protected override void Establish_context()
{
_context = new MapperContext();
_context.Configuration.ClearPrefixes();
_context.CreateMap<Source, Destination>();
}
protected override void Establish_context()
{
_context = new MapperContext();
var parentMapping = _context.CreateMap<Source, Target>();
parentMapping.ForMember(dest => dest.Value, opt => opt.MapFrom(s => (TargetEnumValue) s.Value));
}