UNIT
TESTING
Wstęp
O czym będzie mowa?
TDD
junit
mockito
assertJ
clean code
refactoring
Po co
testować?
Co czujesz kiedy robisz refactoring?
Szybszy
development
https://zeroturnaround.com/rebellabs/java-ee-container-redeploy-restart-turnaround-report/
Jak pisać testowalny kod
Co testować?
TDD
TEST DRIVEN DEVELOPMENT
https://www.slideshare.net/nikitakova/tdd-test-driven-development-53289914?qid=f7d1ba7b-eaa8-4bb6-a895-ffbdd17d1a13&v=&b=&from_search=51
Requires discipline
Quality of design
Quality of implementation
documentation by example
gives confidence
validate your design
constant interation
you are more productive while coding
cleaner code
safer refactoring
fewer bugs
living documentation
make small incremental changes
KATA
Kata is a Japanese word describing detailed patterns of movements practiced either solo or in pairs
Best practises
F.I.R.S.T
Fast
Independent
Repeatable
Self-validating
Timely
FAST
GIVEN
WHEN
consisent test structure
THEN
Treat your test code like production code
Paulo Testillo
Junit 5
Kolejność wykonywania testów
AssertJ
Mockito
Koniec
unit-testing
By Kamil Lolo
