Ruby

In specification we have the note

Note that super in a method of a refinement invokes the method in the refined class even if there is another refinement which has been activated in the same context.

If we take a look at the example:

module A def foo "foo from A" end end class C def foo "foo from C" end end refinement = Module.new do refine C do include A end end refinement2 = Module.new do refine C do def foo super end end end using refinement using refinement2 puts C.new.foo # => "foo from C" 

This works as described in the specification.

However, if we replace refinement2 in the example with

 # the same A, C and refinement definitions here module B def foo super end end refinement2 = Module.new do refine C do include B end end using refinement using refinement2 puts C.new.foo # => "foo from A" 

I don’t understand why include works differently than refining a method directly.
From my point of view, we should get foo from C in both cases.