How to Use Rhino Mocks/Out and Ref Parameters

25% developed  as of 12/7/2006 (12/7/2006) Both out and ref parameters are supported.

At the end of the Expect statement, add .OutRef(outOrRefParam0, outOrRefParam1,...) as shown below.

int theRef = 42;
int theOut = 0;
Expect.Call(obj.MyMethod(ref theRef, 0, out theOut)).Return(True).OutRef(13, 666);

Or, if you are using lambda-style expectations:

obj.Expect(x => x.MyMethod(ref theRef, 0, out theOut)).Return(True).OutRef(13, 666);

The variables/objects in OutRef() have the same order as for the method call, ignoring any parameters that are not out or ref.

Last modified on 24 March 2011, at 12:39