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

MadCode 13 Webinar

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for vmalakhovskiy vmalakhovskiy
October 14, 2016
Programming
0
50

MadCode 13 Webinar

Introduction to tests in IOS. Theoretical part

Avatar for vmalakhovskiy

vmalakhovskiy

October 14, 2016
Tweet

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
68
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
83

Other Decks in Programming

See All in Programming
AI & Enginnering
Avatar for codelynx codelynx
0
110
インターン生でもAuth0で 認証基盤刷新が出来るのか
Avatar for takumi taku271
0
190
Unicodeどうしてる？ PHPから見たUnicode対応と他言語での対応についてのお伺い
Avatar for てきめん tekimen youkidearitai
PRO
1
2.5k
Vibe Coding - AI 驅動的軟體開發
Avatar for Micky Li mickyp100
0
170
CSC307 Lecture 06
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
680
Oxlintはいいぞ
Avatar for Yuji Yamaguchi yug1224
5
1.3k
なるべく楽してバックエンドに型をつけたい！(楽とは言ってない)
Avatar for HIBIKI CUBE hibiki_cube
0
140
AI Agent Tool のためのバックエンドアーキテクチャを考える #encraft
Avatar for izumin5210 izumin5210
6
1.8k
フルサイクルエンジニアリングをAI Agentで全自動化したい 〜構想と現在地〜
Avatar for Kaito Minatoya kamina_zzz
0
400
2026年 エンジニアリング自己学習法
Avatar for yumechi(Motoki Hirao) yumechi
0
130
izumin5210のプロポーザルのネタ探し #tskaigi_msup
Avatar for izumin5210 izumin5210
1
110
生成AIを使ったコードレビューで定性的に品質カバー
Avatar for Chiaki Okamoto chiilog
1
270

Featured

See All Featured
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
Avatar for Sara Fernández Carmona sarafernandez
1
1.3k
We Have a Design System, Now What?
Avatar for Morgane Peng morganepeng
54
8k
Impact Scores and Hybrid Strategies: The future of link building
Avatar for Tamara Novitovic tamaranovitovic
0
200
GitHub's CSS Performance
Avatar for Jon Rohan jonrohan
1032
470k
Ten Tips & Tricks for a 🌱 transition
Avatar for Manu Carrasco Molina stuffmc
0
66
Test your architecture with Archunit
Avatar for Yoan thirion
1
2.2k
Music & Morning Musume
Avatar for Bryan Veloso bryan
47
7.1k
ReactJS: Keep Simple. Everything can be a component!
Avatar for Pedro Nauck pedronauck
666
130k
Balancing Empowerment & Direction
Avatar for Lara Hogan lara
5
890
The Hidden Cost of Media on the Web [PixelPalooza 2025]
Avatar for Tammy Everts tammyeverts
2
180
Money Talks: Using Revenue to Get Sh*t Done
Avatar for Nikki Halliwell nikkihalliwell
0
150
Save Time (by Creating Custom Rails Generators)
Avatar for Garrett Dimon garrettdimon
PRO
32
2.1k

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