Double-Loop TDD
![](https://sammancoaching.org/assets/images/double_loop.jpg)
![](https://www.obeythetestinggoat.com/book/images/tdd-process-unit-tests-only-excalidraw.png)
What Are We Doing with All These Tests? (And, Refactoring)
![](https://pbs.twimg.com/media/EzblBvcXIAMWWMc.png)
𝙆𝙃𝘼𝙇𝙄𝙇 𝙎𝙏𝙀𝙈𝙈𝙇𝙀𝙍 on X: The feature-first way to do TDD is to do Double Loop TDD. Outer loop - Write the acceptance test (sometimes called an integration test); this is the essential
![](https://image.slidesharecdn.com/mockistvs-160119100436/85/mockist-vs-classicists-tdd-16-320.jpg?cb=1667335165)
Mockist vs. Classicists TDD
The Android Testing Approach Part 1: ATDD, by Justin Man, Moonpig Tech Blog
![](https://www.oreilly.com/api/v2/epubs/9781449365141/files/images/twdp_0403.png)
4. What Are We Doing with All These Tests? - Test-Driven Development with Python [Book]
![](https://image.slidesharecdn.com/doubleloop-ato2016-161026154738/85/double-loop-tdd-bdd-done-right-26-320.jpg?cb=1668243565)
Double Loop: TDD & BDD Done Right!
![](https://image.slidesharecdn.com/doubleloop-ato2016-161026154738/85/double-loop-tdd-bdd-done-right-2-320.jpg?cb=1668243565)
Double Loop: TDD & BDD Done Right!
![](https://image.slidesharecdn.com/doubleloop-180816160635/85/double-loop-tdd-bdd-done-right-26-320.jpg?cb=1666613484)
Double Loop: TDD & BDD Done Right
![](https://image.slidesharecdn.com/doubleloop-ato2016-161026154738/85/double-loop-tdd-bdd-done-right-3-320.jpg?cb=1668243565)
Double Loop: TDD & BDD Done Right!
![](https://files.speakerdeck.com/presentations/065d066d144b4999987281d3e4657552/slide_10.jpg)
Test-Driven Development - Speaker Deck
![](https://assets-global.website-files.com/60799032d5e3523ef1cd727c/62588f388d96c36ecadc194b_BHzu8Ks8Oh2Zuz1MkWIY8eFhidijupxxFDfcGx9iZHGzNSccC53XqJuDX7qQKRNznp_PDNmaTQRkqJ_bi-kg9UzW0FHRnEqiQDSt5lJ8DdJLIbkq1SbBGbxuQ5hKm3Y4K4H74aZt.png)
ATDD Agility Maturity Cards by Agilitest
![](https://miro.medium.com/v2/resize:fit:1400/1*fM7hry0Azqa0lNfASONrsQ.png)
Domain-Driven Design (DDD) — Software Design event storming, by Kong To
![](https://files.speakerdeck.com/presentations/065d066d144b4999987281d3e4657552/preview_slide_32.jpg?7397404)
Test-Driven Development - Speaker Deck
![](https://i.ytimg.com/vi/ln4WnxX-wrw/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAqptLtCoQmS2mT9hzB9f1ZeBP19g)
Introduction to Test-Driven Development (TDD) with TypeScript
![](https://d3f1iyfxxz8i1e.cloudfront.net/courses/course_image/1855e70c8d4f.jpg)
EuroPython Talk: Will I Still Be Able to Get a Job in 2024 if I Don't Do TDD? from EuroPython Conference