Tests adjustments and commented

Author: bahusoid

src/NHibernate.Test/Async/Futures/QueryBatchFixture.cs

@@ -520,8 +520,10 @@ public async Task CanFetchNonLazyEntitiesInSubsequentQueryAsync()
 				Sfi.Statistics.Clear();
 				//EntityEager.EagerEntity is lazy initialized instead of being loaded by the second query 
 				s.QueryOver<EntityEager>().Fetch(SelectMode.Skip, x => x.EagerEntity).Future();
-				s.QueryOver<EntityEager>().Fetch(SelectMode.Fetch, x => x.EagerEntity).Future().ToList();
-				Assert.That(Sfi.Statistics.PrepareStatementCount, Is.EqualTo(1));
+				await (s.QueryOver<EntityEager>().Fetch(SelectMode.Fetch, x => x.EagerEntity).Future().GetEnumerableAsync());
+
+				if(SupportsMultipleQueries)
+					Assert.That(Sfi.Statistics.PrepareStatementCount, Is.EqualTo(1));
 			}
 		}
 

src/NHibernate.Test/Futures/QueryBatchFixture.cs

@@ -508,8 +508,10 @@ public void CanFetchNonLazyEntitiesInSubsequentQuery()
 				Sfi.Statistics.Clear();
 				//EntityEager.EagerEntity is lazy initialized instead of being loaded by the second query 
 				s.QueryOver<EntityEager>().Fetch(SelectMode.Skip, x => x.EagerEntity).Future();
-				s.QueryOver<EntityEager>().Fetch(SelectMode.Fetch, x => x.EagerEntity).Future().ToList();
-				Assert.That(Sfi.Statistics.PrepareStatementCount, Is.EqualTo(1));
+				s.QueryOver<EntityEager>().Fetch(SelectMode.Fetch, x => x.EagerEntity).Future().GetEnumerable();
+
+				if(SupportsMultipleQueries)
+					Assert.That(Sfi.Statistics.PrepareStatementCount, Is.EqualTo(1));
 			}
 		}
 

src/NHibernate/Loader/Loader.cs

@@ -672,6 +672,9 @@ internal void InitializeEntitiesAndCollections(
 			}
 		}
 
+		/// <summary>
+		/// Stops further collection population without actual collection initialization.
+		/// </summary>
 		internal void StopLoadingCollections(ISessionImplementor session, DbDataReader reader)
 		{
 			var collectionPersisters = CollectionPersisters;