Agile Testing Metrics: What Are They, Why To Use It In Software Testing

Agile Testing Metrics: What Are They, Why To Use it in Software Testing?

How to test iOS applications with Appium

Is there a way for software test engineers to manage stress in this culture of hustle?

Is there a Way to Manage Software Test Engineers Stress?

NUnit vs xUnit vs MSTest: Which is better? Detailed Comparison

NUnit vs xUnit vs MSTest: Which is Better? Detailed Comparison

Testing is the most critical part of the Software Development Life Cycle(SDLC). Testing is performed at different levels such as Unit Testing, Integration Testing, and Functional Testing. Testing can be performed either manually or through automation. The tools or libraries which are used for test automation vary with the framework that you are using. For example, if you are using a JavaScript framework, you might have to use Jasmine, Jest, etc. The JUnit and TestNG are the most popular Java testing frameworks, so let’s explore JUnit vs TestNG in detail here.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#JUnit_vs_TestNG_8211_Overview">1 JUnit vs TestNG &#8211; Overview</a><ul><li><a href="#What_is_JUnit">1.1 What is JUnit?</a></li><li><a href="#What_is_TestNG">1.2 What is TestNG?</a></li></ul></li><li><a href="#Similarities_Between_JUnit_and_TestNG">2 Similarities Between JUnit and TestNG</a></li><li><a href="#Top_20_Core_Differences_between_JUnit_and_TestNG">3 Top 20 Core Differences between JUnit and TestNG</a></li><li><a href="#Why_is_JUnit_More_Popular_than_TestNG">4 Why is JUnit More Popular than TestNG?</a></li><li><a href="#Can_We_Use_JUnit_and_TestNG_Together">5 Can We Use JUnit and TestNG Together?</a></li><li><a href="#Summary">6 Summary</a></li><li><a href="#Frequently_Asked_Questions">7 Frequently Asked Questions</a><ul><li><a href="#JUnit_vs_TestNG_which_is_better">7.1 JUnit vs TestNG, which is better?</a></li><li><a href="#What_is_the_main_difference_between_JUnit_and_TestNG">7.2 What is the main difference between JUnit and TestNG?</a></li><li><a href="#Does_TestNG_use_JUnit">7.3 Does TestNG use JUnit?</a></li><li><a href="#JUnit_vs_TestNG_What_are_the_advantages_of_TestNG">7.4 JUnit vs TestNG? What are the advantages of TestNG?</a></li></ul></li></ul></div>
<h2 id="junit-vs-testng-overview">JUnit vs TestNG &#8211; Overview</h2>



<h3 id="h-what-is-junit">What is JUnit?</h3>



JUnit happens to be among the most popular unit testing frameworks for Java. It offers a simple and effective solution when it comes to writing and running unit tests for Java code. In JUnit, test cases are generally written as Java classes that have methods to test particular units of code—methods, for example, or classes.



Features of JUnit



Annotations: JUnit uses annotations to define test cases, test suites, and expected exceptions.



Assertions: JUnit provides several different assertion methods, such as assertEquals, assertTrue, and assertFalse, to check the correctness of the results being tested.



Test Runners: JUnit comes with built-in test runners for running tests and reporting results.



Fixtures: JUnit has built-in support for the creation and cleanup of fixture objects.



Test Suites: JUnit enables the creation of test suites so that related tests can be executed together. This is a cleaner and simpler approach.



Check here &#8211; <a href="https://testsigma.com/blog/cucumber-vs-junit/" target="_blank" rel="noreferrer noopener">Cucumber vs JUnit</a>



<h3 id="h-what-is-testng">What is TestNG?</h3>



<figure class="wp-block-image size-full"><img loading="lazy" width="798" height="134" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2023/09/13142510/TestNG.jpg" alt="TestNG" class="wp-image-47228" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2023/09/13142510/TestNG.jpg 798w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2023/09/13142510/TestNG-768x129.jpg 768w" sizes="(max-width: 798px) 100vw, 798px" /></figure>



TestNG is a unit testing framework for Java classes developed to fill in the gaps left by JUnit and NUnit. It introduces some new concepts that were not available in JUnit or NUnit at the time, like groups, flexible configurations for running test cases, and data-driven testing at the test suite level.



Check here &#8211; <a href="https://testsigma.com/blog/testng-vs-cucumber/" target="_blank" rel="noreferrer noopener">TestNG vs Cucumber</a>



Features of TestNG



Annotations: TestNG uses annotations to define test cases, test suites, and test configurations.



Data-Driven Testing: TestNG supports data-driven testing. It allows running the same test with different data sets.



Parallel Testing: TestNG has the capability to execute tests in parallel, which is advantageous for improving performance for large test suites.



Listeners: TestNG equips listeners to customize the way tests are run and how results are reported.



Dependencies: TestNG allows the specification of dependencies between test methods so that they are executed in the right order.



Check here &#8211; <a href="https://testsigma.com/blog/parameterization-in-testng/" target="_blank" rel="noreferrer noopener">Parameterization in TestNG</a>



<h2 id="h-similarities-between-junit-and-testng">Similarities Between JUnit and TestNG</h2>



The table below shows the similarities between JUnit and TestNG:



<figure class="wp-block-table"><table><tbody><tr><td>Feature</td><td>JUnit</td><td>TestNG</td></tr><tr><td>Core Purpose</td><td>Unit testing for Java</td><td>Unit testing for Java</td></tr><tr><td>Annotation-based Testing</td><td>Yes</td><td>Yes</td></tr><tr><td>Assertion Mechanisms</td><td>Yes</td><td>Yes</td></tr><tr><td>Test Suites</td><td>Yes</td><td>Yes</td></tr><tr><td>Test Reporting</td><td>Yes</td><td>Yes</td></tr><tr><td>Parameterized Testing</td><td>Yes</td><td>Yes</td></tr><tr><td>Dependent Tests</td><td>Yes</td><td>Yes</td></tr><tr><td>Data-Driven Testing</td><td>Yes</td><td>Yes</td></tr><tr><td>Parallel Test Execution</td><td>Yes</td><td>Yes</td></tr><tr><td>Grouping of Tests</td><td>Yes</td><td>Yes</td></tr><tr><td>Test Listeners</td><td>Yes</td><td>Yes</td></tr></tbody></table></figure>



<h2 id="h-top-20-core-differences-between-junit-and-testng">Top 20 Core Differences between JUnit and TestNG</h2>



Check out the core differences in the table below:



<figure class="wp-block-table"><table><tbody><tr><td>Feature</td><td>JUnit</td><td>TestNG</td></tr><tr><td>Open Source</td><td>Yes</td><td>Yes</td></tr><tr><td>Setup</td><td>Straightforward, minimal configuration</td><td>Easy, and to add dependencies</td></tr><tr><td>User-Friendliness</td><td>May require additional integrations (e.g., JUnit Jupiter) for some features</td><td>More features out of the box, user-friendly</td></tr><tr><td>Listener Implementation Read here – <a href="https://testsigma.com/blog/listeners-in-selenium/">Listeners in Selenium</a>&nbsp;</td><td>Less intuitive (Listeners API)</td><td>More intuitive (annotations)</td></tr><tr><td>Reporting</td><td>No built-in HTML reporting integrates with Maven or other tools</td><td>Built-in HTML reporting integrates with Maven</td></tr><tr><td>Parallel Test Execution</td><td>Not supported directly (workarounds possible)</td><td>Natively supported (improves efficiency)</td></tr><tr><td>Dependency Testing</td><td>Not supported, tests run independently</td><td>Supported, allows tests to depend on others</td></tr><tr><td>Data-Driven Testing</td><td>Supported, but requires more effort</td><td>Straightforward, special annotations (@DataProvider)</td></tr><tr><td>Test Grouping</td><td>Supported using tags (may require additional setup)</td><td>Seamless, allows organized execution by groups</td></tr><tr><td>Test Priority/Order</td><td>Controllable, but less flexible</td><td>Explicit priorities for precise control over execution order</td></tr><tr><td>Assumptions Support</td><td>Yes, tests can be skipped based on conditions</td><td>No built-in support focuses on strict execution</td></tr><tr><td>Parameterized Tests</td><td>Supported, but requires additional annotations (e.g., @ParameterizedTest)</td><td>Supported, but uses different annotations (@Test(dataProvider = &#8220;dataProvider&#8221;))</td></tr><tr><td>Timeout Support</td><td>Supported, allows tests to be terminated after a specified time</td><td>Supported, but provides more flexibility with timeout configurations</td></tr><tr><td>Fixed Suite</td><td>Yes, a fixed set of tests is defined in a suite class</td><td>No, tests can be dynamically discovered and added</td></tr><tr><td>Test Configuration</td><td>Less flexible, uses @BeforeClass and @AfterClass</td><td>More flexible, uses @BeforeMethod, @AfterMethod, @BeforeTest, @AfterTest, etc.</td></tr><tr><td>Test Annotations</td><td>@Test, @BeforeClass, @AfterClass, @Before, @After</td><td>@Test, @BeforeMethod, @AfterMethod, @BeforeTest, @AfterTest, @BeforeClass, @AfterClass, and more</td></tr><tr><td>Configuration Files</td><td>Less flexible, uses testng.xml</td><td>More flexible, and uses testng.xml and other configuration options.</td></tr><tr><td>Error Handling</td><td>Less granular error handling</td><td>More granular error handling with features like soft assertions.</td></tr><tr><td>Test Retry</td><td>Not supported directly</td><td>Supported, allows failed tests to be retried a specified number of times.</td></tr><tr><td>Test Execution Listeners</td><td>Supported, but less flexible</td><td>Supported, with more granular control over test execution events.</td></tr></tbody></table></figure>



<h2 id="h-why-is-junit-more-popular-than-testng">Why is JUnit More Popular than TestNG?</h2>



Junit is most often more popular than TestNG because of its history as one of the first Java testing frameworks. It is simple and easy to use and very highly integrable with widely used IDEs like <a href="https://www.javatpoint.com/intellij-vs-eclipse" target="_blank" rel="noreferrer noopener">Eclipse and IntelliJ IDEA</a>. 



There are many tutorials available for this, and there is a very large community that supports an ecosystem of plugins and extensions.&nbsp;



The introduction of JUnit 5 has made it more interesting due to new features and flexibility. Besides JUnit 5 close association with the test-driven development (TDD) pattern enforces it as the de facto standard for <a href="https://testsigma.com/blog/unit-testing/" target="_blank" rel="noreferrer noopener">unit testing</a> in Java.



<h2 id="h-can-we-use-junit-and-testng-together">Can We Use JUnit and TestNG Together?</h2>



Even though it is not a common practice, you can use JUnit and TestNG together.



But they are chosen to be used together due to their complementary strengths and widespread adoption within the testing community. While JUnit is renowned for its simplicity and ease of use, TestNG offers advanced features like parameterized testing and parallel execution. Combining both frameworks allows developers to capitalize on the best of both worlds.



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



In the comparison of JUnit and TestNG, JUnit is simple, old, and works greatly integrated with IDEs; hence, it is more commonly used for unit testing. On the other hand, TestNG offers advanced features like execution of tests in parallel and dependency testing that are oriented to a more complex test environment.&nbsp;



In the end, however, the choice between the two is an individual thing based on the project and its specific needs as well as the taste of the developer.



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



<h3 id="h-junit-vs-testng-which-is-better">JUnit vs TestNG, which is better?</h3>



This question has no definitive solution because both TestNG and JUnit have advantages and disadvantages. Other additions include flexible <a href="https://testsigma.com/blog/test-design/" target="_blank" rel="noreferrer noopener">test design</a>, data-driven test support, and improved reporting capabilities. On the other hand, JUnit is extensively used and has a large ecosystem of plugins and integrations.



<h3 id="h-what-is-the-main-difference-between-junit-and-testng">What is the main difference between JUnit and TestNG?</h3>



The primary distinction between JUnit and TestNG is their features and capabilities. Other additions include flexible test design, data-driven test support, and improved reporting capabilities. JUnit is extensively used and supported by a large ecosystem of plugins and integrations.



<h3 id="h-does-testng-use-junit">Does TestNG use JUnit?</h3>



No, TestNG is a different testing framework that does not use JUnit.



<h3 id="h-junit-vs-testng-what-are-the-advantages-of-testng">JUnit vs TestNG? What are the advantages of TestNG?</h3>



Support for <a href="https://testsigma.com/data-driven-testing" target="_blank" rel="noreferrer noopener">data-driven tests</a>, flexible test setup, richer reporting, and the ability to create dependencies between test methods and groups are all advantages of TestNG over JUnit. Talking about parallel test execution with JUnit Vs TestNG, TestNG also supports <a href="https://testsigma.com/parallel-test-runs" target="_blank" rel="noreferrer noopener">parallel tests</a>, which can drastically reduce total test execution time.

JUnit vs TestNG: Comparing Two Popular Testing Frameworks

JUnit vs TestNG – Top 20 Core Differences

Selenium with Python Tutorial: Getting started with Test Automation

Selenium with Python: How to Run Automation Tests Using it?

How to run Selenium tests on Chrome using ChromeDriver

Selenium ChromeDriver & How to do Selenium Tests on Chrome?

How to Inspect Elements on Android - 2023 Version

Inspect Elements on Android Mobile Devices by Various Methods

How to Emulate the Latest Safari Browser for Testing Websites in 2022

How to Emulate the Latest Safari Browser Online

<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#How_To_Inspect_Element_On_iPhone">1 How To Inspect Element On iPhone?</a></li><li><a href="#What_Is_Inspect_Element">2 What Is Inspect Element?</a><ul><li><a href="#Importance_of_Inspect_Element_featurenbsp">2.1 Importance of Inspect Element feature&nbsp;</a></li></ul></li><li><a href="#Different_methods_to_inspect_elements_on_iPhone">3 Different methods to inspect elements on iPhone</a><ul><li><a href="#Inspecting_elements_with_Responsive_Testing_tools">3.1 Inspecting elements with Responsive Testing tools</a></li><li><a href="#Inspecting_Elements_with_Safari_Developer_Tools">3.2 Inspecting Elements with Safari Developer Tools</a></li><li><a href="#Adobe_Edge_Inspect">3.3 Adobe Edge Inspect</a></li><li><a href="#Inspecting_elements_with_Cross-Browser_Testing_platforms">3.4 Inspecting elements with Cross-Browser Testing platforms</a></li></ul></li><li><a href="#Additional_options_to_Explore">4 Additional options to Explore</a></li><li><a href="#Summary">5 Summary</a></li><li><a href="#Frequently_asked_questions">6 Frequently asked questions:</a><ul><li><a href="#How_to_inspect_elements_on_iPhone_with_Windows">6.1 How to inspect elements on iPhone with Windows?</a></li><li><a href="#nbspWhat_is_the_shortcut_for_inspecting_elements_on_iPhone">6.2 &nbsp;What is the shortcut for inspecting elements on iPhone?</a></li><li><a href="#nbspHow_to_inspect_the_iOS_simulator_in_chrome">6.3 &nbsp;How to inspect the iOS simulator in chrome?</a></li></ul></li></ul></div>
<h2 id="h-how-to-inspect-element-on-iphone">How To Inspect Element On iPhone?</h2>



Developers work to create responsive websites in an ongoing effort to deliver improved performance across mobile platforms. However, developers might encounter numerous difficulties, such as a specific rendering issue related to responsive designs. Therefore, every contemporary web browser comes with a complete set of developer tools for evaluating the functionality and alignment of elements. It is the quickest approach to fixing online bugs, particularly with JavaScript, responsive web design, and CSS.&nbsp;



However, no fixed method exists to analyze the same elements when using mobile devices with separate operating systems. Given that iOS has a <a href="https://gs.statcounter.com/os-market-share/mobile/worldwide" target="_blank" rel="noreferrer noopener nofollow">28.43%</a> global market share, it is crucial to understand how to inspect element on iPhone.&nbsp;



In this article, we will look at various tools and methods of how to inspect elements on iOS.



<h2 id="h-what-is-inspect-element">What Is Inspect Element?</h2>



Inspect element is a part of developer tools included in web browsers like Google Chrome, Safari, Firefox, and Internet Explorer. Inspect element allows you to inspect and, sometimes, alter the CSS or HTML source codes behind the website content.&nbsp;



In your browser window, you can see your changes in real-time. As long as you only make changes to your screen, your modifications will only be visible and effective during your session. This means you can experiment with various scenarios or combinations using Inspect Element without interfering with a live project.



<h3 id="h-importance-of-inspect-element-feature">Importance of Inspect Element feature&nbsp;</h3>



<ul><li>If you want to understand something completely, having the option to experiment with it is essential. This feature of Inspect Element allows you to play around with the code of a website to learn how it works. When you browse a website, you immediately notice something that piques your curiosity. It can be a feature you&#8217;ve been meaning to add to a page you&#8217;re working on or a fresh idea you&#8217;ve never considered before. You can use Inspect Element to find out the inner functions or features of the code in either scenario.</li></ul>



<ul><li>When creating your page, Inspect Element enables you to evaluate changes while still putting them into practice. It makes it possible to identify and fix problematic code quickly. Besides, you can change any information on the page, including text, allowing you to edit shared screenshots without using an obsolete <a href="https://www.adobe.com/express/feature/image/editor" target="_blank" rel="noreferrer noopener nofollow">photo editor</a>.</li></ul>



<ul><li>If you&#8217;re interested in optimizing your page for better search engine rankings, which is a crucial element in digital marketing, Inspect Element on rival pages can also offer you a sense of the intensity of the keywords that are focused on. You can use the tool to assess how quickly your website loads.</li></ul>



<h2 id="h-different-methods-to-inspect-elements-on-iphone">Different methods to inspect elements on iPhone</h2>



A few ways to inspect element on iPhone include &#8211;



<ul><li>Using Responsive Testing Tools</li><li>Using Safari Developer Tools</li><li>Using Adobe Edge Inspect</li><li>Using Cross Browser Testing platforms</li></ul>



<h3 id="h-inspecting-elements-with-responsive-testing-tools">Inspecting elements with Responsive Testing tools</h3>



While responsive design is critical for developing websites that look good on all devices, it can also be a bit of a headache for designers and developers. All too often, things that look fine on one screen size will appear completely broken on another.&nbsp;



This is where responsive testing tools come in handy. By allowing you to view a website on different screen sizes and resolutions, these tools can help to identify potential issues early on. In addition, you can use them to test out different design ideas and see how they look on different devices. As such, responsive testing tools are an essential part of the responsive design workflow.



<h3 id="h-inspecting-elements-with-safari-developer-tools">Inspecting Elements with Safari Developer Tools</h3>



Apple provides a simple functionality that often allows web developers to inspect and debug web elements on actual iPhones.&nbsp;



Now, how to inspect element on safari? To start with, all you need to do is connect your iPhone and turn on the Web Inspector.



The steps to follow to unlock the web inspector on your iOS device are as follows &#8211;&nbsp;



Settings &gt; Safari &gt; Open Advanced Menu&gt; Turn on the Web Inspector



(However, this feature only applies to real iOS platforms and not to any windows emulator.)



Below are the steps to follow on how to inspect element using safari on iPhone &#8211;



Step 1 &#8211; Open the safari browser on your laptop and click on the ‘preference’ option.&nbsp;&nbsp;



Step 2 &#8211; Next, click on the ‘advanced tab’ and go to the ‘Show Develop menu in the menu bar’.



<div class="wp-block-image"><figure class="aligncenter size-full"><img loading="lazy" width="628" height="371" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2022/12/11125344/Inspect-element-advanced-tab.png" alt="Inspect Element Advanced tab" class="wp-image-54500"/></figure></div>



Step 3 &#8211; The ‘Develop’ option will thereafter be available in the top bar. When you select the Develop menu option, both the currently active web page on the linked device and the connected iPhone will appear in the menu options.



Step 4 &#8211; When you click on that page, the Web inspector box for that particular page opens.



<div class="wp-block-image"><figure class="aligncenter size-full"><img loading="lazy" width="609" height="353" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2022/12/11125412/Web-inspector-box.png" alt="Web Inspector box" class="wp-image-54502"/></figure></div>



Step 5 &#8211; Now, inspect the elements of the system.



<h3 id="h-adobe-edge-inspect">Adobe Edge Inspect</h3>



Created in 2011, the Adobe Edge package included Adobe Edge Inspect, which could inspect items across several devices. With Adobe Edge Inspect, we are no longer restricted to macOS-running devices, which was one of the limitations of our previous solution. Additionally, it is compatible with both Windows and Mac OS.



The Adobe Edge Inspect software also supports synchronized browsing. As soon as you open the website on one device, it will sync with all connected devices, i.e., it will open automatically on each. Wi-Fi connects the devices.



Below are the methods for inspecting iPhone elements with Adobe Edge Inspect &#8211;



Step 1 &#8211; Download the software to your computer and link all your devices to the same Wi-Fi network to run Adobe Edge and inspect items on an iPad or iPhone.



The list will then show up on the software.



<div class="wp-block-image"><figure class="aligncenter size-full"><img loading="lazy" width="690" height="253" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2022/12/11125444/Adobe-edge-inspect.png" alt="Adobe edge inspect" class="wp-image-54505"/></figure></div>



Step 2 &#8211; When you visit a website, it will appear on all your connected devices. There will be a debugging symbol (&gt;) displayed on these devices.



Step 3 &#8211; Choose the debugger icon next to the machine on which you want to analyze the element.



Similar to debugging a webpage on a PC, this will launch the developer tools and allow you to view items on an iPhone. It is a simple, efficient, and highly effective approach that will aid you to inspect element on iPhone without computer.



However, Adobe Edge Inspect does have some shortcomings:



<ul><li>Although Adobe has stopped supporting this function, you can still access the online source for it. Therefore, employing this puts your security at risk, so use caution. Any data leaks or security issues would be the responsibility of the user using this.</li></ul>



<ul><li>Local web testing is one aspect of web application development that Adobe Edge Inspect lacks. Since web developers do not want their issues to reach the customer, they spend hours inspecting elements on different devices. If you are creating a website from scratch, you most likely don&#8217;t have a URL that you can use to open it in Adobe Edge Inspect and check it on an iPhone.</li></ul>



<h3 id="h-inspecting-elements-with-cross-browser-testing-platforms">Inspecting elements with Cross-Browser Testing platforms</h3>



The dimensions and viewports differ across various iPhones. More importantly, developers need to inspect elements across different browsers and shift test environments with ease. <a href="https://testsigma.com/cross-browser-testing" target="_blank" rel="noreferrer noopener">Cross-browser testing</a> becomes important in this situation.



You may quickly test your web apps for cross-browser compatibility using developer tools in browsers or online testing solutions. Using this feature, you can quickly test websites across iOS devices like iPhone X and many other older versions on a variety of browsers.



When working with developer tools, you can choose the device you wish to emulate while loading the web application or webpage with the help of these steps:



Step 1: Press Control + Shift + I to open developer tools



Step 2: Then, press Control + Shift + M to open up the device dimension setup



Step 3: Click on ‘Dimensions’ on the top left portion of your browser below the URL bar and your bookmarks.&nbsp;



Step 4: Select the iPhone device of your choice. The Dimension will be ‘responsive’ by default.



Similarly, cross-browser testing tools such as BrowserStack or platforms like Sauce Labs allow you to inspect elements across various browsers easily. One can integrate both BrowserStack and Sauce Labs with Testsigma for test automation. This makes it easy for developers and companies to maintain testing and integration pipelines.



<h2 id="h-additional-options-to-explore">Additional options to Explore</h2>



There are additional ways to inspect element on iOS in the pool, like &#8211;



<ul><li>You can use a temporary URL service to host the website and then use that link to launch the website on your iPhone or iOS device. In this manner, you may comprehend the aspects causing the problems without being able to check the parts directly on the iOS device. After that, you can fix the settings on your device and go through the procedure again.</li></ul> 



<ul><li>Chrome plugins also allow you to see how the website will appear on various devices and come in different sizes. However, this approach produces unreliable findings and therefore is not advised.</li></ul> 



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



Web developers strive to ensure that their code is compatible with as many browsers as possible. Testing these many browsers can be time-consuming and tiresome, but it&#8217;s essential if you want your website to function flawlessly across all platforms. As a result, cross-browser compatibility is one of today&#8217;s most prevalent issues to inspect element on iPhones.



Testsigma provides web developers with an easy-to-use cloud-based platform for <a href="https://testsigma.com/automated-cross-browser-testing-tool" target="_blank" rel="noreferrer noopener">testing their apps across a variety of web browsers</a> and devices. The cloud-based real device testing allows developers and quality assurance professionals to run tests as soon as they are created.&nbsp;



With free maintenance testing and limitless flexibility, you can easily create reliable automated tests without necessitating time-consuming setups, integrations, or programming labor.&nbsp;



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



<h3 id="h-how-to-inspect-elements-on-iphone-with-windows">How to inspect elements on iPhone with Windows?</h3>



To inspect elements on iPhone with Windows, you&#8217;ll need to install the Safari web browser. Once you have Safari open, go to the website you want to inspect. In the Safari menu, click &#8220;Develop&#8221; and select &#8220;Show Web Inspector.&#8221;&nbsp;



This will open up the inspector window. From here, you can select the element you want to inspect and view its HTML code. You can also use the inspector window to find out more information about how the website is structured. Inspecting elements on your iPhone with Windows is a great way to learn more about web design and troubleshoot problems on websites.



<h3 id="h-what-is-the-shortcut-for-inspecting-elements-on-iphone">&nbsp;What is the shortcut for inspecting elements on iPhone?</h3>



The shortcut to inspect elements on iPhone is to press and hold the Home button and then tap the Sleep/Wake button. Doing this will bring up the Developer Tools menu, which will allow you to inspect elements on the screen.&nbsp;



This shortcut is handy for web developers, as it allows them to quickly check the code of a web page. However, it can also be helpful for general users who want to see what&#8217;s going on behind the scenes of their favorite apps.



<h3 id="h-how-to-inspect-the-ios-simulator-in-chrome">&nbsp;How to inspect the iOS simulator in chrome?</h3>



An iOS simulator is a great tool for testing iPhone and iPad apps. It allows you to see how your app looks and feels on a real device without compiling and deploying it to a physical device. However, the simulator can be tricky to work with, and it&#8217;s often hard to get a clear picture of what&#8217;s going on under the hood.&nbsp;



The Chrome Developer Tools can be a big help in this regard. By opening the Developer Tools panel and selecting the ‘Device Mode’ option, you can inspect the simulator just like you would inspect a real device. You can view the HTML and CSS of your app, debug JavaScript, and even take screenshots.



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The Automation Testers' Solution To Inspect Elements on iPhone

How to Inspect Element on iPhone | The Automation Testers’ Solution

In today&#8217;s software world, testing is an inevitable part of the process, but if you&#8217;re new to it, it can be hard to know where to begin. The following guide will provide you with a basic understanding of some of the most frequently used terms and how they can be applied to your work. It will also have some tips that will help you improve your software testing efforts.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#_A_8211_Application_Under_Test_AUT">1 🤖 A &#8211; Application Under Test (AUT)</a></li><li><a href="#_B_Bugs">2 👾 B – Bugs</a></li><li><a href="#_C_8211_Change_Requests">3 🙏 C &#8211; Change Requests</a></li><li><a href="#_D_Data">4 🎲 D – Data</a></li><li><a href="#nbsp_E_8211_Exploration">5 &nbsp;🎮 E &#8211; Exploration</a></li><li><a href="#_F_8211_Fault_Failures">6 🔴 F &#8211; Fault / Failures</a></li><li><a href="#_G_8211_Great_Resources">7 📢 G &#8211; Great Resources</a></li><li><a href="#_H_8211_Heuristics">8 ⁉️ H &#8211; Heuristics</a></li><li><a href="#_I_8211_Ideas">9 💡 I &#8211; Ideas</a></li><li><a href="#_J_8211_Judgement">10 🪛 J &#8211; Judgement</a></li><li><a href="#_K_8211_Knowledge">11 🧬 K &#8211; Knowledge</a></li><li><a href="#_L_8211_Lateral_Thinking">12 🎃 L &#8211; Lateral Thinking</a></li><li><a href="#_M_8211_Mental_Models">13 💭 M &#8211; Mental Models</a></li><li><a href="#nbsp_N_8211_Note_Taking">14 &nbsp;🧾 N &#8211; Note Taking</a></li><li><a href="#_O_8211_Oracles">15 🏮 O &#8211; Oracles</a></li><li><a href="#_P_8211_Priority">16 ☝️ P &#8211; Priority</a></li><li><a href="#_Q_8211_Questioning">17 ❓ Q &#8211; Questioning</a></li><li><a href="#_R_8211_Requirements">18 📒 R &#8211; Requirements</a></li><li><a href="#_S_8211_Strategy">19 ⚙️ S &#8211; Strategy</a></li><li><a href="#_T_8211_Tools">20 🔧 T &#8211; Tools</a></li><li><a href="#_U_8211_Users">21 🧑‍🤝‍🧑 U &#8211; Users</a></li><li><a href="#_V_8211_Visualization">22 🔦 V &#8211; Visualization</a></li><li><a href="#_W_8211_World">23 🌍 W &#8211; World</a></li><li><a href="#_X_8211_Xtreme_Cases">24 ❄️ X &#8211; Xtreme Cases</a></li><li><a href="#_Y_8211_Yourself">25 😄 Y &#8211; Yourself</a></li><li><a href="#_Z_8211_Zen">26 🙌 Z &#8211; Zen</a></li></ul></div>
<h2 id="h-a-application-under-test-aut">🤖 A &#8211; Application Under Test (AUT)</h2>



<ul><li>An application or software system that you are testing is referred to by this term.</li><li>Some common application types:<ul><li>Console</li><li>Web</li><li>Desktop</li><li>API, etc.</li></ul></li><li>Hardware testers often use the term DUT, which stands for Device Under Test.</li></ul>



<h2 id="h-b-bugs">👾 B – Bugs</h2>



<ul><li>A bug is anything about a product that threatens the value of a product. – James Bach.</li><li>Other related terms<ul><li>Error: Something wrong with the product</li><li>Critical Condition:&nbsp; Data value or environment condition or step to reveal the problem</li><li>Defect: Bug with Legal Implications &#8211; Used in lawsuits</li><li>Symptom: Behavior that suggests an underlying problem </li></ul></li><li>Reference: <a href="https://leanpub.com/bugadvocacy" target="_blank" rel="noreferrer noopener nofollow">Bug Advocacy by Rahul Parwal</a></li></ul>



<h2 id="h-c-change-requests">🙏 C &#8211; Change Requests</h2>



<ul><li>A change request is something that is not a bug or threat to value.</li><li>Nevertheless, it is a request that the developer strives higher or maximizes what has already been worked on.</li><li>Tip: Phrase a request like a request.</li></ul>



<h2 id="h-d-data">🎲 D – Data</h2>



<ul><li>Think about Data Coverage rather than Test Cases</li><li>Learn to Visualize and use the power of data!</li><li>Testing is as good as the data that you are using.</li></ul>



<h2 id="h-e-exploration">&nbsp;🎮 E &#8211; Exploration</h2>



<ul><li>Exploring = Discovering unknown information to find out about any possible risks.</li><li>Exploratory Testing = Simultaneous Test Design + Execution + Learning&nbsp;&nbsp;</li><li>Dr. Cem Kaner defines exploratory software testing as a style of software testing that optimizes the value of testing work by treating test-related learning, test design, test execution, and test result interpretation as mutually supportive activities that run in parallel throughout the project.</li></ul>



<h2 id="h-f-fault-failures">🔴 F &#8211; Fault / Failures</h2>



<ul><li>A fault is a mistake in the code</li><li>Failure is misbehavior caused by the fault</li><li>Ex: 404 error due to wrongly configured app.</li></ul>



<h2 id="h-g-great-resources">📢 G &#8211; Great Resources</h2>



<ul><li>If you are a self-learner, there are lots of great (free) resources available to you.</li><li>Some of the most popular compilations are listed below:<ul><li><a href="https://www.huibschoots.nl/wordpress/?page_id=441" target="_blank" rel="noreferrer noopener nofollow">Great Resources – Exploring Software Testing</a></li><li><a href="https://testautomationu.applitools.com/" target="_blank" rel="noreferrer noopener nofollow">Test Automation University</a></li><li><a href="https://docs.ast-bbst.org/" target="_blank" rel="noreferrer noopener nofollow">AST Testing Docs</a></li><li><a href="https://testsigma.com/blog/" target="_blank" rel="noreferrer noopener">https://testsigma.com/blog/</a> </li></ul></li></ul>



<h2 id="h-h-heuristics">⁉️ H &#8211; Heuristics</h2>



<ul><li>A heuristic is a fallible way to solve a problem &#8211; James Bach &amp; Dr. Cem Kaner</li><li>Ex:&nbsp;<ul><li>Knife: To cut things</li><li>Map: To find places &amp; directions</li><li>Rule of thumb</li></ul></li><li>Reference: <a href="https://www.youtube.com/watch?v=CaxdheQfE8s&amp;feature=youtu.be" target="_blank" rel="noreferrer noopener nofollow">Understanding Heuristics in Testing</a></li></ul>



<h2 id="h-i-ideas">💡 I &#8211; Ideas</h2>



<ul><li>Testing is all about test ideas</li><li>Heuristics help to think of test ideas.</li><li>Common Sources of Ideas<ul><li>Product</li><li>Business Requirements</li><li>Team</li><li>External Factors</li><li>Project</li><li>Stakeholders</li></ul></li><li>Reference: <a href="https://xmind.app/m/SXm4EU/" target="_blank" rel="noreferrer noopener nofollow">37 Sources of Test Ideas</a></li></ul>



<h2 id="h-j-judgement">🪛 J &#8211; Judgement</h2>



<ul><li>Testing is a sampling activity.</li><li>It is common for testers to sample a small number of tests from an infinite space of possible tests.</li><li>Your judgement will help you to identify:<ul> <li>What to test?</li><li>Why test?</li><li>Risk areas!</li></ul></li><li>A good judgement comes from experience and time.</li></ul>



<h2 id="h-k-knowledge">🧬 K &#8211; Knowledge</h2>



<ul><li>Knowledge is stored in two forms:<ul><li>Tacit Knowledge: Which includes:<ul><li>Experience</li><li>Thinking</li><li>Competence</li></ul></li><li>Explicit Knowledge: Which includes:<ul><li>Data, Information</li><li>Documents</li><li>Records</li><li>Files</li></ul></li></ul></li><li>Reference: <a href="https://www.amazon.com/Tacit-Explicit-Knowledge-Harry-Collins/dp/022600421X" target="_blank" rel="noreferrer noopener nofollow">Tacit and Explicit Knowledge: Collins, Harry</a></li></ul>



<h2 id="h-l-lateral-thinking">🎃 L &#8211; Lateral Thinking</h2>



<ul><li>Testers are often recognized as out of the box thinkers. Example:<ul> <li>What can go wrong?</li><li>What is certain to go wrong?</li><li>What if someone tries something extreme?</li></ul></li><li>With lateral thinking, a problem can be viewed from a creative perspective.</li><li>Additionally, it facilitates creative problem-solving.</li></ul>



<h2 id="h-m-mental-models"> 💭 M &#8211; Mental Models</h2>



<ul><li>This is a mental picture of how something works.</li><li>Ex:<ul><li>Flow Charts</li><li>Architectural Diagrams</li><li>Maps, etc.</li></ul></li><li>It is common for professional testers to use mental models consciously.</li><li>Reference: <a href="https://youtu.be/vFsM-slJoeY" target="_blank" rel="noreferrer noopener nofollow">Heuristics &amp; Why you should care about them?</a></li></ul>



<h2 id="h-n-note-taking">&nbsp;🧾 N &#8211; Note Taking</h2>



<ul><li>The importance of taking notes during tests cannot be overstated.</li><li>What does a typical test notes document contain:<ul> <li>Risks</li><li>Ideas</li><li>Observations</li><li>Questions</li><li>Links to resources, etc.</li></ul></li><li>Popular Formats:<ul> <li>Doc Files</li><li>Mindmaps</li><li>Excels</li><li>Readme files, etc.</li></ul></li></ul>



<h2 id="h-o-oracles">🏮 O &#8211; Oracles</h2>



<ul><li>An oracle is a heuristic principle or mechanism by which you recognize a &#8220;potential&#8221; problem.</li><li>Some commonly used consistency oracles:<ul> <li>Consistent with claims</li><li>Consistent with History</li><li>Consistent with Purpose</li><li>Consistent with our image</li><li>Consistency within product</li><li>Consistent with user&#8217;s expectations</li><li>Consistency with comparable product</li><li>Consistent with standards or regulations</li></ul></li><li>Used to guide:<ul> <li>Test Design</li><li>Bug Evaluation</li><li>Test Reporting</li></ul></li></ul>



<h2 id="h-p-priority">☝️ P &#8211; Priority</h2>



<ul><li>Priority is the urgency to fix a problem.</li><li>By default, prioritizing is a business decision.</li><li>In general, testers don&#8217;t set the priority.</li><li>However, stakeholders may benefit from valuable information provided by the testers as they set the priorities.</li><li>Read more about <a href="https://testsigma.com/blog/difference-between-priority-and-severity/" target="_blank" rel="noreferrer noopener">priority and severity</a>.</li></ul>



<h2 id="h-q-questioning">❓ Q &#8211; Questioning</h2>



<ul><li>It is one of the most underrated tools of a tester</li><li>Using questions to gather information helps guide testing.</li><li>Questioning Toolkits:<ul><li><a href="https://www.developsense.com/blog/2010/11/context-free-questions-for-testing/" target="_blank" rel="noreferrer noopener nofollow">Context-Free Questions for Testing</a></li><li><a href="https://testingtitbits.com/context-free-questions-for-automation/" target="_blank" rel="noreferrer noopener nofollow">Context-Free Questions for Automation</a></li><li><a href="http://www.fno.org/nov97/toolkit.html" target="_blank" rel="noreferrer noopener nofollow">Question Bank</a></li></ul></li></ul>



<h2 id="h-r-requirements">📒 R &#8211; Requirements</h2>



<ul><li>Usually the starting point of a project. This document defines your product&#8217;s various components.</li><li>In most cases, requirements aren&#8217;t explicitly stated, and they&#8217;re often tacit.</li><li>Question stakeholders to know their requirements (or “desire”ments).</li><li>Reference: <a href="https://leanpub.com/b/requirements" target="_blank" rel="noreferrer noopener nofollow">Exploring Requirements</a></li></ul>



<h2 id="h-s-strategy">⚙️ S &#8211; Strategy</h2>



<ul><li>Test Strategy: Given a testing mission, how will you achieve it?</li><li>It defines answers to questions like:<ul> <li>Who&#8217;s going to run the tests?</li><li>What potential problems are they looking for?</li><li>What aspects are they testing?</li><li>What tools will be used?</li></ul></li></ul>



<h2 id="h-t-tools">🔧 T &#8211; Tools</h2>



<ul><li>Tools are an integral part of every testing task we perform as testers</li><li>Tools are an assistant to one&#8217;s testing effort.</li><li>Reference: <a href="https://leanpub.com/productivitytoolkit" target="_blank" rel="noreferrer noopener nofollow">Ultimate Productivity Toolkit</a></li></ul>



<h2 id="h-u-users">🧑‍🤝‍🧑 U &#8211; Users</h2>



<ul><li>They are the consumers of your applications</li><li>It is important to study different users in order to generate relevant test ideas.</li><li>Here is an example of common user personas for a shopping application:<ul> <li>SHOP-A-HOLICS: They make multiple purchases.</li><li>CART-ABANDONER: They probably add things to the cart. Applies discount but does not make a purchase.</li><li>THE PRODUCT RETURNER: They tend to return products a lot.</li><li>THE DISCOUNT CHASER: Applied for a discount but is hunting for more. Do we allow multiple discounts?</li><li>THE PSEUDO-SMART: Tries to reduce cart content after discount is applied. Are we giving the discount coupon when the cart value changes?</li><li>THE WANNA BE SMART: Tries an SQL injection in place of a discount voucher input value. Are we safeguarding against these possible threats?</li></ul></li></ul>



<h2 id="h-v-visualization">🔦 V &#8211; Visualization</h2>



<ul><li>There is visual intelligence in all of us.</li><li>It&#8217;s unfortunate that only a few harness it.</li><li>Common visualization ways:<ul> <li>Doodling</li><li>Diagramming</li><li>Whiteboarding</li><li>Mindmapping</li><li>Sketch noting, etc.</li></ul></li></ul>



<h2 id="h-w-world">🌍 W &#8211; World</h2>



<ul><li>Our expectations are that the product will be consistent with what we know or can observe in the real world&nbsp;</li><li>Something that is inconsistent with how the world works is an alert of potential trouble</li><li>Example: Map showcasing roads with blue color and water with orange color.</li></ul>



<h2 id="h-x-xtreme-cases">❄️ X &#8211; Xtreme Cases</h2>



<ul><li>Normally, development occurs within defined boundaries.</li><li>Testers often try out &#8220;Xtreme&#8221; cases to see &#8220;What If?&#8221; someone does this.&nbsp;</li><li>The extreme cases are a good way to check for:<ul> <li>System Boundaries</li><li>Performance Bottlenecks</li><li>Security Risks</li></ul></li></ul>



<h2 id="h-y-yourself">😄 Y &#8211; Yourself</h2>



<ul><li>Each tester is unique; each tester is different</li><li>“You” are the most significant differentiator to the testing you do.</li><li>Listen to yourself 🙂</li></ul>



<h2 id="h-z-zen">🙌 Z &#8211; Zen</h2>



<ul><li>Zen is a state of calm attentiveness, where intuition guides one&#8217;s actions.</li><li>You often receive intuitive signals from your tacit brain.</li><li>Use your intuition to analyze and act.</li></ul>



Hey! Thanks for sticking around. Hope this article helped you with some common software testing terms, tips, and advice. If you want to check out an open-source testing solution, check out Testsigma.



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