public DerivedClass(Doer doer, IDoSomething anotherDoer) : base(doer, anotherDoer) { }
public BaseClass(Doer doer, IDoSomething anotherDoer) { }
public DerivedClass(Doer doer, IDoSomething anotherDoer) : base(doer, anotherDoer) { }
public BaseClass(Doer doer, IDoSomething anotherDoer) { }