What is the value of writing tests?
Do you write tests in your project?
Why?
Test code does not deliver value
Only production code does
I wanna know if my code *really* works
I don't like recurring tasks
Tests guide the implementation
Avoiding over-engineering
Often, tests help me design better
because I don't want to write a code which is hard to test.
Tests enforce emerging design
because I'm confident to refactor.
What are the categories of tests?
End to end tests
Integration tests
Unit tests
...
Ice cream or pyramid?
What is the definition of tests?
The one that the whole team understands!
Solitary unit test
Integration
Acceptance
E2E
Social unit test
Don't test everything
Coverage?
#fuggedaboutit
TDD
Tests do not create value...
... but they help focus on it!
Copy of What is the value of writing tests ?
By Wassel ALAZHAR
