Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
TDD for NUS Hackers
Search
Andy Croll
February 12, 2012
Programming
5
600
TDD for NUS Hackers
Given on 10th February 2012.
Contains strong opinions and a couple of swears.
Andy Croll
February 12, 2012
Tweet
Share
More Decks by Andy Croll
See All by Andy Croll
ActiveJob: A Service Oriented Architecture?
andycroll
2
260
Email Elevator Pitch
andycroll
1
140
ImpulseFlyer: Travel Website in the Cloud
andycroll
2
190
Email - Ugly, Ignored, Forgotten and Misunderstood (CM3)
andycroll
3
290
ReddotRubyConf 2012
andycroll
1
75
Email - Ugly, Ignored, Forgotten and Misunderstood
andycroll
6
340
Startup Weekend Advice: Build Quickly
andycroll
2
1.1k
A Career in Software Engineering: What I Wish I Knew
andycroll
2
370
Responsive Web Design (reprise)
andycroll
5
270
Other Decks in Programming
See All in Programming
Le côté obscur des IA génératives
pascallemerrer
0
150
他言語経験者が Golangci-lint を最初のコーディングメンターにした話 / How Golangci-lint Became My First Coding Mentor: A Story from a Polyglot Programmer
uma31
0
250
いま中途半端なSwift 6対応をするより、Default ActorやApproachable Concurrencyを有効にしてからでいいんじゃない?
yimajo
2
440
Devvox Belgium - Agentic AI Patterns
kdubois
1
130
Server Side Kotlin Meetup vol.16: 内部動作を理解して ハイパフォーマンスなサーバサイド Kotlin アプリケーションを書こう
ternbusty
3
220
CSC509 Lecture 03
javiergs
PRO
0
340
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
470
3年ぶりにコードを書いた元CTOが Claude Codeと30分でMVPを作った話
maikokojima
0
560
大規模アプリのDIフレームワーク刷新戦略 ~過去最大規模の並行開発を止めずにアプリ全体に導入するまで~
mot_techtalk
1
470
バッチ処理を「状態の記録」から「事実の記録」へ
panda728
PRO
0
170
All About Angular's New Signal Forms
manfredsteyer
PRO
0
190
Introduce Hono CLI
yusukebe
6
2.8k
Featured
See All Featured
The Language of Interfaces
destraynor
162
25k
A Modern Web Designer's Workflow
chriscoyier
697
190k
Fireside Chat
paigeccino
40
3.7k
Producing Creativity
orderedlist
PRO
347
40k
Principles of Awesome APIs and How to Build Them.
keavy
127
17k
Being A Developer After 40
akosma
91
590k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
10
600
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
285
14k
We Have a Design System, Now What?
morganepeng
53
7.8k
Raft: Consensus for Rubyists
vanstee
140
7.1k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
4k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
16k
Transcript
this is why we test and you should too
hello. @andycroll andycroll.com andy@impulseflyer.com
[email protected]
the way to build software they don’t show you in
school ‘cos they don’t know
imagine all the people... not clicking through their whole websites
when they deploy
agile scrum kanban extreme programming tdd bdd simply be a
fucking professional
it’s actually simple specify what the code should do then
make it do that
then do it again and again
now a demo
red green refactor
unit tests for your models integration tests for the whole
stack
engage your brain before your hands
break a big problem down into pieces manageable brain chunks
write the api first better, simpler code first time
naming things more important than you think code as documentation
confidence coding has rhythm immediate feedback protect against breakage you
become a craftsman
ruby Test::Unit MiniTest RSpec java JUnit JBehave Jtest python PyUnit
DocTest
come to this reddotrubyconf.com @reddotrubyconf $99