Adjust test to Hibernate

Author: hazzik

Diff for: src/NHibernate.Test/ReadOnly/ReadOnlyVersionedNodes.cs

@@ -637,7 +637,7 @@ public void MergeDetachedChildWithNewParentCommitWithReadOnlyChild()
 				Assert.That(child.Version, Is.EqualTo(1));
 				Assert.That(parent, Is.Not.Null);
 				Assert.That(parent.Children.Count, Is.EqualTo(0));
-				Assert.That(parent.Version, Is.EqualTo(1));
+				Assert.That(parent.Version, Is.EqualTo(2));
 				s.SetReadOnly(parent, true);
 				s.SetReadOnly(child, true);
 				s.Delete(parent);
@@ -688,8 +688,7 @@ public void GetChildMakeReadOnlyThenMergeDetachedChildWithNewParent()
 				Assert.That(child.Version, Is.EqualTo(1));
 				Assert.That(parent, Is.Not.Null);
 				Assert.That(parent.Children.Count, Is.EqualTo(0));
-				Assert.That(parent.Version, Is.EqualTo(1));
-					// NH-specific: Hibernate incorrectly increments version number, NH does not
+				Assert.That(parent.Version, Is.EqualTo(2));
 				s.SetReadOnly(parent, true);
 				s.SetReadOnly(child, true);
 				s.Delete(parent);