Module Refactor Failures

my_modules.rb

#!/usr/bin/env ruby

require 'pry'

module MyModule
  def foo
    'foo'
  end

  def self.included(base)
    def bar
      binding.pry
      'bar'
    end
  end
end

module MyOtherModule
  include MyModule

  def baz
    'baz'
  end
end

class MyClass
  include MyOtherModule
end

pry

my_modules.rb @ line 11 MyModule#bar:

     9: def bar
    10:   binding.pry
 => 11:   'bar'
    12: end

[1] pry(#<MyClass>)> ls
MyModule#methods: bar  foo
MyOtherModule#methods: baz
locals: _  __  _dir_  _ex_  _file_  _in_  _out_  _pry_
[2] pry(#<MyClass>)> self
=> #<MyClass:0x007fd4cd085aa8>