public virtual void ExcelService_AddValidations_Hack() { ExcelService.AddValidations(MemoryToDiskObject, "testSheet5", _version, _validations); ExcelService.SaveWorkbook(MemoryToDiskObject, _newFileName); var newWorkbook = ExcelService.ReadWorkbook(_newFileName); var newValidations = newWorkbook.Worksheets.First().Validations; AssertHelper.AreDeeplyEqual(_validations, newValidations); }