public virtual void TestAddRemove()
{
var name = TestSupport.RandomString();
var s = Client.GetSet <object>(name);
s.Add("item1");
ITransactionContext context = Client.NewTransactionContext();
context.BeginTransaction();
ITransactionalSet <object> set = context.GetSet <object>(name);
NUnit.Framework.Assert.IsTrue(set.Add("item2"));
NUnit.Framework.Assert.AreEqual(2, set.Size());
NUnit.Framework.Assert.AreEqual(1, s.Count);
NUnit.Framework.Assert.IsFalse(set.Remove("item3"));
NUnit.Framework.Assert.IsTrue(set.Remove("item1"));
context.CommitTransaction();
NUnit.Framework.Assert.AreEqual(1, s.Count);
}