Major Description
In 3.4.3 an internal Status property was added to IGetResult to help support the new ITryGetResult interface. However, this makes it very difficult to mock IGetResult. Any implementation of IGetResult must implement the property, but implementations generally can't do so because it's internal.
Instead, we should probably only have the property on the `GetResult` class and not on `IGetResult`. Alternatively, we could make the property public.
Possible workaround for 3.4.3: Implement a reverse bypass on internals using System.Runtime.CompilerServices.IgnoresAccessChecksToAttribute and then hand-build an implementation. This attribute is not public, however, so you must manually define a copy of it in the unit test library. And it won't work with Moq, or at least would be difficult to make work with Moq, because it wouldn't be present on the dynamically generated assembly.