Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Test Driven Coffeescript Development @ sthlm.js

Avatar for jede jede
December 06, 2011
Programming
5
280

Test Driven Coffeescript Development @ sthlm.js

A talk about TDD, why it matters, and how to do it with jasmine and coffeescript.

Avatar for jede

jede

December 06, 2011
Tweet

More Decks by jede

See All by jede
View without Action @ SHRUG
Avatar for jede jede
1
100

Other Decks in Programming

See All in Programming
それ、本当に安全？ ファイルアップロードで見落としがちなセキュリティリスクと対策
Avatar for ikechi penpeen
7
2.1k
公共交通オープンデータ × モバイルUX 複雑な運行情報を 『直感』に変換する技術
Avatar for Tsubasa SEKIGUCHI tinykitten
PRO
0
180
Go コードベースの構成と AI コンテキスト定義
Avatar for ANDPAD inc andpad
0
160
Context is King？ 〜Verifiability時代とコンテキスト設計 / Beyond "Context is King"
Avatar for r-kagaya rkaga
10
1.6k
AtCoder Conference 2025「LLM時代のAHC」
Avatar for Yuki Imajuku imjk
2
660
チームをチームにするEM
Avatar for hitode909 hitode909
0
450
20251212 AI 時代的 Legacy Code 營救術 2025 WebConf
Avatar for mouson(墨嗓) mouson
0
250
Giselleで作るAI QAアシスタント 〜 Pull Requestレビューに継続的QAを
Avatar for Tadashi Shigeoka codenote
0
340
AIで開発はどれくらい加速したのか？AIエージェントによるコード生成を、現場の評価と研究開発の評価の両面からdeep diveしてみる
Avatar for どすこい daisuketakeda
1
680
副作用をどこに置くか問題：オブジェクト指向で整理する設計判断ツリー
Avatar for Koya Masuda koxya
1
390
Kotlin Multiplatform Meetup - Compose Multiplatform 외부 의존성 아키텍처 설계부터 운영까지
Avatar for Suhyeon Kim wisemuji
0
170
The Past, Present, and Future of Enterprise Java
Avatar for ivargrimstad ivargrimstad
0
710

Featured

See All Featured
brightonSEO & MeasureFest 2025 - Christian Goodrich - Winning strategies for Black Friday CRO & PPC
Avatar for Christian Goodrich cargoodrich
2
79
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
141
34k
Exploring the relationship between traditional SERPs and Gen AI search
Avatar for Ray Grieselhuber raygrieselhuber
PRO
2
3.5k
Unsuck your backbone
Avatar for Amy Palamountain ammeep
671
58k
The SEO Collaboration Effect
Avatar for Kristina Bergwall kristinabergwall1
0
330
Digital Ethics as a Driver of Design Innovation
Avatar for Per Axbom axbom
PRO
0
140
Navigating Weather and Climate Data
Avatar for Ryan Abernathey rabernat
0
69
sira's awesome portfolio website redesign presentation
Avatar for ElsiraPls elsirapls
0
110
Tips & Tricks on How to Get Your First Job In Tech
Avatar for Honza Javorek honzajavorek
0
410
ReactJS: Keep Simple. Everything can be a component!
Avatar for Pedro Nauck pedronauck
666
130k
Practical Orchestrator
Avatar for Shlomi Noach shlominoach
190
11k
Abbi's Birthday
Avatar for Violet Bock coloredviolet
0
4.3k

Transcript

  1. TEST DRIVEN COFFEESCRIPT DEVELOPMENT Johannes Edelstam @jede

  2. None
  3. None

  4. TEST DRIVEN REALLY?

  5. RULES!

  6. CODE TO PASS A FAILING TEST 1

  7. TEST CODE TO MAKE A TEST FAIL 2

  8. JUST ENOUGH CODE TO MAKE A TEST PASS 3

  9. RED ➢ GREEN ➢ REFACTOR

  10. I DON’T CARE

  11. None
  12. None
  13. None

  14. ULTRA MODERN WEB PLATFORM HIP START UP SINGLE PAGE

  15. THE EVERYDAY WEB PAGE

  16. BUT MY USE CASE IS SO FREAK’N SIMPLE THIS WOULD

    JUST BE SILLY “

  17. THEN IT WOULD BE QUITE EASY TO TEST, EH?

  18. OK, BUT AT LEAST THINK ABOUT THE USERS

  19. TOOLS • COFFEESCRIPT • JASMINE • JASMINE-JQUERY • JASMINE-HEADLESS-WEBKIT

  20. DEMO!

  21. SO NOW I GO HOME AND TEST?