kotest

kotest

Powerful, elegant and flexible test framework for Kotlin with assertions, property testing and data driven tests.

github Testing Kotlin free
★ 4,777Stars
697Forks
4,777Watchers
5Views
May 2026Last Update

About kotest

Powerful, elegant and flexible test framework for Kotlin with assertions, property testing and data driven tests.

What you should know about kotest

kotest — Powerful, elegant and flexible test framework for Kotlin with assertions, property testing and data driven tests.. It is categorized under Testing and primarily built with Kotlin. The project has gathered 4,777 stars and 697 forks on GitHub, indicating a healthy and active community.

Pricing & licensing: This tool is offered free of charge , released under the Apache-2.0 license. The source code is openly available on GitHub, allowing engineers to audit, contribute, or fork as needed.

Use cases & topics: kotest is associated with the following topics: assertions, kotlin, kotlin-js, kotlin-multiplatform, matchers, multiplatform, property-testing, test. Teams working in assertions / kotlin / kotlin-js spaces typically evaluate this kind of tool when scoping new architecture decisions or replacing legacy components.

Getting started: Check out the official GitHub repository for installation steps, configuration examples, and the latest release notes. Most teams hit value within the first week if the tool aligns with their existing Testing stack.

Editor's note from Fanny Engriana (Founder, Wardigi Digital Agency): when evaluating tools in the Testing category for our agency clients, we look at three things first — license clarity, community size, and active maintenance. Tools with explicit license terms and ongoing commits tend to remain viable across multi-year projects.

Related Tools