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

TDD in JavaScript

Alexander Beletsky
July 15, 2014
Programming
4
830

TDD in JavaScript

The slides I use for introduction to TDD course.

Alexander Beletsky

July 15, 2014
Tweet

More Decks by Alexander Beletsky

See All by Alexander Beletsky
Snapshot Testing: Going beyond UI
alexbeletsky
1
580
Tech Culture in Startups
alexbeletsky
0
170
This is Node.js
alexbeletsky
10
390
Likeastore
alexbeletsky
3
120
PaaS in your pocker with Dokku
alexbeletsky
7
2.4k
Building Single Page Applications
alexbeletsky
9
5.3k
.NET developer in JavaScript world
alexbeletsky
1
2.7k
How to write good tests?
alexbeletsky
2
270
Dynamic web development with Oak
alexbeletsky
1
570

Other Decks in Programming

See All in Programming
Contemporary Test Cases
maaretp
0
130
CSC509 Lecture 09
javiergs
PRO
0
140
3 Effective Rules for Using Signals in Angular
manfredsteyer
PRO
0
100
TypeScriptでライブラリとの依存を限定的にする方法
tutinoko
2
660
카카오페이는 어떻게 수천만 결제를 처리할까? 우아한 결제 분산락 노하우
kakao
PRO
0
110
弊社の「意識ﾁｮｯﾄ低いアーキテクチャ」10選
texmeijin
5
24k
アジャイルを支えるテストアーキテクチャ設計/Test Architecting for Agile
goyoki
9
3.3k
ActiveSupport::Notifications supporting instrumentation of Rails apps with OpenTelemetry
ymtdzzz
1
230
初めてDefinitelyTypedにPRを出した話
syumai
0
400
AI時代におけるSRE、
あるいはエンジニアの生存戦略
pyama86
6
1.1k
EventSourcingの理想と現実
wenas
6
2.3k
ペアーズにおけるAmazon Bedrockを⽤いた障害対応⽀援 ⽣成AIツールの導⼊事例 @ 20241115配信AWSウェビナー登壇
fukubaka0825
6
1.9k

Featured

See All Featured
Building Applications with DynamoDB
mza
90
6.1k
Become a Pro
speakerdeck
PRO
25
5k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
26
1.4k
How STYLIGHT went responsive
nonsquared
95
5.2k
It's Worth the Effort
3n
183
27k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
93
16k
Speed Design
sergeychernyshev
24
610
We Have a Design System, Now What?
morganepeng
50
7.2k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
26
2.1k
Into the Great Unknown - MozCon
thekraken
32
1.5k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
0
88
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
226
22k

Transcript

  1. Test Driven .JS

  2. [email protected] http://beletsky.net http://twitter.com/alexbeletsky

  3. What are we going to do?

  4. What are we going to do? • prepare the environment

  5. What are we going to do? • prepare the environment

    • have TDD intro

  6. What are we going to do? • prepare the environment

    • have TDD intro • practice the basic skills

  7. What are we going to do? • prepare the environment

    • have TDD intro • practice the basic skills • discuss and have fun!

  8. Development environment • node.js (npm) ~ 0.10.x • git ~

    1.8.x • Chrome / Firefox / IE • Sublime Text (Web Storm, Notepad)

  9. What the heck is TDD?

  10. None

  11. The Three Laws of TDD • No production code without

    test • No more unit test sufficient to fall • No more production code sufficient to pass

  12. But Why?

  13. Less bugs, more speed

  14. Regression stability

  15. Safe(r) refactoring

  16. Test Driven Design

  17. Team / Code culture

  18. FUN :)

  19. TDD is all about discipline

  20. :shu :ha :ri

  21. Let’s get STARTED..