fix unit tests

Author: Jeff Hagen

src/NHibernate.Test/CacheTest/JsonSerializerCacheFixture.cs

@@ -524,7 +524,9 @@ public void LazyFormulaTest()
 				var l = s.Query<NonStrictReadWrite>().ToList();
 				foreach (var item in l)
 				{
-					Assert.AreEqual(item.Id, item.Count);
+					// The lazy formula will puke if equality is not correct (due to comparison of deserialized
+					// UnfetchedLazyProperty vs LazyPropertyInitializer.UnfetchedProperty
+					Assert.AreEqual(1, item.Count);
 				}
 				t.Commit();
 			}

src/NHibernate.Test/CacheTest/NonStrictReadWrite.hbm.xml

@@ -9,7 +9,7 @@
       <generator class="native"/>
     </id>
     <property name="Name" />
-    <property name="Count" formula="(select Id)" lazy="true"/>
+    <property name="Count" formula="(select count(*) from NonStrictReadWrite x where x.Id = Id)" lazy="true"/>
   </class>
 
 </hibernate-mapping>