A Complete Guide to API Contract Testing

How to test iOS applications with Appium

Top 9 DevOps Automation Tools to look out for in 2022 & beyond cover

Top 15 DevOps Automation Tools to Look Out for

6 Best iOS Emulators For PC (Windows And Mac) To Run iOS Apps cover

6 Best iOS/iPhone Emulators For PC (Windows And Mac)

In 2021, an astounding 1.43 billion mobile devices were sold. This indicates the increasing dependence on these mobile devices for the performance of tasks that were traditionally done by desktops. There are 2.65 million apps on Google Play; therefore, it is very essential that your app be found and without any errors. Simulators and emulators can be cost-effective alternatives for testing on real mobile devices, offering unique advantages. Let’s see how these tools can help in developing your app and what unique advantages they provide.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Simulator_vs_Emulator_Overview">1 Simulator vs Emulator: Overview</a><ul><li><a href="#What_is_a_Simulator">1.1 What is a Simulator?</a></li><li><a href="#What_is_an_Emulator">1.2 What is an Emulator?</a></li></ul></li><li><a href="#Simulator_vs_Emulator_6_Key_Differences">2 Simulator vs Emulator: 6 Key Differences</a></li><li><a href="#What_is_a_Real_Device">3 What is a Real Device?</a></li><li><a href="#Why_Real_Device_is_not_always_used_for_Mobile_Testing">4 Why Real Device is not always used for Mobile Testing?</a></li><li><a href="#Overcoming_Real_Device_Problems_with_Testsigma">5 Overcoming Real Device Problems with Testsigma</a></li><li><a href="#Wrap_up">6 Wrap up!</a></li><li><a href="#Frequently_Asked_Questions_FAQs">7 Frequently Asked Questions (FAQs)</a><ul><li><a href="#Which_is_better_an_emulator_or_a_real_device">7.1 Which is better, an emulator or a real device?</a></li><li><a href="#What_is_simulator_vs_emulator_in_the_mobile_testing_example">7.2 What is simulator vs emulator in the mobile testing example?</a></li><li><a href="#How_does_an_emulator_compare_to_a_real_device_for_developing_purposes">7.3 How does an emulator compare to a real device for developing purposes?</a></li></ul></li></ul></div>
<h2 id="simulator-vs-emulator-overview">Simulator vs Emulator: Overview</h2>



<h3 id="h-what-is-a-simulator">What is a Simulator?</h3>



Simulators create an abstract model of a system, mimicking its behavior and functionality without replicating its exact underlying architecture. They are often used for training and educational purposes, allowing users to experiment with various scenarios safely and efficiently. Read here &#8211; <a href="https://testsigma.com/guides/simulation-test/" target="_blank" rel="noreferrer noopener">Simulation Test</a>



<h3 id="h-what-is-an-emulator">What is an Emulator?</h3>



<a href="https://testsigma.com/blog/what-is-an-emulator/" target="_blank" rel="noreferrer noopener">Emulators</a>, on the other hand, strive to reproduce the exact hardware and software environment of a system. This means that applications can run as if they are on the original platform, making emulators essential for testing software compatibility and performance across different environments.



<h2 id="h-simulator-vs-emulator-6-key-differences">Simulator vs Emulator: 6 Key Differences</h2>



Here is a table to explain the differences in detail:



<figure class="wp-block-table"><table><tbody><tr><td>Criteria</td><td>Simulator</td><td>Emulator</td></tr><tr><td>Hardware Replication</td><td>Does not replicate the exact hardware.</td><td>Closely replicates both hardware and software environments.</td></tr><tr><td>Accuracy</td><td>May not reflect real-world performance accurately.</td><td>Accurate representation of device behavior.</td></tr><tr><td>Resource Requirements</td><td>Generally less resource-intensive.</td><td>Can be resource-intensive.</td></tr><tr><td>Configuration</td><td>Often easier to set up.</td><td>May require specific configuration and setup.</td></tr><tr><td>Speed</td><td>Typically faster than emulators.</td><td>Slower than simulators due to hardware emulation.</td></tr><tr><td>Use Cases</td><td>Ideal for early-stage testing, <a href="https://reloadux.com/blog/ui-ux-design-evaluation-methods-for-usability-testing/" target="_blank" rel="noreferrer noopener">UI/UX evaluation</a>, and quick feedback.</td><td>Suitable for testing hardware-specific features, detailed performance evaluation, and preparing for release.</td></tr></tbody></table></figure>



<h2 id="h-what-is-a-real-device">What is a Real Device?</h2>



A real device is not a specially crafted device for testing or development.&nbsp;



It is the same device that you, I, and any other end-user use personally. So you just need to buy a device, install your application, and start testing right away.



A real device is the best way to <a href="https://testsigma.com/blog/software-application-testing/" target="_blank" rel="noreferrer noopener">test your application</a> because since it is an actual device, all the parameters you would see will be accurate. So, why did we talk about emulators and simulators when a real device looks like the best option?&nbsp;




<div class="cta-banner-v2">
<div class="title-with-description ">
Automate and execute your tests on real devices, 5x faster, with Testsigma
</div>
<a href="https://testsigma.com/signup" target="_blank" class="cta-btn-v1" rel="noopener">Try for free</a>
</div>




<h2 id="h-why-real-device-is-not-always-used-for-mobile-testing">Why Real Device is not always used for Mobile Testing?</h2>



This question always pops out: Why Real Devices Aren&#8217;t Always Used for Mobile Testing?



Using just real devices for <a href="https://testsigma.com/mobile-testing" target="_blank" rel="noreferrer noopener">mobile testing</a> is impractical because of the huge number of mobile devices, high costs, and infrastructure requirements associated with them.&nbsp;



Keeping a device fleet alive and ensuring network connectivity and software updates could be expensive and time-consuming. Therefore, organizations are typically forced to look at alternative solutions, such as using simulators or emulators to keep up-to-date without all the overhead.



We can take <a href="https://testsigma.com/">Testsigma </a>as an example and see how to overcome any problem with real-time devices.



<h2 id="h-overcoming-real-device-problems-with-testsigma">Overcoming Real Device Problems with Testsigma</h2>



In this section, let me show you how you can tackle device-related issues without the hassle of maintenance or purchasing new devices. With Testsigma, it&#8217;s possible!



<figure class="wp-block-image"><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXdplDEscVf6ykYrrC2lmMS9jzIxOQE1O0K0sWR4rPCUyd1ubUQoJoNPjkDVDd0jyF8QP6LWH0Pl1XPiOp3kfvTdrvf3MlfNzbzjzW4GxD8tqn5_zP7vTbIik2KQ2gMQSdJ5tlXt4780vkLF5USIYr4wl9c?key=-_0Wa5g7Qjsrm7B1SYLSbA" alt="Overcoming Real Device Problems with Testsigma" /></figure>



Testsigma offers access to real devices for testers who want to deliver high-quality apps but are limited by budget or maintenance costs.



Here’s how to test your mobile app on Testsigma:



<ol><li>Sign up on Testsigma.</li><li>Create a new project or open an existing one, then click “Record.”</li><li>Select the device and OS version, and upload your application.</li><li>Once uploaded, click “Record” to start capturing your testing session.</li><li>Click “LOG IN” to fill in the necessary details.</li></ol>



Using Testsigma’s mobile recorder, you can see your app running on a real device, just like a user would. You can interact with the app—tapping buttons, entering text, and more—all of which gets recorded and translated into plain English on the left side.



These recorded steps can be saved and reused for future versions of your app.



Testsigma is an excellent choice for mobile app testing, allowing you to use real devices without high costs.&nbsp;



Try our platform and share your feedback in the comments!




<div class="cta-banner-v2">
<div class="title-with-description ">
Automate and execute your tests on real devices, 5x faster, with Testsigma
</div>
<a href="https://testsigma.com/signup" target="_blank" class="cta-btn-v1" rel="noopener">Try for free</a>
</div>




<h2 id="h-wrap-up">Wrap up!</h2>



The growth and affordability of mobile phones have made app testing essential. Effective testing often requires real devices, though this can be challenging. We can choose among emulators, simulators (rarely), and real devices based on their strengths. While real devices offer thorough testing, they may not always be cost-effective.



Lastly, we recommend an online platform for testing apps that provide access to real devices without the hassle of procurement or maintenance.



I hope this post helps your mobile app testing efforts.&nbsp;



Thank you for your time! Happy Testing.



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



<h3 id="h-which-is-better-an-emulator-or-a-real-device">Which is better, an emulator or a real device?</h3>



Among emulators and real devices, the latter is better for performing mobile device testing. It provides the same environment to run the application and gives proper results for performance and <a href="https://testsigma.com/guides/functional-testing/" target="_blank" rel="noreferrer noopener">functional testing</a>.



<h3 id="h-what-is-simulator-vs-emulator-in-the-mobile-testing-example">What is simulator vs emulator in the mobile testing example?</h3>



In mobile testing, simulator/emulator are the machines designed to mimic the mobile device environment on a desktop. Both serve the same purpose but have different functioning scenarios. While the former only simulates the software on top of the system hardware, the latter recreates both software and hardware similar to a mobile device environment. Get here . <a href="https://testsigma.com/ios-simulator-online" target="_blank" rel="noreferrer noopener">IOS Simulator Online</a>



<h3 id="h-how-does-an-emulator-compare-to-a-real-device-for-developing-purposes">How does an emulator compare to a real device for developing purposes?</h3>



Emulators emulate (or imitate) another program or device, but real devices show the exact performance and functional environment where the application will be running.





Android Emulator for Linux
<blockquote class="wp-embedded-content" data-secret="tGLZ22pI9s"><a href="https://testsigma.com/blog/linux-android-emulator/">Best Android Emulator for Linux &#8211; Updated Edition</a></blockquote><iframe class="wp-embedded-content" sandbox="allow-scripts" security="restricted" style="position: absolute; clip: rect(1px, 1px, 1px, 1px);" title="&#8220;Best Android Emulator for Linux &#8211; Updated Edition&#8221; &#8212; Testsigma Blog" src="https://testsigma.com/blog/linux-android-emulator/embed/#?secret=tnvGGcd9WF#?secret=tGLZ22pI9s" data-secret="tGLZ22pI9s" width="500" height="282" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>


What Is an Emulator?
<blockquote class="wp-embedded-content" data-secret="igqHTgZ2qI"><a href="https://testsigma.com/blog/what-is-an-emulator/">What Is an Emulator? Types, Top Benefits &amp; Examples</a></blockquote><iframe class="wp-embedded-content" sandbox="allow-scripts" security="restricted" style="position: absolute; clip: rect(1px, 1px, 1px, 1px);" title="&#8220;What Is an Emulator? Types, Top Benefits &amp; Examples&#8221; &#8212; Testsigma Blog" src="https://testsigma.com/blog/what-is-an-emulator/embed/#?secret=Y0zdKvY8Ft#?secret=igqHTgZ2qI" data-secret="igqHTgZ2qI" width="500" height="282" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>


Top 10 Android Emulators for PCs
<blockquote class="wp-embedded-content" data-secret="3es9Yb4Jks"><a href="https://testsigma.com/blog/android-emulators-for-pcs/">Top 10 Android Emulators for PCs</a></blockquote><iframe class="wp-embedded-content" sandbox="allow-scripts" security="restricted" style="position: absolute; clip: rect(1px, 1px, 1px, 1px);" title="&#8220;Top 10 Android Emulators for PCs&#8221; &#8212; Testsigma Blog" src="https://testsigma.com/blog/android-emulators-for-pcs/embed/#?secret=ydMPi5wFeH#?secret=3es9Yb4Jks" data-secret="3es9Yb4Jks" width="500" height="282" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>

Everything you need to know about Simulator vs. Emulator vs. Real Device - Mobile Testing cover

Simulator vs Emulator: 6 Top Key Differences

SAP Testing - When, Why, and What Tools To Use cover

SAP Testing – When, Why, and Best Practices

iOS App Testing Tutorial: Manual & Automation cover

iOS App Testing: A Comprehensive Guide

Parameterization in TestNG - Working with the testng.xml file

Parameterization in TestNG – Working with the testng.xml file

When it comes to testing through automation on a web application, Selenium is probably one of the primary choices for a tester. The rich library of methods that can detect and perform an action on any web element makes us wonder whether giving Selenium a try should be worth the effort. 



In addition, when the <a href="https://testsigma.com/blog/why-how-to-contribute-to-open-source-projects/" target="_blank" rel="noreferrer noopener">open-source</a> flag is seen waving high on a cloud repository, we are sure about our next steps and which way we are going through. This is not only my analysis of test automation and open-source inclination, but <a href="https://www.zarantech.com/blog/makes-selenium-hot-favorite-automation-tool-among-enterprises/" target="_blank" rel="noreferrer noopener nofollow">a lot of surveys</a> also point toward the same results:



<div class="wp-block-image"><figure class="aligncenter is-resized"><img loading="lazy" src="https://lh5.googleusercontent.com/6dQPOUX4lAs1NfLM_onCz_rEJFVGb8biUUEbVzdRDt2lIntuEmKIRsHvZBrQrx68KvN9fEqTY1xnBalh29g5OLur48aF9ysVVRfZPf1jK9xwHMxDmZjfPt24AGl6ygZDCrHOBMFHMCZ32IgJQZ87ZklZuTcX_tevxvh_K5E7W88LUFnW030I6RzRSA" alt="Automation Tools Usage" width="600" height="400"/></figure></div>



If we start discussing Selenium and its properties and everything it offers, we might end up covering up one book&#8217;s worth of material. Therefore, it is better to pick one of the most favorite and most used methods from the Selenium library and see how it helps us identify elements on a web page and take action on the results it returns. To demonstrate this and explore the process, we will use Selenium’s isDisplayed() method that tells us whether the element is displayed or not.&nbsp;



<div class="cta-banner-v2">
<div class="title-with-description ">
Automate your tests for web, mobile, desktop and APIs, without the need to code, with Testsigma 
</div>
<a href="https://testsigma.com/signup" target="_blank" class="cta-btn-v1" rel="noopener">Try for free</a>
</div>



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#isDisplayed_Method_in_Selenium">1 isDisplayed() Method in Selenium</a></li><li><a href="#Do_We_Require_isDisplayed_Method_in_Selenium">2 Do We Require isDisplayed() Method in Selenium?</a></li><li><a href="#How_to_Use_isDisplayed_Method_in_Selenium">3 How to Use isDisplayed() Method in Selenium?</a></li><li><a href="#isEnabled_Method_in_Selenium">4 isEnabled() Method in Selenium</a></li><li><a href="#isSelected_Method_in_Selenium">5 isSelected() Method in Selenium</a></li><li><a href="#Conclusion">6 Conclusion</a></li><li><a href="#Suggested_Readings">7 Suggested Readings</a></li></ul></div>
<h2 id="h-isdisplayed-method-in-selenium">isDisplayed() Method in Selenium</h2>



Unlike biologists and anthropologists, computer software developers and scientists name concepts extremely close to what they would achieve. So, navigate().to would navigate us to the specified URL, findElement() will find an element, and switchTo().window() will switch to another window. 



Similarly, as you might have already guessed, isDisplayed() method in Selenium returns a boolean value telling us whether the element we are enquiring about is being displayed on the web page or not.&nbsp;



<h2 id="h-do-we-require-isdisplayed-method-in-selenium">Do We Require isDisplayed() Method in Selenium?</h2>



The first question that comes to mind is, do we need to dedicate one post to this method? Is this that important? I mean, not that I question the ability of Selenium Waits and the sense of relief it provides for the elements that load at different times, but can we rely on it entirely?<gwmw style="display:none;"></gwmw>



Let me rephrase the above sentence. If you have an element that does not load at the start, isn’t Selenium Waits enough to check if the element is available in the limited timeout we define in the method?&nbsp;



Selenium Waits let you wait for an element until it is visible (taking reference of a single use case out of many) on the web page. By its core nature, you have to wait for some time if you want to utilize this use case. I know you can implement waits with 0 value also, but calling internal functions and accessing multiple layers would increase the time of script execution.



As far as isDisplayed() is concerned, the method is instant and covers its own use case. Moreover, Selenium Waits do not return the boolean value as can be directly returned by the isDisplayed method in Selenium.



Know More: <a href="https://testsigma.com/blog/selenium-wait-for-page-to-load/" target="_blank" rel="noreferrer noopener">Page Loading in Selenium</a>



<h2 id="h-how-to-use-isdisplayed-method-in-selenium">How to Use isDisplayed() Method in Selenium?</h2>



The isDisplayed method is a simple to learn and execute method. This section will demonstrate how to use it inside your scripts and check for an element on the web page. As a prerequisite, you need to be familiar with the concepts of Selenium and basic working around it, such as initializing a web driver and using the web driver for accessing the web-related elements.



The syntax for isDisplayed method in Selenium is as follows:



&lt;webdriver instance&gt;.&lt;method to find element&gt;(&lt;property used&gt;(&lt;property symbol&gt;)).isDisplayed();



I know it looks a bit intimidating due to many variables, especially for people just starting their Selenium journey. But no need to worry about that. It becomes much simpler when we boil this down to individual elements and understand the syntax more clearly.



&lt;webdriver instance&gt;



The webdriver instance is the instance of the webdriver you are using in Selenium. The webdriver instance is declared as:



WebDriver driver = new FirefoxDriver();



If you are using a Firefox driver or:



WebDriver driver = new ChromeDriver();



If you are using a Google Chrome driver.



&lt;method to find element&gt;



Here, we will ask Selenium to find an element. For this, we will use a method built into the Selenium library for finding an element such as findElement.



&lt;property used&gt;



After writing the method to find an element, we need to tell Selenium the property by which we are looking for that particular element. So, if I am finding an element with “div-header,” is it an ID? A class? Or a name property? Therefore, this is important to distinguish the two elements. In Selenium, you can use the following properties to find the element:



<ul><li>Id</li><li>ClassName</li><li>CSS</li><li>Name</li><li>TagName</li><li>Xpath</li><li>LinkText</li><li>PartialLinkText</li></ul>



After placing each of the values in the above attributes, our line of code for isDisplayed() method in Selenium would look as follows:



boolean isElementVisible = driver.findElement(By.id(&#8220;myHeaderDiv&#8221;)).isDisplayed();



Combining all the elements of code, we get the following snippet:



import org.junit.Test;



import org.openqa.selenium.By;



import org.openqa.selenium.WebDriver;



import org.openqa.selenium.chrome.ChromeDriver;



public class TestSigma {



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;protected WebDriver driver;



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;@Test



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;public void check_if_displayed()



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;driver = new ChromeDriver();



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;driver.navigate().to(&#8220;https://testsigma.com/blog/strings-in-javascript&#8221;);



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;boolean isElementVisible = driver.findElement(By.linkText(&#8220;Harish Rajora&#8221;)).isDisplayed();



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(&#8220;We found the element – &#8221; + isElementVisible);



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;driver.close();



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}



&nbsp;&nbsp;&nbsp;&nbsp;}



Here, I am using the linkText through findElement, which can find the text of a link. As expected, the result shown is true. Please note that we have used @Test annotations to work out this test. If you are unfamiliar with this, do read a detailed explanation on Parameterization in the TestNG post.



<h2 id="h-isenabled-method-in-selenium">isEnabled() Method in Selenium</h2>



Since we are talking about finding elements on a web page, we may as well touch upon two more methods that are implemented with the same intentions.&nbsp;



The isEnabled() method in Selenium is used to find out whether an element is enabled on the web page (in the current browsing context) or not. The syntax of this method is as follows:



&lt;webdriver instance&gt;.&lt;method to find element&gt;(&lt;property used&gt;(&lt;property symbol&gt;)).isEnabled();



All the parameter attribute values remain the same as in isDisplayed method.



In the previous section, we verified whether the link text is displayed or not. Since it is a link, we can use the same code with the isEnabled() method in Selenium as follows:



import org.junit.Test;



import org.openqa.selenium.By;



import org.openqa.selenium.WebDriver;



import org.openqa.selenium.chrome.ChromeDriver;



public class TestSigma {



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;protected WebDriver driver;



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;@Test



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;public void check_if_enabled()



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;driver = new ChromeDriver();



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;driver.navigate().to(&#8220;https://testsigma.com/blog/strings-in-javascript&#8221;);



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;boolean isElementEnabled = driver.findElement(By.linkText(&#8220;Harish Rajora&#8221;)).isEnabled();



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(&#8220;We found the element – &#8221; + isElementVisible);



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;driver.close();



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}



&nbsp;&nbsp;&nbsp;&nbsp;}



This will also return the value true. This method is generally used for elements that are disabled depending on situations such as disabling the submit button unless the form is completely filled.



<h2 id="h-isselected-method-in-selenium">isSelected() Method in Selenium</h2>



The final element that we will consider in this post is the isSelected() method in Selenium. As its name suggests, the isSelected() method is used to find out whether an element is selected on the web page or not. With reference to the above two stated methods, this method resembles a lot in the syntax and the working. The syntax of the isSelected() method in Selenium is as follows:



&lt;webdriver instance&gt;.&lt;method to find element&gt;(&lt;property used&gt;(&lt;property symbol&gt;)).isSelected();



The meaning of various attributes defined in the syntax remains the same. The usage of isSelected is also extremely similar to the above:



import org.junit.Test;



import org.openqa.selenium.By;



import org.openqa.selenium.WebDriver;



import org.openqa.selenium.chrome.ChromeDriver;



public class TestSigma {



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;protected WebDriver driver;



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;@Test



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;public void check_if_selected()



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;driver = new ChromeDriver();



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;driver.navigate().to(&#8220;https://testsigma.com/blog/strings-in-javascript&#8221;);



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;boolean isElementSelected = driver.findElement(By.cssSelector(&#8220;input[type=&#8217;checkbox&#8217;]:indian-national&#8221;)).isSelected();



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(&#8220;We found the element – &#8221; + isElementVisible);



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;driver.close();



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}



&nbsp;&nbsp;&nbsp;&nbsp;}



Since the element differs from the one used in isEnabled() method, we have used cssSelector instead. If there are any doubts about the program execution, do let us know in the comment section, and we will be happy to clarify them.



Also, please note that the primary use case of the isSelected method in Selenium is around the elements that can be selected or are “checkable.” For example, this method will be most suitable to find out if a radio button is checked or a checkbox is checked or not, etc.



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



Selenium is inarguably one of the best platforms for scripted testing in the market. Even though credit goes out to its open-source nature and the large community that supports us in every hurdle, a lot of other things contribute to its success too. 



For instance, developers have always maintained a habit of listening to testers and implementing the most demanding features as soon as possible. They have also kept the concepts and the working of each method considerably simple compared to other frameworks. In this post, we tried to pick out three such things from the large pool and see how they can help us in testing web applications faster and more efficiently.



The isDisplayed() method in Selenium is used to test whether the referenced element is displayed on the web page or not. It returns a boolean value and can be used with any locator found in Selenium. Unlike Selenium Waits, the result is instant and requires fewer calls within. 



In addition, we discussed two more similar functions that are used exactly the same way as isDisplayed method with specific use cases. For instance, if you are using isEnabled() method in Selenium, its expertise falls within links, buttons, etc., that can be enabled. 



Similarly, isSelected() method works best where there are checkable elements on the web page. Apart from these three methods, you can use getTagName, getRect, etc. methods to get element-specific information. However, their motive deviates us from the essence of this post, and so we would like to wrap things up here.



Please let us know in the comment section if you have any suggestions, queries, or comments. Thank you for giving this post your valuable time.&nbsp;



<div class="cta-banner-v2">
<div class="title-with-description ">
Automate your tests for web, mobile, desktop and APIs, without the need to code, with Testsigma 
</div>
<a href="https://testsigma.com/signup" target="_blank" class="cta-btn-v1" rel="noopener">Try for free</a>
</div>



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



<a href="https://testsigma.com/blog/sendkeys-selenium/" target="_blank" rel="noreferrer noopener">Selenium SendKeys: A Detailed Usage Guide</a>&nbsp;&nbsp;



<a href="https://testsigma.com/blog/selenium-get-current-url/" target="_blank" rel="noreferrer noopener">Selenium Get Current URL using Java: Tutorial</a>&nbsp;&nbsp;



<a href="https://testsigma.com/blog/selenium-headless/" target="_blank" rel="noreferrer noopener">Selenium Headless Tests on Browsers</a>



<a href="https://testsigma.com/blog/python-selenium-example/" target="_blank" rel="noreferrer noopener">Selenium with Python Tutorial</a>

How does Selenium isDisplayed() method work?