NHibernate transactions randomly not rolled back
- by cbp
I have a suite of integration tests that run inside transactions.
Sometimes it seems that NHibernate transactions are not being correctly rolled back. I can't work out what causes this.
Here is a slightly simplified overview of the base class that these integration test fixtures run with:
public class IntegrationTestFixture
{
private TransactionScope _transactionScope;
private ConnectionScope _connectionScope;
[TestFixtureSetUp]
public virtual void TestFixtureSetUp()
{
var session = NHibernateSessionManager.SessionFactory.OpenSession();
CallSessionContext.Bind(session);
_connectionScope = new ConnectionScope();
_transactionScope = new TransactionScope();
}
[TestFixtureTearDown]
public virtual void TestFixtureTearDown()
{
_transactionScope.Dispose();
_connectionScope.Dispose();
var session = CurrentSessionContext.Unbind(SessionFactory);
session.Close();
session.Dispose();
}
}
A call to the TransactionScope's commit method is never made, therefore how is it possible that data still ends up in the database?