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
How we test our projects
Search
Terry
November 18, 2012
Programming
29
1.9k
How we test our projects
Rubyconf China 2012
Terry
November 18, 2012
Tweet
Share
More Decks by Terry
See All by Terry
Building API For The REST of Us
poshboytl
8
710
RubyConf China Welcome Slides
poshboytl
1
76
Rails Girls Chengdu 2014
poshboytl
2
320
Refactoring Re-education
poshboytl
5
960
Other Decks in Programming
See All in Programming
0626 Findy Product Manager LT Night_高田スライド_speaker deck用
mana_takada
0
170
ニーリーにおけるプロダクトエンジニア
nealle
0
830
#QiitaBash MCPのセキュリティ
ryosukedtomita
1
1.3k
AI時代の『改訂新版 良いコード/悪いコードで学ぶ設計入門』 / ai-good-code-bad-code
minodriven
12
3.2k
Railsアプリケーションと パフォーマンスチューニング ー 秒間5万リクエストの モバイルオーダーシステムを支える事例 ー Rubyセミナー 大阪
falcon8823
5
1.1k
AIともっと楽するE2Eテスト
myohei
6
2.6k
プロダクト志向ってなんなんだろうね
righttouch
PRO
0
190
設計やレビューに悩んでいるPHPerに贈る、クリーンなオブジェクト設計の指針たち
panda_program
6
2.1k
Team operations that are not burdened by SRE
kazatohiei
1
310
Deep Dive into ~/.claude/projects
hiragram
14
2.5k
初学者でも今すぐできる、Claude Codeの生産性を10倍上げるTips
s4yuba
16
11k
「Cursor/Devin全社導入の理想と現実」のその後
saitoryc
0
820
Featured
See All Featured
Building a Modern Day E-commerce SEO Strategy
aleyda
42
7.4k
GraphQLとの向き合い方2022年版
quramy
49
14k
Building an army of robots
kneath
306
45k
Fantastic passwords and where to find them - at NoRuKo
philnash
51
3.3k
We Have a Design System, Now What?
morganepeng
53
7.7k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
Optimising Largest Contentful Paint
csswizardry
37
3.3k
The Language of Interfaces
destraynor
158
25k
Large-scale JavaScript Application Architecture
addyosmani
512
110k
A Tale of Four Properties
chriscoyier
160
23k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
45
7.5k
Transcript
None
whoami
None
太檑
Terry
@poshboytl
Co-founder of Pragmatic.ly
None
Creator of Railscasts-china.com
None
Survey
How many people write tests?
How many people use RSpec?
Tools we use
None
I love RSpec!
None
None
Bad boy!
None
x.should == y
None
None
Straightforward!
asset_equal y, x
None
None
This is just right!
Pillow War!
Peace! Choose what you like!
Try it, instead of following anybody.
Syntax
Syntax Sugar
Syntax Sugar DSL
Is syntax important?
None
None
None
Syntax is important, that’s the most important reason why we
love Ruby! It also can be the reason we love RSepc!
Syntax is important, that’s the most important reason why we
love Ruby! It also can be the reason we love RSepc! Terry Tai
Let’s talk about RSpec!
Our practices
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Setup phase contains two parts use ‘let’ to initialize data
‘before’ block to do some actions
None
None
None
None
None
None
None
None
Why straightforward is important for us?
None
None
None
The sugar we don’t like very much
None
None
None
RSpec done
None
Problem of Fixtures
Hard to read Hard to write Hard to maintain
None
None
What’s the password?
What’s the password?
What’s the password? Add new records?
Fixtures separate the data and the tests
None
None
Bullshit!
None
What’s the advantage of fixtures?
It’s really fast!!
Some practices for Factory Girl
None
None
None
None
None
None
None
None
Random data is a advantage of factory to fixtures
None
Update: If you wanna use LoremIpsum class still need the
gems like forgery or lorem-ipsum.
None
None
None
None
None
None
How we run tests?
You might see this
But...... I really don’t use it
Tell you a secret
I run my tests manually
Why?
probably, I type :w so frequently and quickly. LOL
probably, I type :w so frequently and quickly. LOL
None
None
None
Your APM should be high
Slayers Boxer Your APM should be high
Manually run ‘bundle exec rspec spec’ ?
No. It depends.
None
None
bundle exec rspec spec ruby -S rspec spec
Bundler still need time to load
When I can not use ‘bundle exec’ ?
None
None
no spec_helper
Two ways to run tests?
None
None
ruby -S rspec spec ?
bundle exec rspec spec ? ruby -S rspec spec ?
by Gray Bernhardt
None
About integration test
RSpec + Capybara(webkit)
Poltergeist looks nice will give it a try
I don’t love it so far Also don’t hate it
Still keep looking
Stub as little as possible only do for Current time
HTTP visiting ...
VCR
None
Use different fixture data in integration and unit tests
Integration tests are not for driving development
No mock or stub means slow You can use a
CI server run it for you
if project.open_source?
A hosted continuous integration service for the open source community.
else
None
integrity • light weight • It built by ruby (Means
you can hack!!!) • Works pretty well with git • Hook and API is weak
None
Hudson and Jenkins • They built by JAVA • Heavy
weight and powerful • a lot of plugins(git, github, emails, hipchat...) • Have nice API
We really did some interesting things with Hudson by HUBOT
http://terrytai.com/
JS tests
None
None
jasminerice gem for work with Rails asset pipeline
jasmine-sinon
None
By Ian: https://gist.github.com/4059889
None
None
None
None
None
Look at me, Terry. It’s not a JS conf, ok?
I’d better stop here
Oh, BTW
DHH is the hero in my heart
Thank you!