public void FrameLogMakesUseOfDbContextTransaction()
{
Book book;
var db2 = new ExampleContext();
using (var transaction = db.Database.BeginTransaction())
{
book = new Book() { Title = "Title" };
db.Books.Add(book);
db.Logger.SaveChangesWithinExplicitTransaction(user);
Assert.IsNull(db2.Books.SingleOrDefault(b => b.Id == book.Id));
transaction.Commit();
}
Assert.IsNotNull(db2.Books.SingleOrDefault(b => b.Id == book.Id));
}
public void CreateContext()
{
db = makeDatabase();
setupWithDatabase(db);
}
protected ChangeSet lastChangeSet(ExampleContext db = null)
{
return (db ?? this.db).ChangeSets.OrderByDescending(c => c.Timestamp).First();
}
protected virtual void setupWithDatabase(ExampleContext db)
{
//by default, do nothing
}
