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

Testing React Using Jest

Avatar for Yoan Pratama Putra Yoan Pratama Putra
April 10, 2017
Programming
1
120

Testing React Using Jest

This is my slides from my talk at ReactID on 10 April 2017

Avatar for Yoan Pratama Putra

Yoan Pratama Putra

April 10, 2017
Tweet

More Decks by Yoan Pratama Putra

See All by Yoan Pratama Putra
Painless UI Testing With Jest
Avatar for Yoan Pratama Putra oshimayoan
0
150

Other Decks in Programming

See All in Programming
私達はmodernize packageに夢を見るか feat. go/analysis, go/ast / Go Conference 2025
Avatar for m_t_tion1 kaorumuta
2
570
スマホから Youtube Shortsを見られないようにする
Avatar for lemolatoon lemolatoon
27
32k
XP, Testing and ninja testing ZOZ5
Avatar for seki at druby.org m_seki
3
680
Foundation Modelsを実装日本語学習アプリを作ってみた！
Avatar for 蛋白（たんぱく・TANPACT） hypebeans
0
110
PHPに関数型の魂を宿す〜PHP 8.5 で実現する堅牢なコードとは〜 #phpcon_hiroshima / phpcon-hiroshima-2025
Avatar for shogogg shogogg
1
230
After go func(): Goroutines Through a Beginner’s Eye
Avatar for Vaibhav Gupta 97vaibhav
0
400
Claude Agent SDK を使ってみよう
Avatar for Hayami Shuhei hyshu
0
810
Claude CodeによるAI駆動開発の実践 〜そこから見えてきたこれからのプログラミング〜
Avatar for 入井 啓太 iriikeita
0
260
Devvox Belgium - Agentic AI Patterns
Avatar for Kevin Dubois kdubois
1
120
CSC305 Lecture 05
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
220
iOSエンジニア向けの英語学習アプリを作る！
Avatar for yukawashouhei yukawashouhei
0
200
詳しくない分野でのVibe Codingで困ったことと学び/vibe-coding-in-unfamiliar-area
Avatar for shibayu36 shibayu36
3
5.1k

Featured

See All Featured
It's Worth the Effort
Avatar for 3n 3n
187
28k
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
PRO
54
11k
Unsuck your backbone
Avatar for Amy Palamountain ammeep
671
58k
The Psychology of Web Performance [Beyond Tellerrand 2023]
Avatar for Tammy Everts tammyeverts
49
3.1k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
285
14k
Practical Orchestrator
Avatar for Shlomi Noach shlominoach
190
11k
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
173
14k
The Art of Delivering Value - GDevCon NA Keynote
Avatar for David Neal reverentgeek
16
1.7k
How to Ace a Technical Interview
Avatar for Jacob Kaplan-Moss jacobian
280
24k
How To Stay Up To Date on Web Technology
Avatar for Chris Coyier chriscoyier
791
250k
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
127
53k
Raft: Consensus for Rubyists
Avatar for Patrick Van Stee vanstee
140
7.1k

Transcript

  1. TESTING REACT USING JEST

  2. None

  3. ✓ EASY TO SETUP ✓ FAST ✓ INSTANT FEEDBACK ✓

    SNAPSHOT TESTING
  4. None
  5. None
  6. None
  7. None
  8. None
  9. None

  10. HOW ABOUT REACT COMPONENTS?

  11. SNAPSHOT TESTING

  12. None
  13. None

  14. WHAT SHOULD WE TEST?

  15. ✓ RENDERED COMPONENT WITH NO LIST ✓ RENDERED COMPONENT WITH

    LIST ✓ RENDERED COMPONENT WITH FILTERED LIST
  16. None
  17. None
  18. None
  19. None
  20. None
  21. None
  22. None
  23. None
  24. None
  25. None
  26. None
  27. None

  28. SNAPSHOT TESTING PASS FAIL CHANGED BUG

  29. None
  30. None

  31. Thank you! @oshimayoan oshimayoan/testing-react-demo