diff --git a/test/hello-world.js b/test/hello-world.js
new file mode 100644
index 0000000..5437df4
--- /dev/null
+++ b/test/hello-world.js
@@ -0,0 +1,32 @@
+function hello(arg) {
+  this.arg=arg;
+  this.act = {
+    main : function () {
+      log('Hello',this.arg);
+    },
+    more : function () {
+      log('World');
+      // throw error
+      function foo() {
+        return {}.x()
+      }
+      // try { foo() } catch (e) { log(e.toString()) }
+      foo()
+    },
+    end : function () {
+      log('Terminate');
+    }
+  }
+  this.trans = {
+    main : more,
+    more : end
+  }
+  this.on = {
+    // w/o handler agent will be terminated on error
+    error : function (err) { log('error',err,this.next) }
+  }
+  this.next='main';
+}
+compile(hello,{verbose:1});
+create('hello','You')
+start()