Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

Test-driven development with PHPUnit

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Oliver Klee Oliver Klee
July 15, 2017
Technology
520
1

Test-driven development with PHPUnit

Avatar for Oliver Klee

Oliver Klee

July 15, 2017

More Decks by Oliver Klee

See All by Oliver Klee
Softwarequalität für öffentliche TYPO3-Extensions
Avatar for Oliver Klee oliverklee
0
15
Psychologische Sicherheit
Avatar for Oliver Klee oliverklee
0
40
Generative KI, Ethik und Nachhaltigkeit
Avatar for Oliver Klee oliverklee
0
110
Gewaltfreie Kommunikation: ein Crashkurs
Avatar for Oliver Klee oliverklee
0
140
Team-Management-Plattform
Avatar for Oliver Klee oliverklee
0
100
Vertrauen in Teams & Führung
Avatar for Oliver Klee oliverklee
0
330
Software-Qualität von TYPO3-Extensions automatisieren
Avatar for Oliver Klee oliverklee
0
64
Vertrauen in Teams & Führung
Avatar for Oliver Klee oliverklee
0
190
Testing von TYPO3-Extensions
Avatar for Oliver Klee oliverklee
0
110

Other Decks in Technology

See All in Technology
Loop Engineering, beyond prompt, context, and harness engineering
Avatar for Guillaume Laforge glaforge
0
100
freeeらしさをAIとともに作る / Creating the freee Experience with AI
Avatar for ymrl ymrl
0
230
ai_cording_with_k8s_knowledge.pdf
Avatar for mochizuki875 mochizuki875
1
340
全PRの83%が AIレビューだけでマージできるようになった開発組織は その後どうなったか @2026/10
Avatar for a-thug athug
0
140
UniFi（ユニファイ）AIカメラの現場活用
Avatar for ludicmind ludicmind
1
420
Getting Started with Google Antigravity
Avatar for Guillaume Laforge glaforge
0
220
More Freedom on the Same Shared GPU Cluster: A Small Team’s Experience with vCluster
Avatar for NTT docomo Business nttcom
0
160
AI時代のAPI開発を加速する品質ガードレール / API Quality Guardrails in the AI Era
Avatar for Yoichi Kawasaki yokawasa
0
190
AIがコードを書く時代に、エンジニアは何で自分の価値を証明するのか / In an era where AI writes code how do engineers prove their value
Avatar for CARTA Engineering carta_engineering
3
860
実践！ SRE × AI - ABEMA における AIOps -
Avatar for tetsuya28 tetsuya28
7
2.9k
触りたくないデータに、どう触るか AI時代のRBACアクセスガバナンス
Avatar for 株式会社IVRy（社員登壇資料） ivry_presentationmaterials
0
130
OR学会2026年秋期大会_機械学習と数理最適化の融合による、配合レシピ最適化システム開発事例
Avatar for BrainPad brainpadpr
0
130

Featured

See All Featured
HTML-Aware ERB: The Path to Reactive Rendering @ RubyCon 2026, Rimini, Italy
Avatar for Marco Roth marcoroth
5
800
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
53
4k
The Organizational Zoo: Understanding Human Behavior Agility Through Metaphoric Constructive Conversations (based on the works of Arthur Shelley, Ph.D)
Avatar for Dr. Kim W Petersen kimpetersen
PRO
0
490
AI Search:
Where Are We & What Can We Do About It?
Avatar for Aleyda Solis aleyda
0
8.1k
Building Better People: How to give real-time feedback that sticks.
Avatar for Will Jessup wjessup
370
20k
<Decoding/> the Language of Devs - We Love SEO 2024
Avatar for Nikki Halliwell nikkihalliwell
1
350
A designer walks into a library…
Avatar for Paul Jervis Heath pauljervisheath
211
25k
Statistics for Hackers
Avatar for Jake VanderPlas jakevdp
799
230k
16th Malabo Montpellier Forum Presentation
Avatar for AKADEMIYA2063 akademiya2063
PRO
0
400
Building a Scalable Design System with Sketch
Avatar for Laura Van Doore lauravandoore
464
34k
StorybookのUI Testing Handbookを読んだ
Avatar for Shingo Yamazaki zakiyama
31
7k
New Earth Scene 8
Avatar for Sydney Stone popppiees
4
2.7k

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