require File.expand_path('../../../spec_helper', __FILE__)

describe "Integer#ord" do
  it "returns self" do
    20.ord.should eql(20)
    40.ord.should eql(40)

    0.ord.should eql(0)
    (-10).ord.should eql(-10)

    ?a.ord.should eql(97)
    ?Z.ord.should eql(90)

    bignum_value.ord.should eql(bignum_value)
    (-bignum_value).ord.should eql(-bignum_value)
  end
end