Adjusted test to handle the shared sequences of e.g SQL CE

Author: gliljas

src/NHibernate.Test/Linq/WhereTests.cs

@@ -815,14 +815,14 @@ public void SelectOnCollectionReturnsResult()
 		[Test(Description = "GH-1556")]
 		public void ContainsOnPersistedCollection()
 		{
-			var animal = session.Get<Animal>(1);
+			var animal = session.Query<Animal>().Single(a => a.SerialNumber == "123");
 
 			var result = session.Query<Animal>()
 			                    .Where(e => animal.Children.Contains(e.Father))
 			                    .OrderBy(e => e.Id)
 			                    .FirstOrDefault();
 			Assert.That(result, Is.Not.Null);
-			Assert.That(result.Id, Is.EqualTo(6));
+			Assert.That(result.SerialNumber, Is.EqualTo("1121"));
 		}
 
 		private static List<object[]> CanUseCompareInQueryDataSource()