1 files changed, 10 insertions, 0 deletions
diff --git a/test/t/module.rb b/test/t/module.rb
index 5ac794330..2e19f350f 100644
--- a/test/t/module.rb
+++ b/test/t/module.rb
@@ -522,3 +522,13 @@ assert('clone Module') do
 
   B.new.foo
 end
+
+assert('Module#module_function') do
+  module M
+    def modfunc; end
+    module_function :modfunc
+  end
+  
+  assert_true M.respond_to?(:modfunc)
+end
+