Lock in $30 Savings on PRO—Offer Ends Soon! ⏳

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
AIエージェントの設計で注意するべきポイント6選
Avatar for Har1101 har1101
5
2.2k
re:Invent 2025 のイケてるサービスを紹介する
Avatar for maroon1st maroon1st
0
150
Patterns of Patterns
Avatar for Denys Poltorak denyspoltorak
0
290
まだ間に合う！Claude Code元年をふりかえる
Avatar for nogu nogu66
5
890
Jetpack XR SDKから紐解くAndroid XR開発と技術選定のヒント / about-androidxr-and-jetpack-xr-sdk
Avatar for にー兄さん drumath2237
1
190
Developing static sites with Ruby
Avatar for Masafumi Okura okuramasafumi
0
320
認証・認可の基本を学ぼう前編
Avatar for kaza kouyuume
0
270
Tinkerbellから学ぶ、Podで DHCPをリッスンする手法
Avatar for Tomofumi Kondo tomokon
0
140
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
160
TerraformとStrands AgentsでAmazon Bedrock AgentCoreのSSO認証付きエージェントを量産しよう！
Avatar for neruneruo neruneruo
4
1.7k
バックエンドエンジニアによる Amebaブログ K8s 基盤への CronJobの導入・運用経験
Avatar for suna-big sunabig
0
170
SwiftUIで本格音ゲー実装してみた
Avatar for 蛋白（たんぱく・TANPACT） hypebeans
0
490

Featured

See All Featured
Thoughts on Productivity
Avatar for Jon Yablonski jonyablonski
73
5k
Large-scale JavaScript Application Architecture
Avatar for Addy Osmani addyosmani
515
110k
StorybookのUI Testing Handbookを読んだ
Avatar for Shingo Yamazaki zakiyama
31
6.5k
Money Talks: Using Revenue to Get Sh*t Done
Avatar for Nikki Halliwell nikkihalliwell
0
120
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
Avatar for David Carrasco davidcarrasco
0
37
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
Avatar for soudai sone soudai
PRO
60
37k
Leo the Paperboy
Avatar for Maya Tellez mayatellez
0
1.2k
Bash Introduction
Avatar for André Augusto Costa Santos 62gerente
615
210k
Joys of Absence: A Defence of Solitary Play
Avatar for Sebastian Deterding codingconduct
1
260
VelocityConf: Rendering Performance Case Studies
Avatar for Addy Osmani addyosmani
333
24k
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
Avatar for Sara Fernández Carmona sarafernandez
1
1.3k
State of Search Keynote: SEO is Dead Long Live SEO
Avatar for Ryan Jones ryanjones
0
69

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?