Ruby Academy · Lesson

Behavior-Driven Development (BDD) with RSpec

Explore RSpec, a popular testing framework for writing expressive tests.

Lesson 3 of 4

Behavior-Driven Development (BDD) with RSpec is a free Ruby Academy lesson on CoddyKit. This is lesson 3 of 4. The first 2 pages are free to read below — then you write and run real code in the browser with a 24/7 AI tutor guiding you. It is part of the Ruby Academy learning path, and your progress syncs across the web and the CoddyKit app. The Ruby Academy course includes 4 lessons in total.

This lesson is available in the CoddyKit app.

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Frequently Asked Questions

Is the “Behavior-Driven Development (BDD) with RSpec” lesson free?

Yes. The first 2 pages of every CoddyKit lesson are free to read on both the web and the app. You can unlock the full lesson and the entire Ruby Academy learning path with CoddyKit PRO. The Ruby Academy course includes 4 lessons in total.

What will I learn in “Behavior-Driven Development (BDD) with RSpec”?

Explore RSpec, a popular testing framework for writing expressive tests. You practise Ruby Academy with hands-on code you run directly in the browser, and a 24/7 AI tutor answers your questions as you work through the lesson.

Do I need any experience to start Ruby Academy?

No prior experience is required. Ruby Academy on CoddyKit is structured for beginners through advanced learners, so you can start here or from the beginning and move at your own pace. This is lesson 3 of 4.

How long does the “Behavior-Driven Development (BDD) with RSpec” lesson take?

Most CoddyKit lessons take about 5–10 minutes. Each one is bite-sized and interactive, so you make steady progress and pick up exactly where you left off across the web and the app.

Can I write and run code in this Ruby Academy lesson?

Yes. Every Ruby Academy lesson includes a built-in code editor, so you write and run real code right in your browser and get instant AI feedback — no local setup required.

All lessons in this course

  1. Introduction to Testing
  2. Using Minitest
  3. Behavior-Driven Development (BDD) with RSpec
  4. Writing Effective Tests
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