MockingTheHardWay.cs

public class when_creating_an_issue : given.the_default_state
{
	...snip...
}

public static class given
{
	public abstract class the_default_state : SpecsFor<AddIssueController>
	{
		protected User TestUser;
		protected User CreatorUser;
		
		public override void Given()
		{
			TestUser = User.CreateNewUser("test@user.com", "blah");
			TestUser.ID = Guid.NewGuid();

			CreatorUser = User.CreateNewUser("some@user.com", "blah");
			CreatorUser.ID = Guid.NewGuid();

			GetMockFor<IRepository<User>>()
				.Setup(s => s.Query())
				.Returns((new[] { CreatorUser, TestUser }).AsQueryable());
			
			//Similar code for setting up a project
			...snip...
		}
	}
}