Selenium is used to perform load testing and JMeter is used to measure the performance of the same. One can measure how fast HTML pages take to load, and also check javascript and CSS performances. This is done using a combination of the graphical JMeter interface and some scripting to invoke Selenium code.

Which tool is best for load testing?

• WebLOAD. This is an enterprise-scale load testing tool that can generate real-life and reliable load scenarios, even in most complex systems. …
• LoadNinja. …
• LoadView. …
• StresStimulus. …
• Apache JMeter. …
• SmartMeter.io. …
• Rational Performance Tester. …
• Silk Performer.

What type of testing can be done using selenium?

• Functional Testing.
• Regression Testing.
• Sanity Testing.
• Smoke Testing.
• Responsive Testing.
• Cross Browser Testing.
• UI testing (black box)
• Integration Testing.

Can we automate load testing?

Once your goals are clear, you can start introducing load tests into your automation pipelines. Running load tests from a continuous integration (CI) system is easy with k6.

What kind of testing we can not do with selenium?

1. Windows apps Testing. As Selenium WebDriver is specifically used for automated testing of web applications, we cannot use it for windows based applications. For example, if we want to automate tests for a Windows application, such as a native ‘Calculator’, it is not possible via Selenium.

What is TestNG in testing?

Definition: TestNG (Test Next Generation) is the testing framework. TestNG is inspired from JUnit and NUnit, but it has a new functionality that makes this framework more powerful and easier. TestNG is designed in such a way that it covers all the categories of tests comprising unit, functional and integration.

Which is better LoadRunner vs JMeter?

The performance of JMeter is less compared to the LoadRunner. Small bugs and threats can be identified by this tool, but it is inefficient to detect threats in large scale applications. The LoadRunner is more efficient and faster to detect the bus present in the application compared to JMeter software.

Which is better k6 or JMeter?

k6’s comparatively better performance means it needs fewer load generators to execute a given amount of load. Rafaela Azevedo made a comparison of the memory used by k6 and JMeter, and here are her results: JMeter took up 760 MB of memory.

How selenium is used for performance testing?

1. Step 1: Create a Browser Configuration. Create a Thread Group and add “Chrome Driver Config” from Config Elements menu. Then you need to give downloaded Chromedriver binary as a path to your Config Element.
2. Step 2: Implement Your Test. Add WebDriver Sampler under the Thread Group.

What is the difference between performance testing and load testing?

Performance testing is concerned with evaluating the overall system’s performance and collecting metrics such as availability, response time, and stability. Load testing is a technique that verifies whether the application can handle the expected load.

Article first time published on

Can Selenium be used for API testing?

Selenium is not a tool for API testing.

Is Selenium only for UI testing?

What Cannot Be Automated Using Selenium? Selenium cannot automate mobile app tests, as it is only for web app testing.

Is Selenium free to use?

While Selenium itself is free, to use it effectively costs money. On top of the costs involved in creating working Selenium scripts, you need infrastructure, support software, sysadmin time, and cross-browser test tools.

Can we check color in test using Selenium?

We can verify the color of a webelement in Selenium webdriver using the getCssValue method and then pass color as a parameter to it. This returnsthe color in rgba() format. … The color of the element is also provided in the hex code #797979.

Why 100 automation is not possible?

It might sound pleasing but it is not realistic. Going for a 100% automation is practically not possible as there are areas which would need human intervention and inspection to avoid unnecessary errors and delays in the release of the software.

Which type of testing is not suitable for automation?

Here are some examples of test cases that cannot be automated: Exploratory tests. UX tests. UI tests.

Does LoadRunner require coding?

While JMeter does support scripting in elements, you are not required to. This means you can run a complete load test without knowing a bit of code. … LoadRunner, on the other hand, requires scripting knowledge. If you can’t code, you can’t use LoadRunner.

Is LoadRunner A automation tool?

Developer(s)Micro FocusTypeLoad testing toolsLicenseProprietaryWebsite[1]

Is HP LoadRunner free?

LoadRunner Community Edition At no cost whatsoever, you can generate scripts and test application performance for up to 50 users. … Automation Consultants has specialists across the software lifecycle, and significant experience of implementing HP LoadRunner in all its forms.

What is Jenkins in Selenium?

Jenkins is an open-source Continuous Integration (CI) server, which automates the build and deploy process of your web applications. By running your Selenium test suite in Jenkins, you also automate testing as part of the build process.

What is difference between TestNG and Selenium?

Short answer: Selenium is a testing framework to test specifically the UI of the application how it behaves on browser. TestNG is a testing framework to test the unit, functional, E2E, integration testing of the application.

What is Selenium driver?

Definition of ‘Selenium Web Driver’ Definition: Selenium WebDriver is a collection of open source APIs which are used to automate the testing of a web application. Description: Selenium WebDriver tool is used to automate web application testing to verify that it works as expected.

Can we use selenium grid for performance testing?

Using a selenium grid for performance testing gives you the advantage of being able to easily and quickly implement performance tests into your continuous testing environment re-purposing familiar selenium tests as performance tests.

Can you use selenium grid for performance testing?

Selenium provides an easily scalable testing framework called Selenium Grid. You can use this in conjunction with TestNG to create a scalable load-testing framework. manage multiple environments from a central point, making it easy to run the tests against a vast combination of browsers / OS.

Is Cypress better than selenium?

Selenium can be used against different browsers and OS combinations, whereas Cypress is only available for Chrome, Firefox, Edge, Brave, and Electron browsers. This makes Cypress a less-preferred choice for cross browser testing.

What is k6 cloud?

The k6 Cloud is a commercial SaaS product that we’ve designed to be the perfect companion to k6 OSS. … Running cloud tests. Analyzing results. Managing projects, teams and users. Integrations.

Is k6 IO free?

k6 is a Free/Open-Source tool, written in Go, which can ingest tests written in JavaScript (ES5. … The easiest possible way to use k6 is to install it on your machine using a official prebuilt binary version.

What language does k6 use?

While k6 supports JavaScript, it does not run on Node. js – it uses its own runtime engine written in Go.

What is QA load testing?

Load testing is a type of non-functional testing and as a type of software testing is conducted to understand the behavior of the application under a specific expected load. … During Load Tests you can monitor response times, throughput rates, server condition and much more.

What is load testing with example?

Examples of load testing include Downloading a series of large files from the internet. Running multiple applications on a computer or server simultaneously. Assigning many jobs to a printer in a queue. Subjecting a server to a large amount of traffic. Writing and reading data to and from a hard disk continuously.

What is Gorilla testing?

Gorilla Testing is a type of software testing which is performed on a module based on some random inputs repeatedly and checks the module’s functionalities and confirms no bugs in that module.