Specify superclass in respect to prepend

This was unspecified/recently merged to ruby/rubyspec. Rubinius does the Right Thing ™️
rubinius · Aug 25, 2015 · dbd33a6 · dbd33a6
1 parent 32b4d39
commit dbd33a6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/spec/ruby/core/module/prepend_spec.rb b/spec/ruby/core/module/prepend_spec.rb
@@ -6,6 +6,10 @@
     Module.should have_public_instance_method(:prepend, true)
   end
 
+  it "does not affect the superclass" do
+    Class.new { prepend Module.new }.superclass.should == Object
+  end
+
   it "calls #prepend_features(self) in reversed order on each module" do
     ScratchPad.record []