Protected Properties

Virtual and abstract protected properties can be configured on the imposter.

Getter/Setter with wrapper

Example

[assembly: GenerateImposter(typeof(MyService))]

public class MyService
{
    protected virtual int ProtectedAge { get; set; } = 7;
    public virtual int ReadProtected() => ProtectedAge;
    public virtual void WriteProtected(int value) => ProtectedAge = value;
}

var imposter = new MyServiceImposter();

// Arrange getter
imposter.ProtectedAge.Getter().Returns(33);

// Forward the public wrappers to the real implementation so they use the protected property
imposter.ReadProtected().UseBaseImplementation();
imposter.WriteProtected(Arg<int>.Any()).UseBaseImplementation();

var service = imposter.Instance();
service.WriteProtected(10);

service.ReadProtected(); // 33
imposter.ProtectedAge.Setter(Arg<int>.Is(10)).Called(Count.Once());