The Zsh shell is a powerful and versatile command-line interface that enhances user productivity with its advanced features and customization options. Among the essential commands in any shell environment is the ‘ls’ command, which lists directory contents. However, users often seek alternatives to the default ‘ls’ command to overcome its limitations and enhance their workflow.

Python is one of the most popular programming languages and choosing the right Integrated Development Environment (IDE) is essential for an efficient workflow. Whether you are a beginner or an experienced developer, choosing the right and best IDE is important because each developer’s needs are unique, whether working on scientific projects, professional applications, or simple scripts. Let’s check out the top 5 best Python IDE as of 2024.

Unit testing is important because it checks small parts of code to make sure they work right and finds bugs early. It’s important to do these tests before releasing an app. This guide will cover unit testing with Mocha and Chai.

Every software application undergoes rigorous functional and non-functional testing to meet business requirements. When we talk about delivering top-tier software, performance is key. How fast does it run? How stable is it under pressure? Can it scale with growing demand? Does it remain reliable when pushed to its limits? These questions are at the core of performance testing, and that’s where benchmark testing steps into the spotlight.

If you’re tired of writing endless lines of repetitive code in RestAssured just to test your APIs, you’re not alone. API testing shouldn’t feel like pulling teeth, but let’s face it—REST Assured can make the process boring and unnecessarily time-consuming. But what if you could leave that grind behind? In this guide, we’ll show you how to make the switch to Keploy, a smarter, zero-code way to test your APIs.

Let’s Take an e-commerce platform, where there are different services for user authentication, product catalog, and order processing. These services communicate through APIs. For example, the order processing service needs to get product details from the catalogue service. Contract testing ensures that the agreement between these services—specifying what data the order service expects from the product catalogue service—stays consistent.

Performance testing t is a major part of software testing and involves understanding how the software handles expected errors, which is integral to quality assurance. There are multiple free and open-source tools we can discuss in the blog, but let’s start with why we even need performance testing.

API testing is an essential aspect of contemporary software development, ensuring that the interfaces between various components and systems function correctly. In this blog post, we will dive into some of the top free API testing tools that every developer should know about! From basic HTTP clients to comprehensive testing suites, these tools cover a wide range of needs and skill levels, helping developers create more robust and reliable applications. Get ready to supercharge your development process!

As businesses continue to digitize, the importance of load testing has surged, with the market witnessing a significant rise in the adoption of load testing tools. According to a recent report, the global load testing market is expected to grow at a CAGR of 12.5% from 2021 to 2026, reflecting the increasing demand for reliable and scalable applications.

Jest and Vitest are two well-known JavaScript testing frameworks, each with its own strengths. Jest, created by Facebook, is especially popular for React applications. It provides a "zero-config" setup, built-in code coverage reporting, and snapshot testing, making it a complete solution for many JavaScript projects. Vitest, a newer framework in the Vite ecosystem, is known for its speed and lightweight design. Using Vite’s dev server, Vitest performs very well, especially in larger projects.