Additional testing needed
    TypeConverterImpl
        getJavaClass(EvaluatedType)
        setting ManagedObject attribute
        getting/setting Enum
        setting Array
        getParameterType

    @ManagedAttribute on fields
    @InheritedAttribute
    @Descriptor annotations
    two @NameValue annotations (error case)
    register MBean with same name as another (error case)
    register with invalid parent (error case)
    AMX_TYPE in a field
    @IncludeSubclass
