Model: 5 kinds of test doubles
" The vocabulary for talking about this soon gets messy - all sorts of words are used: stub, mock, fake, dummy. " Test Double the generic term for any kind of pretend object used in place of a real object for testing purposes. five particular kinds of double (1) Dummy objects passed around but never actually used. eg. fill parameter lists (2) Fake objects working implementations shortcut which makes them not suitable for production eg....