TestMu AI Blogs

The love of Automation testers, TestNG, is a Java testing framework that can be used to drive Selenium Automation script. When it comes to automation, no one can compete with Selenium. If you are planning to dive into the field of automation testing, TestNG can be your topmost choice.

Is JUnit 4 different than JUnit 5? In this blog, learn the differences in annotations, how to migrate tests from JUnit4, and to execute tests with JUnit 5.

Cucumber BDD framework is the top choice for developers, and it is essential to know the Cucumber best practices to make the most of it. So, we have listed the top 5 best practices to follow as you implement Cucumber with Selenium.

This Cucumber.js tutorial will help you automate browser testing with Selenium & JavaScript across a cloud-based Selenium Grid of 2000+ browsers for mobile & desktop. Read now!

This article will talk about Parameterization in TestNG for Selenium automation testing using both DataProvider and the Parameter annotation with TestNG.xml.

Time to dive deeper into our webinar with DevExpress, the team behind TestCafe. This blog will discuss how you can improve your cross browser test coverage using TestCafe & TestMu AI (Formerly LambdaTest).

Learn about the MSTest Framework using .Net Core in Selenium C# and the aspects related to cross browser testing and parallel testing in this MSTest tutorial.

Want to run JUnit tests from the command line? Read on to learn how to compile and run JUnit tests from the command line in different ways.

Debugging websites for Safari before pushing them live is crucial. In this article, learn how to debug websites using Safari Developer Tools.

Selenium WebDriver commands are the methods used to run your Selenium test automation scripts. Here are the different commands you'd need to automate browser actions.

Experience the new KaneAI update! Simplify mobile testing, handle edge cases, optimize orientation behavior, and more!

Learn how to use annotations in NUnit for Selenium-based automation testing. We will look at an example for each annotation along with their attributes.

Learn advanced techniques for production AI, including layering, compression, retrieval, and validation to improve performance, scalability, and reliability.

Learn how to write effective Gherkin test cases with clear structure, tags, and scenario outlines to improve collaboration and automation.

In this article on the Flaky Selenium test suite, we will discuss flaky tests, the common causes of a flaky Selenium test, how to isolate, find and some practical tips to minimize them.

In this JUnit 5 Mockito tutorial, we will see how Mockito can be used with the JUnit unit testing framework and its new features in the bucket for JUnit 5.

Enhance testing with Analytics AI CoPilot Dashboard—harness AI for smarter decisions, streamlined workflows, and improved productivity.

Learn how Context Engineering solves AI memory failures. Explore its pillars, real-world applications, and how TestMu AI (Formerly LambdaTest) applies WRITE and SELECT effectively.

Discover the top 11 cloud testing tools in 2026, their key features, market statistics, and how to choose the right one.

A quick guide on how to perform Cypress visual regression testing on a cloud Cypress grid like TestMu AI (Formerly LambdaTest).