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

MadCode 13 Webinar

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
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
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
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
[KNOTS 2026登壇資料]AIで拡張‧交差する プロダクト開発のプロセス および携わるメンバーの役割
Avatar for hisatake hisatake
0
280
dchart: charts from deck markup
Avatar for Anthony Starks ajstarks
3
990
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
AWS re:Invent 2025参加 直前 Seattle-Tacoma Airport(SEA)におけるハードウェア紛失インシデントLT
Avatar for tetutetu214 tetutetu214
2
110
Spinner 軸ズレ現象を調べたらレンダリング深淵に飲まれた #レバテックMeetup
Avatar for 弁護士ドットコム bengo4com
1
230
フロントエンド開発の勘所 -複数事業を経験して見えた判断軸の違い-
Avatar for Yoichiro Kubo heimusu
7
2.8k
MUSUBIXとは
Avatar for Hisaho nahisaho
0
130
SourceGeneratorのススメ
Avatar for tkym htkym
0
190
なぜSQLはAIぽく見えるのか/why does SQL look AI like
Avatar for florets1 florets1
0
460
AIエージェントのキホンから学ぶ「エージェンティックコーディング」実践入門
Avatar for Masahiro Nishimi masahiro_nishimi
5
450

Featured

See All Featured
ラッコキーワード サービス紹介資料
Avatar for ラッコ株式会社 rakko
1
2.3M
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
33
1.5k
Lightning Talk: Beautiful Slides for Beginners
Avatar for Ines Montani inesmontani
PRO
1
440
Why Our Code Smells
Avatar for Brandon Keepers bkeepers
PRO
340
58k
Primal Persuasion: How to Engage the Brain for Learning That Lasts
Avatar for Mike Taylor tmiket
0
250
Sharpening the Axe: The Primacy of Toolmaking
Avatar for Bryan Cantrill bcantrill
46
2.7k
What’s in a name? Adding method to the madness
Avatar for The Alliance productmarketing
PRO
24
3.9k
Beyond borders and beyond the search box: How to win the global "messy middle" with AI-driven SEO
Avatar for David Carrasco davidcarrasco
1
51
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
38
2.7k
The Hidden Cost of Media on the Web [PixelPalooza 2025]
Avatar for Tammy Everts tammyeverts
2
180
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
141
34k
Building a A Zero-Code AI SEO Workflow
Avatar for Ian Lurie portentint
PRO
0
310

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