Today i came across this error, i took me a while to figure out the solution. following is an example
[TestFixture]
public
class RhinoTest
{
public interface ICompany
{
IPerson Contact { get; }
}
public interface IPerson
{
string Name { get; }
string Address { get; }
}
[Test]
public void RhinoMockCanStubMultipleLevels()
{
var company = MockRepository.GenerateMock();
company.Stub(x => x.Contact.Name).Return("contact name");
company.Stub(x => x.Contact.Address).Return("address");
Assert.That(company.Contact.Name, Is.EqualTo("contact name"));
}
}
Above gave me error "Previous method "method name" requires a return value or an exception to throw" on Red line. Following was my solution, i had to Mock Contact separately.
[TestFixture]
public
class RhinoTest
{
public interface ICompany
{
IPerson Contact { get; }
}
public interface IPerson
{
string Name { get; }
string Address { get; }
}
[Test]
public void RhinoMockCanStubMultipleLevels()
{
var company = MockRepository.GenerateMock();
var contact = MockRepository.GenerateMock();
contact.Stub(x => x.Name).Return("contact name");
contact.Stub(x => x.Address).Return("address");
Assert.That(company.Contact.Name, Is.EqualTo("contact name"));
}
}
