1 files changed, 22 insertions, 0 deletions
diff --git a/test/with_diffent_ofs.rb b/test/with_diffent_ofs.rb
new file mode 100644
index 0000000000..c3f6a4acc7
--- /dev/null
+++ b/test/with_diffent_ofs.rb
@@ -0,0 +1,22 @@
+module DifferentOFS
+  def setup
+    super
+    @ofs, $, = $,, "-"
+  end
+  def teardown
+    $, = @ofs
+    super
+  end
+
+  mod = Module.new do
+    def with_diffrent_ofs
+      const_set(:DifferentOFS, Class.new(self).class_eval {include DifferentOFS}).name
+    end
+  end
+  class << self; self; end.class_eval do
+    define_method(:included) do |klass|
+      super(klass)
+      klass.extend(mod)
+    end
+  end
+end