Externalize test code

Change-Id: Iab19397c7a72fb9a3ca63bfd0bc4eaf1a98138ba
diff --git a/test/IntMath/java/lang/Object.java b/test/IntMath/java/lang/Object.java
new file mode 100644
index 0000000..67e54e3
--- /dev/null
+++ b/test/IntMath/java/lang/Object.java
@@ -0,0 +1,5 @@
+// Copyright 2011 Google Inc. All Rights Reserved.
+
+// TODO: remove this when separate compilation works
+package java.lang;
+public class Object {}