1 files changed, 17 insertions, 0 deletions
diff --git a/test/lib/with_different_ofs.rb b/test/lib/with_different_ofs.rb
new file mode 100644
index 0000000000..76dfa6896c
--- /dev/null
+++ b/test/lib/with_different_ofs.rb
@@ -0,0 +1,17 @@
+module DifferentOFS
+  module WithDifferentOFS
+    def setup
+      super
+      @ofs, $, = $,, "-"
+    end
+    def teardown
+      $, = @ofs
+      super
+    end
+  end
+
+  def self.extended(klass)
+    super(klass)
+    klass.const_set(:DifferentOFS, Class.new(klass).class_eval {include WithDifferentOFS}).name
+  end
+end