how to setup mock object for dynamic linq

A service is calling a repository function "GetManyIncluded" which has a signature like mentioned below

     IQueryable<T> GetManyIncluded(Expression<Func<T, bool>> where, params Expression<Func<T, object>>[] children);

and in a test method i am setting it up like mentioned below

            mockedWrapper.Setup(x => x.DomainObject.GetManyIncluded(It.IsAny<Expression<Func<DomainObject, bool>>>(), It.IsAny<Expression<Func<DomainObject, object>>[]>())).Returns<Expression<Func<DomainObject, bool>>>(expr => listOFObjects.Where(expr.Compile()).ToList().AsQueryable());

this gives me parameter count mismatch exception in the service.

please help.