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

MadCode 13 Webinar

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for vmalakhovskiy vmalakhovskiy
October 14, 2016
Programming
50
0

MadCode 13 Webinar

Introduction to tests in IOS. Theoretical part

Avatar for vmalakhovskiy

vmalakhovskiy

October 14, 2016

More Decks by vmalakhovskiy

See All by vmalakhovskiy
Engineering team best friend - CI/CD
Avatar for vmalakhovskiy vmalakhovskiy
0
72
Data driven view controllers
Avatar for vmalakhovskiy vmalakhovskiy
0
430
Cocoaheads #13
Avatar for vmalakhovskiy vmalakhovskiy
0
43
Developing apps for Apple Watch
Avatar for vmalakhovskiy vmalakhovskiy
0
74
Why do you need to switch from Obj-C to Swift, or let's talk about ReactiveCocoa v4
Avatar for vmalakhovskiy vmalakhovskiy
0
510
Data processing components architecture in mobile applications
Avatar for vmalakhovskiy vmalakhovskiy
0
84

Other Decks in Programming

See All in Programming
Reactive ❤️ Loom: A Forbidden Love Story
Avatar for Francesco Nigro franz1981
2
210
AI時代の脳疲弊と向き合う ~言語学としてのPHP~
Avatar for Sakurai sakuraikotone
1
1.7k
PHPのバージョンアップ時にも役立ったAST（2026年版）
Avatar for Atsushi Matsuo matsuo_atsushi
0
270
20260315 AWSなんもわからん🥲
Avatar for Chiaki Okamoto chiilog
2
180
今こそ押さえておきたい アマゾンウェブサービス（AWS）の データベースの基礎 おもクラ #6版
Avatar for Satoshi Kaneyasu satoshi256kbyte
1
210
GC言語のWasm化とComponent Modelサポートの実践と課題 - Scalaの場合
Avatar for Rikito Taniguchi tanishiking
0
130
AI時代のシステム設計：ドメインモデルで変更しやすさを守る設計戦略
Avatar for 増田 亨 masuda220
PRO
6
1.1k
脱 雰囲気実装！ AgentCoreを良い感じに WEBアプリケーションに組み込むために
Avatar for Takuya Yonezawa takuyay0ne
3
420
我々はなぜ「層」を分けるのか〜「関心の分離」と「抽象化」で手に入れる変更に強いシンプルな設計〜 #phperkaigi / PHPerKaigi 2026
Avatar for shogogg shogogg
2
720
Agentic AI: Evolution oder Revolution
Avatar for Lars Roewekamp mobilelarson
PRO
0
220
飯MCP
Avatar for Yusuke Wada yusukebe
0
440
Strategy for Finding a Problem for OSS: With Real Examples
Avatar for Chikahiro Tokoro kibitan
0
130

Featured

See All Featured
Designing Experiences People Love
Avatar for Jonathan Moore moore
143
24k
The SEO Collaboration Effect
Avatar for Kristina Bergwall kristinabergwall1
0
410
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
249
1.3M
Statistics for Hackers
Avatar for Jake VanderPlas jakevdp
799
230k
How to make the Groovebox
Avatar for あそなす asonas
2
2.1k
Stewardship and Sustainability of Urban and Community Forests
Avatar for Eric Wiseman pwiseman
0
170
Unlocking the hidden potential of vector embeddings in international SEO
Avatar for Frank van Dijk frankvandijk
0
230
We Have a Design System, Now What?
Avatar for Morgane Peng morganepeng
55
8k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
Avatar for Akihiro Kokubo akihiro_kokubo
PRO
68
38k
Design of three-dimensional binary manipulators for pick-and-place task avoiding obstacles (IECON2024)
Avatar for konakalab konakalab
0
390
Exploring anti-patterns in Rails
Avatar for Elle Meredith aemeredith
2
300
Understanding Cognitive Biases in Performance Measurement
Avatar for Philip Tellis bluesmoon
32
2.8k

Transcript

  1. Introduction to tests in iOS Malakhovskyi Vitalii Senior iOS Developer

    @

  2. Overview - Why do we need tests? - TDD, BDD,

    Stub, Mock, Unit test, Integration test, Dependency Injection Demo - Objective-C, Swift

  3. Do we really need tests?

  4. How much time do I spend to write the code?

    And then to debug it…

  5. Design Implement Test

  6. Time 5000 Codebase

  7. Kent Beck

  8. Design Implement Test

  9. Test/Design Implement

  10. Code Test Code Test Code Test Code Test Code Test

    Code Test Code Test Code Test Code Test

  11. Add tests See tests fail Write code Run tests Refactor

    Test Driven Development

  12. Test/Design Implement

  13. BDD is about scenarios

  14. Request Parse Convert Failure Failure Failure Result

  15. None
  16. None

  17. Always use BDD!

  18. System under test

  19. System under test Unit tests

  20. System under test Integration tests Class Class Class Class

  21. System under test Class Class

  22. System under test Class Class

  23. System under test Class Class

  24. System under test Stub Mock Integration tests

  25. None

  26. What to read? • https://www.amazon.com/Test-Driven- Development-Kent-Beck/dp/0321146530 • http://blog.cleancoder.com

  27. Contact me: purpleshirted crimsongf Vitaliy Malakhovskiy