diff --git a/test/rb/TestSmallService.rb b/test/rb/TestSmallService.rb
new file mode 100644
index 0000000..9ac287a
--- /dev/null
+++ b/test/rb/TestSmallService.rb
@@ -0,0 +1,32 @@
+#!/usr/bin/env ruby
+
+$:.push('gen-rb')
+$:.push('../../lib/rb/lib')
+
+require 'SmallService'
+require 'rubygems'
+require 'test/unit'
+
+class TestSmallService < Test::Unit::TestCase
+
+  def test_default_value
+    hello = Hello.new
+
+    assert_kind_of(Hello, hello)
+    assert_nil(hello.complexer)
+    
+    assert_equal(hello.simple, 53)
+    assert_equal(hello.words, 'words')
+
+    assert_kind_of(Goodbyez, hello.thinz)
+    assert_equal(hello.thinz.val, 36632)
+
+    assert_kind_of(Hash, hello.complex)
+    assert_equal(hello.complex, { 6243 => 632, 2355 => 532, 23 => 532})
+  end
+
+  def test_goodbyez
+    assert_equal(Goodbyez.new.val, 325)
+  end
+
+end