specs2

Lesson in the Scala Roadmap · Stage 24: Testing

Last updated 14 September 2026

What is specs2?

specs2 is a library for writing executable software specifications in Scala. It allows you to write specifications for individual classes (unit specifications) or entire systems (acceptance specifications). specs2 is designed to work with SBT and integrates with various testing styles and frameworks.

Study this in the interactive course See the whole Scala roadmap

Free resources to learn specs2

Official docsSpecs2 - Scalatra
BookSpecs2 - Testing in Scala Book
ArticleHow to make working with Specs2 much easier - Scalac

specs2: common questions

Can I learn specs2 in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain specs2 in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this specs2 tutorial for beginners?

It is lesson 113 of 165 in the free Scala roadmap, in stage 24, Testing. If you are new to Scala, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.