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mock de la muerte
free thoughts about testing
Q?
Why am I good at testing “Game of Life”
but clueless with a legacy class?
A!
Because of TDD!
TDD! TDD!
(yes, ok. enough?)
So. What’s a Mock?
“ Mocks are
NOT .
Stubs ”
M. Fowler
Ok. What’s a Stub?
Stub is controlled fake
Mock is a verified stub
Roy Osherove
Fake? What’s a Fake?
test double
dummy object
test stub
test spy
mock object
fake object
temporary test stub
G. Meszaros
WTF?
Mock:
- Injected in SUT ( fixture )
- Partecipates in pass/fail decision ( verify )
Unit Test should be
F.I.R.S.T
(Bob Martin, Clean Code)
Mind map
http://tinyurl.com/cdsmock
Mock de la muerte

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Mock de la muerte