Add atomic test for C++ class with another class as attribute

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2012-c@13413 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/cpp_atomic_class_var_pub_member_class.i

@@ -0,0 +1,10 @@
+%module cpp_atomic_class_var_pub_member_class
+
+%inline{
+    class MyClass {
+    };
+    class MySecondClass {
+        public:
+            MyClass myPubClassInstance;
+    };
+}