public async void Update_Entity_Is_Not_Tracked()
{
Mock <ILogger <PurchaseOrderHeaderRepository> > loggerMoc = PurchaseOrderHeaderRepositoryMoc.GetLoggerMoc();
ApplicationDbContext context = PurchaseOrderHeaderRepositoryMoc.GetContext();
var repository = new PurchaseOrderHeaderRepository(loggerMoc.Object, context);
PurchaseOrderHeader entity = new PurchaseOrderHeader();
context.Set <PurchaseOrderHeader>().Add(entity);
await context.SaveChangesAsync();
await repository.Update(new PurchaseOrderHeader());
var modifiedRecord = context.Set <PurchaseOrderHeader>().FirstOrDefaultAsync();
modifiedRecord.Should().NotBeNull();
}
