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

A Little RSpec

Avatar for Jano González Jano González
September 26, 2011
Programming
2
290

A Little RSpec

The basics of RSpec, code at https://github.com/janogonzalez/a-little-rspec

Avatar for Jano González

Jano González

September 26, 2011
Tweet

More Decks by Jano González

See All by Jano González
Containerizing your monolith
Avatar for Jano González janogonzalez
0
440
Migrando a Microservicios
Avatar for Jano González janogonzalez
1
320
Extracting services from a monolith
Avatar for Jano González janogonzalez
3
260
¿Después de 10 años, realmente entiendo esta industria?
Avatar for Jano González janogonzalez
3
490
Microservices in Practice
Avatar for Jano González janogonzalez
7
690
Two programmers in one
Avatar for Jano González janogonzalez
1
190
The Bipolar Programmer
Avatar for Jano González janogonzalez
4
620
Ruby for your two internal programmers
Avatar for Jano González janogonzalez
4
270
Ruby for Java minds
Avatar for Jano González janogonzalez
4
1.1k

Other Decks in Programming

See All in Programming
AIコーディングエージェント（skywork）
Avatar for kondai kondai24
0
110
GeistFabrik and AI-augmented software development
Avatar for Ade Oshineye adewale
PRO
0
250
「コードは上から下へ読むのが一番」と思った時に、思い出してほしい話
Avatar for HideyukiKitao panda728
PRO
1
1.1k
AWS CDKの推しポイントN選
Avatar for アキキー akihisaikeda
1
240
React Native New Architecture 移行実践報告
Avatar for taminif taminif
1
130
ViewファーストなRailsアプリ開発のたのしさ
Avatar for sugiwe sugiwe
0
390
社内オペレーション改善のためのTypeScript / TSKaigi Hokuriku 2025
Avatar for dachi023 dachi023
1
470
なあ兄弟、 余白の意味を考えてから UI実装してくれ！
Avatar for Ryomm ktcryomm
10
11k
All(?) About Point Sets
Avatar for hole hole
0
260
251126 TestState APIってなんだっけ?Step Functionsテストどう変わる?
Avatar for Takumi Abe east_takumi
0
300
Navigation 3: 적응형 UI를 위한 앱 탐색
Avatar for Sungyong An fornewid
1
120
AIと協働し、イベントソーシングとアクターモデルで作る後悔しないアーキテクチャ Regret-Free Architecture with AI, Event Sourcing, and Actors
Avatar for Tomohisa Takaoka tomohisa
5
18k

Featured

See All Featured
The World Runs on Bad Software
Avatar for Brandon Keepers bkeepers
PRO
72
12k
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
PRO
55
12k
[RailsConf 2023] Rails as a piece of cake
Avatar for Vladimir Dementyev palkan
58
6.1k
Designing Experiences People Love
Avatar for Jonathan Moore moore
142
24k
Improving Core Web Vitals using Speculation Rules API
Avatar for Sergey Chernyshev sergeychernyshev
21
1.3k
Stop Working from a Prison Cell
Avatar for Chris Michel hatefulcrawdad
273
21k
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
128
54k
Easily Structure & Communicate Ideas using Wireframe
Avatar for Afnizar Nur Ghifari afnizarnur
194
17k
Optimising Largest Contentful Paint
Avatar for Harry Roberts csswizardry
37
3.5k
Side Projects
Avatar for Sacha Greif sachag
455
43k
What’s in a name? Adding method to the madness
Avatar for Product Marketing Alliance productmarketing
PRO
24
3.8k

Transcript

  1. Jano González Developer A Little RSpec

  2. code: https://github.com/janogonzalez/a-little-rspec

  3. From testing to describing code

  4. Describing Code

  5. Describing Code

  6. Describing Code • describe: The thing to describe • it:

    The expected behavior • should/should_not: The assertion

  7. DRYing

  8. DRYing

  9. DRYing • before: Preparing the test case • after: Clean

    up • around: Mix before & after

  10. A little more context

  11. A little more context

  12. A little more context • context

  13. More DRYing

  14. More DRYing

  15. More DRYing • let • let!

  16. More DRYing

  17. More DRYing • implicit subject

  18. More DRYing

  19. More DRYing • implicit subject • it • its

  20. More DRYing

  21. More DRYing • explicit subject

  22. More info

  23. More info • @dchelimsky • The RSpec Book • @janogonzalez

    ;) • http://gemaroja.com ;)