Exploring modules and inheritance in Ruby

modules_and_inheritance.rb

module ModuleOne
  def name
    "Module 1"
  end
end

module ModuleTwo
  def name
    "Module 2"
  end
end

class Parent
  def name
    "Parent"
  end
end

class Child < Parent
  include ModuleOne
  include ModuleTwo

  # Without any modules, name is "Parent"
  # With ModuleOne, name is "Module 1"
  # With ModuleTwo included after ModuleOne, name is "Module 2"
  # With ModuleOne included after ModuleTwo, name is "Module 1" again
  def name
    super
  end
end

puts Child.new.name