#119 - `SourceStubber` should also stub interfaces
#119 - `SourceStubber` should also stub interfaces

Roave/BetterReflection,stof/BetterReflection,asgrim/better-reflection,Roave/BetterReflection,asgrim/better-reflection,digitalkaoz/BetterReflection,stof/BetterReflection,digitalkaoz/BetterReflection