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
Webの外へ飛び出せ NativePHPが切り拓くPHPの未来
Avatar for Takuya Katsusa takuyakatsusa
2
560
20250628_非エンジニアがバイブコーディングしてみた
Avatar for ponponmikan ponponmikankan
0
700
High-Level Programming Languages in AI Era -Human Thought and Mind-
Avatar for Hayato Ishida hayat01sh1da
PRO
0
780
プロダクト志向ってなんなんだろうね
Avatar for RightTouch righttouch
PRO
0
190
初学者でも今すぐできる、Claude Codeの生産性を10倍上げるTips
Avatar for Oikon s4yuba
16
11k
PipeCDのプラグイン化で目指すところ
Avatar for Warashi warashi
1
280
すべてのコンテキストを、 ユーザー価値に変える
Avatar for Michiru Kato applism118
3
1.3k
脱Riverpod？fqueryで考える、TanStack Queryライクなアーキテクチャの可能性
Avatar for Takuma Osada ostk0069
0
170
LT 2025-06-30: プロダクトエンジニアの役割
Avatar for Keisuke Yamamoto yamamotok
0
780
AI駆動のマルチエージェントによる業務フロー自動化の設計と実践
Avatar for 岡本秀明 h_okkah
0
170
ニーリーにおけるプロダクトエンジニア
Avatar for Nealle nealle
0
860
AIプログラマーDevinは PHPerの夢を見るか？
Avatar for Shinya Saita shinyasaita
1
230

Featured

See All Featured
VelocityConf: Rendering Performance Case Studies
Avatar for Addy Osmani addyosmani
332
24k
Designing Experiences People Love
Avatar for Jonathan Moore moore
142
24k
Save Time (by Creating Custom Rails Generators)
Avatar for Garrett Dimon garrettdimon
PRO
31
1.3k
We Have a Design System, Now What?
Avatar for Morgane Peng morganepeng
53
7.7k
Principles of Awesome APIs and How to Build Them.
Avatar for Keavy McMinn keavy
126
17k
CSS Pre-Processors: Stylus, Less & Sass
Avatar for Bermon Painter bermonpainter
357
30k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
161
15k
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
248
1.3M
Java REST API Framework Comparison - PWX 2021
Avatar for Matt Raible mraible
31
8.7k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
Avatar for mongodb mongodb
46
9.6k
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
379
70k
ピンチをチャンスに：未来をつくるプロダクトロードマップ #pmconf2020
Avatar for Aki / @LoveIdahoBurger aki_iinuma
126
53k

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?