How to mock the below method

[jeetendrajaiswal]

public class ClassA
{
   public string method1()
   {
      //Some code
    }
}

public class ClassB
{
    public void method2()
     {
       ClassA a1 = new ClassA();
       string s1 = a1.method1();
     }
}

I want to mock method1 so that it returns some specific string data.

[vanderkleij]

How about something like this?

Smock.Run(context =>
{
   context.Setup(() => It.IsAny<ClassA>().method1()).Returns("Some value!");

   ClassB b = new ClassB();
   b.method2();
});

[jeetendrajaiswal]

Thanks :)