public void MemberWithConverterType_IsColumnMember() { var config = new ConversionConfiguration(); config.AddConvertor(new ValueConverter <Id <SingleProperty>, int>(model => model.Value, provider => (Id <SingleProperty>)provider)); var searcher = new GraphSearcher(config); var graph = searcher.SearchGraph(typeof(SingleProperty)); graph.Nodes.Should().ContainSingle() .Which.ColumnMembers.Should().ContainSingle(x => x.Name == nameof(SingleProperty.Id) && ((PropertyInfo)x).PropertyType == typeof(Id <SingleProperty>)); }