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

Test-driven development with PHPUnit

Avatar for Oliver Klee Oliver Klee
July 15, 2017
Technology
1
490

Test-driven development with PHPUnit

Avatar for Oliver Klee

Oliver Klee

July 15, 2017
Tweet

More Decks by Oliver Klee

See All by Oliver Klee
Gewaltfreie Kommunikation: ein Crashkurs
Avatar for Oliver Klee oliverklee
0
88
Team-Management-Plattform
Avatar for Oliver Klee oliverklee
0
72
Vertrauen in Teams & Führung
Avatar for Oliver Klee oliverklee
0
260
Software-Qualität von TYPO3-Extensions automatisieren
Avatar for Oliver Klee oliverklee
0
44
Vertrauen in Teams & Führung
Avatar for Oliver Klee oliverklee
0
160
Testing von TYPO3-Extensions
Avatar for Oliver Klee oliverklee
0
83
Software-Qualität von Extensions automatisieren
Avatar for Oliver Klee oliverklee
1
55
Content-Synchronisierung
Avatar for Oliver Klee oliverklee
0
170
Gewaltfreie Kommunikation: ein Crashkurs
Avatar for Oliver Klee oliverklee
0
330

Other Decks in Technology

See All in Technology
プロポーザルに込める段取り八分
Avatar for ShoheiMitani shoheimitani
1
170
SREじゃなかった僕らがenablingを通じて「SRE実践者」になるまでのリアル / SRE Kaigi 2026
Avatar for AEON aeonpeople
6
2.1k
なぜ今、コスト最適化（倹約）が必要なのか？ ～AWSでのコスト最適化の進め方「目的編」～
Avatar for Hayato Tan htan
1
110
15 years with Rails and DDD (AI Edition)
Avatar for Andrzej Krzywda andrzejkrzywda
0
170
あたらしい上流工程の形。 0日導入からはじめるAI駆動PM
Avatar for 熊井悠 kumaiu
5
760
MySQLのJSON機能の活用術
Avatar for mikoma ikomachi226
0
150
インフラエンジニア必見!Kubernetesを用いたクラウドネイティブ設計ポイント大全
Avatar for 高棹大樹 daitak
0
320
Webhook best practices for rock solid and resilient deployments
Avatar for Guillaume Laforge glaforge
1
260
M&A 後の統合をどう進めるか ─ ナレッジワーク × Poetics が実践した組織とシステムの融合
Avatar for KNOWLEDGE WORK / 株式会社ナレッジワーク kworkdev
PRO
1
410
Ruby版 JSXのRuxが気になる
Avatar for SansanTech sansantech
PRO
0
100
AzureでのIaC - Bicep? Terraform? それ早く言ってよ会議
Avatar for Toru Makabe torumakabe
1
350
We Built for Predictability; The Workloads Didn’t Care
Avatar for Michael Stahnke stahnma
0
130

Featured

See All Featured
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
Avatar for Irina Nazarova irinanazarova
9
1.2k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
Avatar for Addy Osmani addyosmani
10
1.1k
Bootstrapping a Software Product
Avatar for Garrett Dimon garrettdimon
PRO
307
120k
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
55k
Ruling the World: When Life Gets Gamed
Avatar for Sebastian Deterding codingconduct
0
140
The Psychology of Web Performance [Beyond Tellerrand 2023]
Avatar for Tammy Everts tammyeverts
49
3.3k
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
1
290
Redefining SEO in the New Era of Traffic Generation
Avatar for Szymon szymonslowik
1
210
Exploring the relationship between traditional SERPs and Gen AI search
Avatar for Ray Grieselhuber raygrieselhuber
PRO
2
3.6k
New Earth Scene 8
Avatar for Sydney Stone popppiees
1
1.5k
Google's AI Overviews - The New Search
Avatar for Barry Adams badams
0
900
WENDY [Excerpt]
Avatar for Tessa Abrams tessaabrams
9
36k

Transcript

  1. Test-driven 
 Development
 with PHPUnit Oliver Klee, 2017-07 @oliklee [email protected]

  2. Unit
 Tests?

  3. Manual testing is cumbersome

  4. Automated
 testing
 is fast

  5. Unit tests for the
 Realty Manager
 TYPO3 extension

  6. >1600 tests

  7. < 60 seconds

  8. Verify that your code does what you expect

  9. Make sure that
 your changes won‘t
 break anything

  10. Keep others
 from breaking your code

  11. Don’t break anything
 even in complex
 projects

  12. Create a safety net for refactoring or for
 TYPO3 updates

  13. Improve the structure of your code

  14. Green feels good!

  15. Let’s get
 some terms
 straight

  16. Testsuite Testcase Test Assertion Test Test Testcase

  17. Code test-first write
 test write
 code refactor

  18. None