How to Stop Testing & Break Your Code Base • Clare Sudbery • GOTO 2022
This presentation was recorded at GOTO Copenhagen 2022. #GOTOcon #GOTOcph
Clare Sudbery - Freelance Technical Agile Coach
RESOURCES
ABSTRACT
Do you code on your own?
When you do, do you write unit tests?
Do you agree that there are benefits to using test-driven development?
I stopped writing tests on my code base for bad reasons, but started again for good ones. The experience has allowed me to demonstrate in practice the impact it can have on your code base when you don’t test, and also when you do.
This talk, based on simple practical examples, explains exactly why unit tests, a TDD approach and pairing can make all the difference to your code. [...]
TIMECODES
00:00 Intro
04:17 SquareFill
08:07 A lack of tests causes pain
09:35 Encapsulation
10:18 Acceptance tests & encapsulation
11:14 SRP (Single Responsibility)
12:18 Public vs private
13:16 Debugging
20:03 Fast feedback
21:17 Edge cases
22:55 Productionising spikes
25:27 Path to a solution
33:00 TDD makes everything better
36:34 Debugging
39:14 Refactoring
40:55 Fast feedback
44:11 Edge cases
44:33 Productionising spikes
45:24 Summary
46:39 Outro
Download slides and read the full abstract here:
RECOMMENDED BOOKS
Saleem Siddiqui • Learning Test-Driven Development •
Roy Osherove • The Art of Unit Testing •
Kent Beck • Test Driven Development •
David Farley • Modern Software Engineering •
Dave Farley & Jez Humble • Continuous Delivery •
Nicole Forsgren, Jez Humble & Gene Kim • Accelerate •
#Testing #Test #ClareSudbery #UnitTesting #TDD #TestDrivenDevelopment #Programming #SoftwareEngineering #SoftwareDevelopment #SquareFill #Debugging #EdgeCases #FastFeedback #SRP #SingleResponsibility #Encapsulation #AcceptanceTest #Refactoring
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