span></h2>



<p>●&nbsp; &nbsp; &nbsp; <strong>Manual</strong></p>



<p>Write manual tests for all testing types where test automation is not possible. Test types mentioned previously like functional, feature, or user story tests during a development sprint may need time to work out the design and functionality kinks before automating.&nbsp;</p>



<p>Usability and accessibility testing is best done manually until the application reaches a maturity state where it is no longer continuously getting new features or defect fixes.&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; <strong>Automated</strong></p>



<p>The types of tests you automate are those that are repetitive, data-focused, and don’t require complex input scenarios. For example, <a href="https://www.onpathtesting.com/blog/the-benefits-and-types-of-automated-testing-you-need-to-know-about" target="_blank" rel="noreferrer noopener">automate the following types</a> of tests where possible using the test tool of your choice:<gwmw style="display:none;"></p>



<p>●&nbsp; &nbsp; &nbsp; Unit&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; API&nbsp;</p>



<p>●&nbsp; &nbsp; &nbsp; Load/Performance</p>



<p>●&nbsp; &nbsp; &nbsp; End-to-end or System</p>



<p>There are numerous automated testing tools available both open source, subscription, or by paying a license fee per user. Look for an automated testing tool that integrates with the developer tools in use, or offers features that help QA testers with and without coding knowledge and experience create valid tests. Consider Testsigma as an option for a <a href="https://testsigma.com/qa-automation-tools" target="_blank" rel="noreferrer noopener">fully featured test automation tool </a>that’s usable by developers and QA testers for a variety of automated test development needs. <gwmw style="display:none;"></p>



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<h3 id="h-putting-it-all-together-for-a-quality-test-execution"><span id="Putting_it_All_Together_for_a_Quality_Test_Execution"><strong>Putting it All Together for a Quality Test Execution</strong></span></h3>



<p>Test cases for inventory management systems can be both automated and manual depending on your application’s unique design and testing needs.&nbsp;</p>



<p>Create expansive test coverage by using a wide variety of testing types to better ensure your application delivers what customers expect.&nbsp;</p>



<p>The inventory management system industry is highly competitive, so make sure your application delivers the highest quality experience possible.</p>



<p>Mix-up testing to cover a variety of types and scenarios. Test automation can also help make testing more efficient. Identify more bugs during development in the same sprint, as well as future sprints easily by automating your end-to-end or system tests as well as unit, performance, and API testing.&nbsp;</p>


Test Cases For Inventory Management System


<p>Coffee machines are like minicomputers today. Many have complex user interfaces that enable users to create different types of coffee, choose a size, add extra ingredients, or even set a temperature range.&nbsp;</p>



<p>Smart coffee machines also tell you when the coffee is low, the water tank needs cleaned, or filters need changing.&nbsp;</p>



<p>Coffee vending machines use software code to perform tasks. Software code requires full test coverage to ensure customer satisfaction.&nbsp;</p>



<p>Test cases for coffee machines need to verify that functionality meets requirements.&nbsp;</p>



<p>This guide provides samples of test cases for coffee machines, including functional, usability, user interface, boundary conditions, and negative test scenarios.&nbsp;</p>



<div id="toc_container" class="no_bullets"><p class="toc_title">Table Of Contents</p><ul class="toc_list"><li><a href="#Functional_Test_Cases_For_A_Coffee_Vending_Machine"><span class="toc_number toc_depth_1">1</span> Functional Test Cases For A Coffee Vending Machine</a></li><li><a href="#Usability_Test_Cases_For_Coffee_Vending_Machine"><span class="toc_number toc_depth_1">2</span> Usability Test Cases For Coffee Vending Machine</a></li><li><a href="#User_Interface_Test_Cases_For_Coffee_Machine"><span class="toc_number toc_depth_1">3</span> User Interface Test Cases For Coffee Machine</a></li><li><a href="#Boundary_Conditions_Test_Cases_For_Coffee_Vending_Machine"><span class="toc_number toc_depth_1">4</span> Boundary Conditions Test Cases For Coffee Vending Machine</a></li><li><a href="#Negative_Test_Cases_For_A_Coffee_Vending_Machine"><span class="toc_number toc_depth_1">5</span> Negative Test Cases For A Coffee Vending Machine</a></li><li><a href="#How_to_Automate_Test_Cases_in_Testsigma"><span class="toc_number toc_depth_1">6</span> How to Automate Test Cases in Testsigma</a></li><li><a href="#Conclusion"><span class="toc_number toc_depth_1">7</span> Conclusion</a></li></ul></div>
<h2 id="h-functional-test-cases-for-a-coffee-vending-machine"><span id="Functional_Test_Cases_For_A_Coffee_Vending_Machine"><strong>Functional Test Cases For A Coffee Vending Machine</strong></span></h2>



<p>What types of test cases for coffee machines verify functionality? Consider using basic <a href="https://testsigma.com/guides/what-is-test-case/">test case </a>techniques to create every kind of test case. Use the functional requirements and the following functional test case samples to get started.</p>



<ol><li>Fill the water, beans, and additives (creamer or milk) to the expected level.&nbsp;<ul><li>Press the large coffee button with no additives.&nbsp;<ol><li>Verify any indicator lights show the machine is brewing.&nbsp;</li><li>Verify a large coffee cup dispenses into the filling space.&nbsp;</li><li>Confirm the indicator lights let the user know when the coffee is ready.&nbsp;</li></ol></li><li>Verify the coffee fills as expected in the cup and the machine resets to receive a new order.&nbsp;<ol><li>Confirm there are no additives.&nbsp;</li><li>Use a thermometer to confirm the temperature matches requirements.&nbsp;</li></ol></li></ul></li></ol>



<ol start="2"><li>Fill the water, beans, and additives (creamer or milk) to the expected level.&nbsp;<ul><li>Ensure the unit is plugged in or has access to a power source.&nbsp;</li><li>Press the large coffee button and add two or more creams.&nbsp;<ol><li>Verify any indicator lights show the machine is brewing.&nbsp;</li><li>Verify a large coffee cup dispenses into the filling space.&nbsp;</li><li>Confirm two cream additives are added after the coffee.&nbsp;</li><li>Confirm the indicator lights show when the order is complete.&nbsp;</li></ol></li><li>Verify the coffee fills as expected in the cup, and that the machine resets to receive a new order.&nbsp;<ol><li>Use a thermometer to confirm the temperature matches requirements.</li></ol></li></ul></li></ol>



<ol start="3"><li>Select the ON button to activate the automatic cleaner.&nbsp;<ul><li>Confirm the machine indicates the coffee, additives, and water reservoirs are empty.&nbsp;</li><li>Verify that an indicator light shows the machine is locked for cleaning.&nbsp;<ol><li>Try to press the coffee button for any size coffee.</li><li>Verify the system shows a message indicating it is in cleaning mode.&nbsp;</li></ol></li><li>Time the cleaning process.&nbsp;<ol><li>Verify the time it takes to clean meets requirements automatically.&nbsp;</li></ol></li><li>Once the automatic cleaning process is completed, inspect the machine.&nbsp;<ol><li>Verify the cup dispenser is full.&nbsp;</li><li>Verify the water dispenser is clean and empty.&nbsp;</li><li>Verify the coffee dispenser is clean and empty.&nbsp;</li><li>Verify the additive dispensers are clean and empty.&nbsp;</li></ol></li><li>Confirm the machine resets after cleaning to indicate the user must fill the ingredients before brewing coffee.&nbsp;</li></ul></li></ol>



<ol start="4"><li>Fill all ingredients after cleaning.&nbsp;<ul><li>Select the ON button to brew a large cup of coffee with one cream and one sugar.&nbsp;<ol><li>Verify an indicator light shows the machine is brewing.&nbsp;</li><li>Verify a large coffee cup dispenses into the filling space.&nbsp;</li><li>Confirm one cream additive and one sugar are added after the coffee.&nbsp;</li><li>Confirm the indicator lights show when the order is complete.&nbsp;</li></ol></li><li>Verify the coffee fills as expected in the cup and the machine resets to receive a new order.&nbsp;<ol><li>Use a thermometer to confirm the temperature matches requirements.</li></ol></li></ul></li><li>Fill the coffee dispenser, not the cups, additives, or water dispenser.&nbsp;<ul><li>Select a large coffee with one cream and one sugar.&nbsp;</li><li>Verify an indicator light displays with a message that the machine is out of cups, additives, and water.&nbsp; Click the option to contact the operator.&nbsp;<ol><li>Verify an SMS message is sent to the coffee machine operator to indicate it needs service.&nbsp;</li></ol></li><li>Verify the machine shows a message apologizing for the inconvenience.&nbsp;</li><li>Confirm the machine does NOT dispense coffee without all ingredients present.</li></ul></li></ol>



<h2 id="usability-test-cases-for-coffee-vending-machine"><span id="Usability_Test_Cases_For_Coffee_Vending_Machine"><strong>Usability Test Cases For Coffee Vending Machine</strong></span></h2>



<p>Usability test cases for coffee machines are intended to ensure the user can successfully receive a cup of coffee at an accurate temperature and with any added ingredients at the size selected without issue. Need more test design options for non-functional tests? Consider different approaches to design.&nbsp;</p>



<ol><li>Verify users can quickly locate the ON and OFF buttons.<ol><li>Turn the machine OFF.&nbsp;</li><li>As a user, determine how easy or difficult it is to locate the ON button.</li></ol></li><li>Verify the user’s coffee cup is full when service is complete.&nbsp;<ol><li>Brew each available size of coffee.&nbsp;</li><li>After service is complete, verify the cup is full to meet requirements (¼ inch below the rim, for example).&nbsp;</li></ol></li><li>Verify the machine displays an understandable error message for:<ol><li>No cup inventory</li><li>Any ingredient is empty</li><li>Machine requires service</li><li>The user selects a non-supported additive number&nbsp;</li></ol></li><li>Confirm the images and indicator lights match standards (green for ON or Ready, red for Error)<ol><li>View the indicator light colors when using the machine.&nbsp;<ol><li>Verify when an error exists the light is red (or per requirements).</li><li>Verify when the system is functioning then the light is green (or per requirements).&nbsp;</li></ol></li></ol></li></ol>



<h2 id="user-interface-test-cases-for-coffee-machine"><span id="User_Interface_Test_Cases_For_Coffee_Machine"><strong>User Interface Test Cases For Coffee Machine</strong></span></h2>



<p>User interface test cases for coffee machines intend to identify defects in functionality based on UI controls.</p>



<ol><li>Verify button lights, images, or text match requirements for each function.</li><li>Verify the button indicators and lights exist for notifying users when ingredients are missing.</li><li>Confirm the correct brand and logo display according to requirements.</li><li>Verify the machine generates an error when it is plugged into an improper voltage power source.&nbsp;</li></ol>



<h2 id="boundary-conditions-test-cases-for-coffee-vending-machine"><span id="Boundary_Conditions_Test_Cases_For_Coffee_Vending_Machine"><strong>Boundary Conditions Test Cases For Coffee Vending Machine</strong></span></h2>



<p>Test cases for coffee machines must include verifying the machine operates with variances in values for all options: coffee, size, additives, and temperature.&nbsp;</p>



<ol><li>Verify users receive a single serving for each coffee serving.&nbsp;</li><li>Verify when users press the coffee button repeatedly, users receive a single serving.&nbsp;</li><li>Verify users are limited to 0-6 additive servings.</li><li>Verify machine accepts only supported chip credit cards.&nbsp;</li></ol>



<h2 id="negative-test-cases-for-a-coffee-vending-machine"><span id="Negative_Test_Cases_For_A_Coffee_Vending_Machine"><strong>Negative Test Cases For A Coffee Vending Machine</strong></span></h2>



<p>Negative test cases for coffee machines are intended to identify defects when a user acts out of the expected sequence.&nbsp;</p>



<ol><li>Press large and small coffee buttons at the same time.&nbsp;<ul><li>Verify only the first selection is fulfilled.&nbsp;</li></ul></li><li>Overfill the coffee beans and push the brew button.&nbsp;<ul><li>Verify the machine indicates an error with a red indicator light and a message that says the coffee beans are overfull.&nbsp;</li></ul></li><li>Turn the machine off and then press the coffee button.&nbsp;<ul><li>Verify the machine does not respond without power.&nbsp;</li></ul></li><li>Turn the machine on its side and try to press the coffee button.&nbsp;<ul><li>Verify the machine displays an error that it is not upright and cannot function.&nbsp;</li></ul></li></ol>



<h2 id="how-to-automate-test-cases-in-testsigma"><span id="How_to_Automate_Test_Cases_in_Testsigma"><strong>How to Automate Test Cases in Testsigma</strong></span></h2>



<p>If you are a tester who creates test cases, you also will need to know how to automate those at some point of time. Testsigma is a low-code test automation platform that makes it very easy to learn and start with automating and executing test cases.</p>



<p>Leverage Generative AI (Gen-AI) technology by automating test cases using Testsigma.&nbsp;</p>



<p>Testsigma users can also perform test management, bug tracking, and test development in Testsigma. Get started with Testsigma using a free trial of the cloud-based tool.&nbsp;</p>



<p>Most organizations start by creating test cases:&nbsp;</p>



<div class="wp-block-image"><figure class="aligncenter size-full"><img loading="lazy" width="1600" height="804" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2024/07/03120321/How-to-Automate-Test-Cases-in-Testsigma.png" alt="How to Automate Test Cases in Testsigma" class="wp-image-45853" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2024/07/03120321/How-to-Automate-Test-Cases-in-Testsigma.png 1600w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2024/07/03120321/How-to-Automate-Test-Cases-in-Testsigma-768x386.png 768w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2024/07/03120321/How-to-Automate-Test-Cases-in-Testsigma-1536x772.png 1536w" sizes="(max-width: 1600px) 100vw, 1600px" /></figure></div>



<p>Next, organize tests into new test suites for easier tracking and status reporting:</p>



<div class="wp-block-image"><figure class="aligncenter size-full"><img loading="lazy" width="1600" height="914" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2024/07/03121810/Test-Suites-1.png" alt="Test suites" class="wp-image-45857" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2024/07/03121810/Test-Suites-1.png 1600w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2024/07/03121810/Test-Suites-1-768x439.png 768w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2024/07/03121810/Test-Suites-1-1536x877.png 1536w" sizes="(max-width: 1600px) 100vw, 1600px" /></figure></div>



<p></p>



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



<p>Testing coffee machine computer interfaces can be challenging. By understanding how to write test cases for coffee machines, testers can create full suites of effective, concise, and thorough test coverage.&nbsp;</p>



<p>Testing is more than proving functionality works, quality test cases also verify functionality through usability, user interface, boundary conditions, and negative test cases. Consider using Testsigma to automate test cases and leverage the power of AI for analytics, reporting, test development, and even maintenance.&nbsp;</p>


Tips for Writing Test Cases for Coffee Machines


<p>Testing mobile phone number fields sounds simple and it is, but it can be complex if multiple locations (countries) are supported. Phone number formats are often different depending on the country or nation. Supported locations make a difference when testing phone number formats, number entry patterns, and error messaging based on type and location.</p>



<p><a href="https://testsigma.com/guides/what-is-test-case/" target="_blank" rel="noreferrer noopener">Test cases</a> for mobile numbers vary based on a user&#8217;s global location (country). The application design or requirements are likely based on a specific location or multiple locations. If your documentation doesn’t specify, ask the product manager, designer, or developer for all supported locations to test against.&nbsp;</p>



<p></p>



<div id="toc_container" class="no_bullets"><p class="toc_title">Table Of Contents</p><ul class="toc_list"><li><a href="#What_is_a_Mobile_Number_Field"><span class="toc_number toc_depth_1">1</span> What is a Mobile Number Field</a></li><li><a href="#Test_Cases_For_the_Mobile_Number_Field"><span class="toc_number toc_depth_1">2</span> Test Cases For the Mobile Number Field</a></li><li><a href="#Manual_and_Automatednbsp"><span class="toc_number toc_depth_1">3</span> Manual and Automated&nbsp;</a></li><li><a href="#Summary"><span class="toc_number toc_depth_1">4</span> Summary</a></li><li><a href="#Frequently_Asked_Questions"><span class="toc_number toc_depth_1">5</span> Frequently Asked Questions</a><ul><li><a href="#What_are_the_negative_test_cases_for_the_phone_number_field"><span class="toc_number toc_depth_2">5.1</span> What are the negative test cases for the phone number field?</a></li></ul></li></ul></div>
<h2 id="h-what-is-a-mobile-number-field"><span id="What_is_a_Mobile_Number_Field"><strong>What is a Mobile Number Field</strong></span></h2>



<p>A mobile number field is a representation of a user’s phone number. The format, style, and characters accepted change based on specific application requirements and whether the application is using the E.164 (The International Public Telecommunication Numbering Plan) standard and/or the NANP (North American Numbering Plan).&nbsp;</p>



<p>Test cases for mobile phones need to consider both the <a href="https://learn.microsoft.com/en-us/globalization/locale/telephone-numbers" target="_blank" rel="noreferrer noopener">E.164 and NANP</a> if the application is sold globally. The E.164 sets a number limit of 15 characters including a three-digit country code. All nations using the NANP have a country code of 1 and a ten-digit number character limit. The first set of numbers represent the country code followed by the regional code and then the phone number.&nbsp;</p>



<h2 id="test-cases-for-the-mobile-number-field"><span id="Test_Cases_For_the_Mobile_Number_Field"><strong>Test Cases For the Mobile Number Field</strong></span></h2>



<p>Phone number test cases are assumed in this blog to support both the E.164 and the NANP. We’ve listed the valid test cases first, followed by a few suggested tests for negative or error messaging testing.&nbsp;</p>



<p><strong>Mobile number test cases for functional testing include:</strong></p>



<ul><li>Verify the mobile phone field exists and accepts data entry.</li><li>Enter a valid phone format for a specific location (US and other nations)<ul><li>Verify the user must include the country or area code.&nbsp;</li><li>Verify NANP standards apply to the United States, Canada, and Jamaica.</li><li>Verify E-164 standards apply to all other countries.&nbsp;</li><li>Verify any countries that don’t follow the E-164 standard.&nbsp;</li></ul></li><li>Copy and paste a valid number from a different form field.</li><li>If the mobile number field is required, verify there is a visual indicator to let the user know valid data must be entered.</li><li>Depending on the field design, including special characters to separate numbers like parentheses and dashes:<ul><li>Example: (202) 444-9876.</li></ul></li><li>If the application uses drop down selectors, select a valid country and enter a valid number for that location.</li><li>Select the country code dropdown and view the list of supported country formats.&nbsp;<ul><li>Verify the list is in alphabetical order for easier viewing.&nbsp;</li><li>Verify the number selected displays in the field as expected.&nbsp;</li></ul></li><li>Test that the tab order stops in the mobile phone field and allows the user to enter a valid number.&nbsp;</li><li>View the field and check that it aligns as expected with other fields and within a group.&nbsp;</li></ul>



<p><strong>Mobile number negative test cases include:</strong></p>



<ul><li>Exceeding the allowed character limit.</li><li>Entering a correct country or area code with an invalid number for that location.</li><li>Enter an invalid country or area code with a valid number.</li><li>Enter in numeric characters with alpha characters.<ul><li>Example: 1404abc9877.</li></ul></li><li>Enter a valid country code and a phone number that’s one or more numbers to short for the selected location.&nbsp;</li><li>Enter a valid country code and a phone number that exceeds the character limit for the location.</li><li>Enter a valid phone number but include various special characters (!@#$%^&amp;*())<ul><li>Example: 1720(3457)</li><li>Example: 005588#</li></ul></li><li>Enter as many characters as the field allows up to 100.&nbsp;<ul><li>This test sounds silly, but it’s a good way to verify that the application is coded to avoid mass data entry.&nbsp;</li></ul></li><li>Enter a scripted SQL or HTML coded string.&nbsp;<ul><li>This test checks that the field does not execute code.&nbsp;</li><li>Example: 18084560&lt;bold&gt;97&lt;/bold&gt;</li></ul></li><li>If the mobile phone field is required, try to enter and save information without filling it in.&nbsp;<ul><li>Optionally, try filling the mobile phone field with invalid data or partial valid numbers.&nbsp;</li></ul></li></ul>



<p>For each negative test case, verify an error message is triggered indicating the error so the user can understand the problem and make corrections. Remember it’s good practice to have a peer or developer to <a href="https://testsigma.com/blog/test-case-review/" target="_blank" rel="noreferrer noopener">review test cases</a> when possible. The better the test case, the better the test coverage.&nbsp;</p>



<h2 id="manual-and-automated"><span id="Manual_and_Automatednbsp"><strong>Manual and Automated&nbsp;</strong></span></h2>



<p>The table below gives you an example of typical test scenarios for creating manual test cases for mobile numbers:</p>



<figure class="wp-block-table"><table><tbody><tr><td><strong>Test ID</strong></td><td><strong>Description</strong></td><td><strong>Expected Result</strong></td></tr><tr><td>1</td><td>Verify the mobile phone field exists and accepts data entry.</td><td>Confirm the field exists and is enabled to allow users to enter data.&nbsp;</td></tr><tr><td>2</td><td>Enter a valid phone format for each specific location format supported.&nbsp;</td><td>Verify each supported format allows users to enter a valid phone number into the field without resulting in an error.&nbsp;</td></tr><tr><td>3</td><td>If the application uses drop down selectors, select a valid country and enter a valid number for that location.</td><td>Select each drop down option in turn and verify it matches with a valid phone number.&nbsp;Confirm no error messages are generated.&nbsp;</td></tr><tr><td>4</td><td>Test that the tab order stops in the mobile phone field and allows the user to enter a valid number.</td><td>Tab through the form or page fields and verify it lands as expected in the mobile phone field.&nbsp;Enter a valid number and verify no errors are generated.&nbsp;</td></tr></tbody></table></figure>



<p>The above table is a sampling only. You can write as many test cases as you need to cover requirements and standard functionality within your application. Additionally, you can create test cases in a design that fits with your development and QA team.&nbsp;</p>



<p>Creating test cases for mobile phones are excellent candidates for test automation. For creating test cases for mobile phones consider using Low code test automation platform, Testsigma and organize your tests in the following modular flow as below:</p>



<figure class="wp-block-table"><table><tbody><tr><td><strong>Test ID</strong></td><td><strong>Description</strong></td><td><strong>Expected Result</strong></td></tr><tr><td>1</td><td>Click into the mobile phone field.&nbsp;Enter test data for a valid US based phone number: 1+(309)665-9087</td><td>Validate the correct phone number displays and is saved without error.&nbsp;</td></tr><tr><td>2</td><td>Click into the mobile phone field. Enter test data for a valid UK phone number: +44&nbsp; 20 7123 4567<br><strong>NOTE:</strong> Consider using Testsigma’s automation tool to run through all valid formats in a single test. Add validation points for each valid type.&nbsp;</td><td>Validate the correct phone number displays and is saved without error.&nbsp;</td></tr><tr><td>3</td><td>Create a test script that enters all required fields with valid data including the mobile phone field.&nbsp;<br>Click the Save/Submit button when all fields are filled.&nbsp;</td><td>Verify for each supported format type the application enters valid data into the database and saves/submits without error.&nbsp;</td></tr><tr><td>4</td><td>In the application form, enter valid phone numbers for each supported location type but leave off at least one digit.</td><td>Validate each supported format type generates the correct error message.&nbsp;<br>Enter a validation point for each format’s specific error message.&nbsp;</td></tr></tbody></table></figure>



<p>Note, the above is a sample. You can learn how to use Testsigma to create automated scripts for each manual functional test &#8211; both positive and negative. Remember to create the relevant test data and ensure the data can be reset or refreshed for future automated test execution runs.&nbsp;</p>



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<h2 id="summary"><span id="Summary"><strong>Summary</strong></span></h2>



<p>Phone number test cases at first seem quite easy and simple. However, once you start testing for all supported formats, there is a great deal of testing to cover. Due to mobile phone number test cases being repetitive, consider using Testsigma to create automated test scripts.&nbsp;</p>



<p>The first step for either automated or manual testing is understanding the relevant requirements and creating a thorough set of test data.&nbsp;</p>



<p>Testers don’t have the luxury of time to continually look up valid phone numbers for every location or country/region. Save your testing time by creating a full set of valid numbers or generating them using a test automation tool. Ensure you have fully covered testing in the field using both positive, negative, and error messaging test cases.&nbsp;</p>



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



<h3 id="what-are-the-negative-test-cases-for-the-phone-number-field"><span id="What_are_the_negative_test_cases_for_the_phone_number_field"><strong>What are the negative test cases for the phone number field?</strong></span></h3>



<p>Test cases for mobile numbers are considered negative whenever the format or character type is invalid. A negative test can also be a violation of the character length.</p>


How to write Test cases for mobile number

How To Write Calculator Test Cases With Sample Test Cases

How To Write Calculator Test Cases? With Sample Test Cases

How to write test cases for Amazon shopping cart

How to write test cases for Amazon shopping cart?


<p>Writing test cases manually or through automation for a calendar involves understanding the calendar application requirements or acceptance criteria and business objectives. Additionally, you’ll want to consider usability and accessibility. After all, calendars are handy tools for everyone using a computer or other device.&nbsp;&nbsp;</p>



<p>Use requirements or even a mind map, or outline to begin separating individual test scenarios. Once you’ve gathered a checklist of test objectives you’re ready to get started writing quality test cases for calendars.&nbsp;</p>



<div id="toc_container" class="no_bullets"><p class="toc_title">Table Of Contents</p><ul class="toc_list"><ul><li><a href="#Calendar_Test_Cases"><span class="toc_number toc_depth_2">0.1</span> Calendar Test Cases</a></li><li><a href="#High-Level_Test_Cases_For_Calendar_Application"><span class="toc_number toc_depth_2">0.2</span> High-Level Test Cases For Calendar Application</a></li><li><a href="#Positive_Test_Cases_for_Date_Field"><span class="toc_number toc_depth_2">0.3</span> Positive Test Cases for Date Field</a></li><li><a href="#Negative_Test_Cases_for_Date_Field"><span class="toc_number toc_depth_2">0.4</span> Negative Test Cases for Date Field</a></li></ul></li><li><a href="#How_To_Write_Test_Cases_For_Calendar_Requirements"><span class="toc_number toc_depth_1">1</span> How To Write Test Cases For Calendar? (Requirements )</a></li><li><a href="#How_to_Automate_Calendar_Test_Cases_with_Testsigma"><span class="toc_number toc_depth_1">2</span> How to Automate Calendar Test Cases with Testsigma?</a></li><li><a href="#Conclusion"><span class="toc_number toc_depth_1">3</span> Conclusion</a></li><li><a href="#Frequently_Asked_Questions"><span class="toc_number toc_depth_1">4</span> Frequently Asked Questions</a><ul><li><a href="#How_to_test_a_date_picker_in_manual_testing"><span class="toc_number toc_depth_2">4.1</span> How to test a date picker in manual testing?</a></li><li><a href="#How_do_I_automate_a_calendar_in_Selenium_WebDriver_for_automation_testing"><span class="toc_number toc_depth_2">4.2</span> How do I automate a calendar in Selenium WebDriver for automation testing?</a></li><li><a href="#Examples_of_test_cases_for_calendar"><span class="toc_number toc_depth_2">4.3</span> Examples of test cases for calendar?</a></li></ul></li></ul></div>
<h3 id="calendar-test-cases"><span id="Calendar_Test_Cases"><strong>Calendar Test Cases</strong></span></h3>



<p>Calendar test cases can vary between calendar applications. It’s important for test validity to ensure you create a test case for each major functional scenario for your calendar application. Start by determining whether your test objectives fit as high-level, positive, or negative test cases. Leverage information in requirements, acceptance criteria, and testing standards to determine each test and where it fits. Write a test case for calendar applications that ensure a positive customer experience. </p>



<h3 id="high-level-test-cases-for-calendar-application"><span id="High-Level_Test_Cases_For_Calendar_Application"><strong>High-Level Test Cases For Calendar Application</strong></span></h3>



<ul><li>The app opens and displays essential features including month, day, and year in a standard calendar format.&nbsp;</li><li>Write test cases for calendars where users can switch between months.&nbsp;</li><li>Users should be able to switch between years.&nbsp;</li><li>Users should be able to click on a specific day.&nbsp;</li><li>Users should be able to click on a day and add an event.&nbsp;</li></ul>



<h3 id="positive-test-cases-for-date-field"><span id="Positive_Test_Cases_for_Date_Field"><strong>Positive Test Cases for Date Field</strong></span></h3>



<ul><li>Enter a valid date in the expected format directly into the date field.&nbsp;</li><li>Users can open an added event on one date and directly change the date to a new, valid date.&nbsp;</li><li>Click to choose a valid date from a calendar selector tool in the same year.&nbsp;</li><li>Click to change the year and choose a valid date from a calendar selector tool.&nbsp;</li><li>Include a test case for the calendar app that includes entering a valid date in the past.&nbsp;</li><li>Enter a valid date in the future.&nbsp;</li></ul>



<h3 id="negative-test-cases-for-date-field"><span id="Negative_Test_Cases_for_Date_Field"><strong>Negative Test Cases for Date Field</strong></span></h3>



<ul><li>A date entered in an invalid format (YYMMDD, DDYYMM for example). </li><li>Enter a date with extra characters (12//12//2023 for example). </li><li>Enter a date with alpha characters (invalid data for example: 12/AB/CD).</li><li>Enter a date without the / characters, assuming the / character is valid. </li><li>Enter a date that does not exist (12/32/2023 or 11/00/2023).</li></ul>



<h2 id="how-to-write-test-cases-for-calendar-requirements"><span id="How_To_Write_Test_Cases_For_Calendar_Requirements"><strong>How To Write Test Cases For Calendar? (Requirements )</strong></span></h2>



<ul><li>Follow test case writing best practices by following a <a href="https://testsigma.com/blog/test-case-template/" target="_blank" rel="noreferrer noopener">test case template</a>, or creating one that meets your QA team’s requirements. </li><li>Use a plain language format to outline each required test case objective. </li><li>Create tests in a modular design to facilitate test automation for end-to-end tests. </li><li>Ensure each requirement or acceptance criteria is covered with at least one test case. </li><li>Design test cases for calendars that cover the expected user workflow for the calendar in full. </li></ul>



<h2 id="how-to-automate-calendar-test-cases-with-testsigma"><span id="How_to_Automate_Calendar_Test_Cases_with_Testsigma"><strong>How to Automate Calendar Test Cases with Testsigma?</strong></span></h2>



<ul><li>Write scripts in plain English similar to a manual test case. </li><li>Record the steps you take within the calendar app and generate automated tests at the click of a button. </li><li>Once tests are written create an execution schedule. </li><li>Start by executing the test locally on the preferred browser. </li><li>Execute tests across supported browsers in the Testsigma system. </li><li>Execute tests on various supported devices within the Testsigma system. </li></ul>



<p>Sample Testsigman plain English script:</p>



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh7-us.googleusercontent.com/5ucBtbrFRwprxcccbSHJt-q9_wZmb3PzK-8Jq5uhlw1UamsA1FujzBrBO3R4Bw1XGjo4M3-7KleHECXMS_vfxlats1Wq1eo0zX2J5sSMkN6IU8D1s_Q2KC03rT8usQLtjCob0I6U2veinhpzgUKPixE" alt="registeration form" /></figure></div>



<br><p><button class="btn bg-primary cta-btn" style="margin: auto"><a href="https://testsigma.com/" target="_blank" rel="noopener noreferrer" style="color:#fff">Learn more about automating your testcases with Testsigma</a></button></p><br>



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



<p>Careful planning and attention to detail are critical when writing valid, useful test cases that can be reused. Whether tests are written manually or developed with test automation, make sure the scripts are clearly written and accurate.&nbsp;</p>



<p>Consider using a test case template for either manual or test automation to ensure every test case has the necessary information for tracking execution status and any identified defects.&nbsp;</p>



<br><p><button class="btn bg-primary cta-btn" style="margin: auto"><a href="https://testsigma.com/automated-testing" target="_blank" rel="noopener noreferrer" style="color:#fff">Learn more about automating your tests here</a></button></p><br>



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



<h3 id="how-to-test-a-date-picker-in-manual-testing"><span id="How_to_test_a_date_picker_in_manual_testing"><strong>How to test a date picker in manual testing?</strong></span></h3>



<p>Create both positive and negative tests for the expected requirements. Ensure valid date formats function without error. Additionally, test negative test scenarios including invalid date formats, dates that don’t exist, and invalid character entry. Most calendar apps use a variety of date formats based on country. Test every valid option and configuration settings for each to ensure each option works as expected.&nbsp;</p>



<h3 id="how-do-i-automate-a-calendar-in-selenium-webdriver-for-automation-testing"><span id="How_do_I_automate_a_calendar_in_Selenium_WebDriver_for_automation_testing"><strong>How do I automate a calendar in Selenium WebDriver for automation testing?</strong></span></h3>



<p>Start by creating an outline of test objectives. Create a test using Selenium WebDriver for each test objective you need to verify. Like most automated testing tools, Selenium requires the ability to identify objects by ID in the code. Check with development or review the code to ensure IDs are in place for all calendar fields. Once you have all the information you need, choose to record the test with Selenium or create tests yourself with easy scripting tools. <a href="https://www.quora.com/How-do-I-automate-a-calendar-in-Selenium-WebDriver-for-automation-testing" target="_blank" rel="noreferrer noopener">Find out more </a>here. </p>



<h3 id="h-examples-of-test-cases-for-calendar"><span id="Examples_of_test_cases_for_calendar"><strong>Examples of test cases for calendar?</strong></span></h3>



<ul><li>The app opens and displays essential features including month, day, and year in a standard calendar format.&nbsp;</li><li>Users can switch between months.&nbsp;</li><li>Users can switch between years.&nbsp;</li><li>Users can click on a specific day.&nbsp;</li><li>Users can click on a day and add an event.&nbsp;</li></ul>



<ul><li>Enter a valid date in the expected format directly into the date field.&nbsp;</li><li>Users can open an added event on one date and directly change the date to a new, valid date.&nbsp;</li><li>Select an event and edit the date field directly.&nbsp;</li><li>Select an event and edit the date by choosing a date with a calendar selector tool.&nbsp;</li><li>Save changes and then reopen events and verify changes are saved without error.</li></ul>


Calendar Test Cases How to Write (Samples)

Calendar Test Cases | How to Write? (Samples)

Best Microservice Testing Strategies to Follow


<p>Static analysis or static code analysis is used by developers and software testers to detect coding defects. Static analysis in software testing is not new, at least not for software testers with coding knowledge or experience. Static analysis involves reviewing the code similarly to performing a code or peer review.&nbsp;</p>



<p>Static analysis helps software testers fully understand how the code functions and its structure. Software testers can execute code in isolation and review for errors. Static analysis reviews by software testers also help ensure code meets organizational and industry standards.&nbsp;</p>



<p>This guide describes the types of static code analysis in software testing, how it’s performed, and its benefits for software testing coverage.&nbsp;</p>



<div id="toc_container" class="no_bullets"><p class="toc_title">Table Of Contents</p><ul class="toc_list"><li><a href="#How_is_static_code_analysis_done"><span class="toc_number toc_depth_1">1</span> How is static code analysis done?</a></li><li><a href="#Types_of_static_analysis"><span class="toc_number toc_depth_1">2</span> Types of static analysis</a></li><li><a href="#Benefits_and_drawbacks_of_static_analysis"><span class="toc_number toc_depth_1">3</span> Benefits and drawbacks of static analysis</a></li><li><a href="#Static_verification_vs_dynamic_verification"><span class="toc_number toc_depth_1">4</span> Static verification vs. dynamic verification</a></li><li><a href="#Static_analysis_tools_and_vendors"><span class="toc_number toc_depth_1">5</span> Static analysis tools and vendors</a></li><li><a href="#Summary"><span class="toc_number toc_depth_1">6</span> Summary</a></li><li><a href="#Frequently_Asked_Questions"><span class="toc_number toc_depth_1">7</span> Frequently Asked Questions</a><ul><li><a href="#What_is_an_example_of_static_analysis"><span class="toc_number toc_depth_2">7.1</span> What is an example of static analysis?</a></li><li><a href="#Why_is_it_called_static_code_analysis"><span class="toc_number toc_depth_2">7.2</span> Why is it called static code analysis?</a></li></ul></li></ul></div>
<h2 id="h-how-is-static-code-analysis-done"><span id="How_is_static_code_analysis_done">How is static code analysis done?</span></h2>



<p>Static analysis like other <a href="https://testsigma.com/guides/software-testing/" target="_blank" rel="noreferrer noopener">software testing</a> can be done either manually or by using automation. Static analysis in software testing typically occurs early in the development process. Static code analysis can fulfill testing responsibilities when it’s not possible to test a feature fully in the application.&nbsp;</p>



<p>If static analysis is performed manually it is done either by using pair testing with a developer or by stepping through the code line by line in a formal setting similar to a code review. In either case, the software tester must follow along and ask any questions necessary to understand the functionality. It’s important to consider the individual code under review as well as its impact on the application functionality as a whole. The code is executed manually to verify no errors exist.&nbsp;</p>



<p>When static analysis is performed using automated tools, testers typically use a static code analyzer tool. Static code analyzer tools check the code against defined rules and any related standards. Most tools allow users to determine what standards are checked and to set custom guidelines as well. The code is executed by the tool, and any issues are flagged for review. </p>



<p>Check here &#8211; <a href="https://testsigma.com/blog/static-testing/" target="_blank" rel="noreferrer noopener">Static Testing</a></p>



<h2 id="h-types-of-static-analysis"><span id="Types_of_static_analysis">Types of static analysis</span></h2>



<p>Static analysis in software testing is not all the same. There are several different types of static analysis to fit various testing needs.&nbsp;</p>



<p>Typical static analysis methods include:</p>



<ul><li>Control&nbsp;<ul><li>Tests the <a href="https://en.wikipedia.org/wiki/Control_flow" target="_blank" rel="noreferrer noopener">control flow </a>in a calling structure.&nbsp;</li></ul></li><li>Data&nbsp;<ul><li>Verifies data properties and types.&nbsp;</li></ul></li><li>Error or Fault<ul><li>Verifies error processing and identifies failures in components.</li></ul></li><li>Interface&nbsp;<ul><li>Confirms interface compatibility often using mocked or faked dependencies.</li></ul></li></ul>



<h2 id="benefits-and-drawbacks-of-static-analysis"><span id="Benefits_and_drawbacks_of_static_analysis"><strong>Benefits and drawbacks of static analysis</strong></span></h2>



<p>Static code analysis in software testing provides benefits including:</p>



<ul><li>Improved code quality throughout the development cycle</li><li>Provides expanded test code coverage</li><li>Helps to find defects before the code is in production</li><li>Prevention of costly common issues</li><li>Reduces costs by finding issues before code is in test or production</li><li>Improves developer and QA collaboration</li></ul>



<h2 id="h-static-verification-vs-dynamic-verification"><span id="Static_verification_vs_dynamic_verification">Static verification vs. dynamic verification</span></h2>



<p>Static analysis verification testing differs from the more common dynamic verification testing. The differences are around the test objective and include:</p>



<figure class="wp-block-table"><table><tbody><tr><td><strong>Test Objective</strong></td><td><strong>Static Analysis Testing</strong></td><td><strong>Dynamic Testing</strong></td></tr><tr><td>Identifying defects early in the software development process</td><td>x</td><td></td></tr><tr><td>Code review, unit testing</td><td>x</td><td></td></tr><tr><td>Regression Testing</td><td></td><td>x</td></tr><tr><td>Integration Testing</td><td>x</td><td>x</td></tr><tr><td>End-to-End Testing</td><td></td><td>x</td></tr><tr><td>Full application test coverage</td><td></td><td>x</td></tr><tr><td>User Acceptance</td><td></td><td>x</td></tr></tbody></table></figure>



<h2 id="h-static-analysis-tools-and-vendors"><span id="Static_analysis_tools_and_vendors">Static analysis tools and vendors</span></h2>



<p>Numerous effective static analysis tools exist. Using an automated tool for static analysis saves significant time and can increase the number of early issues detected especially in coding standards.&nbsp;</p>



<p>The following is a partial list of tools, there are <a href="https://testsigma.com/blog/static-testing-and-dynamic-testing/">more</a> options:<gwmw style="display:none;"></p>



<ul><li>Embold<ul><li>Intelligent software analytics platform that can detect and prioritize code issues.</li><li>Includes visual indicators of issues.&nbsp;</li><li>Detects design patterns used within the code.&nbsp;</li></ul></li><li>Kiuwan<ul><li>Focuses on security testing supporting approximately 25 security standards.&nbsp;</li><li>Engineered for use by DevOps teams and is integrated with Jenkins.&nbsp;</li></ul></li><li>PyCharm<ul><li>Useful for code bases built in Python.&nbsp;</li><li>Includes enhanced code navigation for easier analysis.</li><li>Provides an automatic refactoring tool.</li></ul></li></ul>



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



<p>Static code analysis in software testing provides testing coverage at the early stages of development as well as throughout the development cycle. Software testers benefit from learning the internal code structure and function which can help create functional and <a href="https://testsigma.com/regression-testing" target="_blank" rel="noreferrer noopener">regression tests</a> that execute defined code components in full.&nbsp;</p>



<p>For fuller and deeper test cover, consider including testing using static code analysis manually or by using an automated tool.&nbsp;</p>



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



<h3 id="h-what-is-an-example-of-static-analysis"><span id="What_is_an_example_of_static_analysis">What is an example of static analysis?</span></h3>



<p>In the example below, the OWASP Lapse+ tool provides a typical interface for viewing and analyzing code components:</p>



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh5.googleusercontent.com/VicZP7Cnl49PmTVe2GlJRn0shlA38Fnv5qTYhoBoIEW-WFG8oMWfmMrCKS2LNx9_XAH3_5ejPCt2J_JolxEgwOC6g04I8mb2UcAjXDNNaC7uU9YaU1F-yQQuzdVHRGhdaiZAIeSFCpgXaitDPHVoz2s" alt="What is an example of static analysis"/></figure></div>



<h3 id="why-is-it-called-static-code-analysis"><span id="Why_is_it_called_static_code_analysis"><strong>Why is it called static code analysis?</strong></span></h3>



<p>Because the testing is performed outside the application UI. Since the code is not being executed dynamically as required, it is static. Testers are reviewing and stepping through code components that are not active.</p>


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