another test

SqlMapper.csproj

@@ -81,12 +81,6 @@
       <LastGenOutput>DataClasses.designer.cs</LastGenOutput>
       <SubType>Designer</SubType>
     </None>
-    <None Include="nhibernate\nhibernate-configuration.xsd">
-      <SubType>Designer</SubType>
-    </None>
-    <None Include="nhibernate\nhibernate-mapping.xsd">
-      <SubType>Designer</SubType>
-    </None>
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
@@ -100,14 +94,6 @@
       <DependentUpon>DataClasses.dbml</DependentUpon>
     </None>
   </ItemGroup>
-  <ItemGroup>
-    <Content Include="nhibernate\Iesi.Collections.dll" />
-    <Content Include="nhibernate\Iesi.Collections.pdb" />
-    <Content Include="nhibernate\Iesi.Collections.xml" />
-    <Content Include="nhibernate\NHibernate.dll" />
-    <Content Include="nhibernate\NHibernate.pdb" />
-    <Content Include="nhibernate\NHibernate.xml" />
-  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Tests.cs

@@ -16,6 +16,14 @@ void AssertEquals(object a, object b)
             }
         }
 
+        void AssertNull(object a)
+        {
+            if (a != null)
+            {
+                throw new ApplicationException(string.Format("{0} should be null", a));
+            }
+        }
+
 
         SqlConnection connection = Program.GetOpenConnection();
 
@@ -36,5 +44,24 @@ public void PassInIntArray()
             AssertEquals(items[1], 2);
             AssertEquals(items[2], 3);
         }
+
+        public class Dog
+        {
+            public int? Age { get; set; }
+            public Guid Id { get; set; }
+            public string Name { get; set; }
+            public float? Weight { get; set; }
+
+            public int IgnoredProperty { get { return 1; } }
+        }
+
+        public void TestIntSupportsNull()
+        {
+            var dog = connection.ExecuteMapperQuery<Dog>("select Age = @Age", new { Age = (int?)null });
+            AssertEquals(dog.Count(), 1);
+            AssertNull(dog.First().Age);
+        }
+
+        
     }
 }