Although having a good collection of unit tests makes you feel safe and free to refactor, a bad collection of tests can make you scared to refactor. How so? A single change to application code can cause a cascade of failing tests. Here are some tips for avoiding (or fighting back) from that situation.
A South African living in Rotterdam, Netherlands. Software development, clean code, functional programming, Domain-Driven Design, TDD, other acronyms. Basically I just like learning new things and want to get better at what I love doing. Occassionally I write about what I learn here.