diff --git a/test/rb/test_suite.rb b/test/rb/test_suite.rb
index 42febda..af686a8 100644
--- a/test/rb/test_suite.rb
+++ b/test/rb/test_suite.rb
@@ -1 +1 @@
-Dir["{core,generation,integration}/**/*"].each {|f| require f }
\ No newline at end of file
+Dir["{core,generation,integration}/**/*.rb"].each {|f| require f }
\ No newline at end of file