Testing legacy: Hard-wired dependencies (part 2)
In part one, I showed how to unit test a method that uses a Singleton and makes static calls. So now, let's have a look at common code problems we find in legacy code, using the same example:
In part one, I showed how to unit test a method that uses a Singleton and makes static calls. So now, let's have a look at common code problems we find in legacy code, using the same example: