Our little Parent initializer

gistfile1.rb

describe Parent do
  describe "initializing a new parent" do
    context "and using a hash" do
      Given { @hash = {:id => "55", :name => "Spongebob" } }
      When { @parent = Parent.new @hash }
      Then { @parent.name.should == "Spongebob" }
      Then { @parent.id.should == "55" }
    end

    context "and not using a hash" do
      Then { lambda {Parent.new}.should raise_error(ArgumentError) }
    end
  end
end


class Parent
  attr_accessor :role, :name, :id

  def initialize(args)
    args.each {|k,v| send("#{k}=",v)}
  end
end