public async Task SupportsEnlistingInAmbientTransactions(TransactionScopeOption scopeOption) { var name = Enum.GetName(typeof(TransactionScopeOption), scopeOption); var pocoA = new PocoA { Name = $"{name}--{Guid.NewGuid()}", Value = 1 }; var pocoB = new PocoB { Name = $"{name}--{Guid.NewGuid()}", Value = 2 }; var result = await _commander.ExecuteAsync(() => { var t1 = _commander.Execute(pocoA) ? pocoA : null; var t2 = _commander.Execute(pocoB) ? pocoB : null; return(new MultiMapPocoB { PocoA = t1, PocoB = t2 }); }, scopeOption); NotNull(result); NotNull(result.PocoA); NotNull(result.PocoB); }