Let's say you want to unit test the following class: using System; internal class Foo { internal Foo( object parameter) { if (parameter == null ) throw new ArgumentException (); } internal int ReturnZero() { return...

Introduction I spent some time this week thinking about how to test a code generator that generates C# code and is itself written in C# (so it's once again all about managed code). At first I thought about how to verify the generator output directly...

Compiling code at runtime is incredibly easy thanks to the CSharpCodeProvider class. But as always, there is a catch. Let's say you have the following code snippet somewhere in your shiny new VC# 2008 project: CSharpCodeProvider codeProvider = new...