Contents

require File.dirname(File.join(__rhoGetCurrentDir(), __FILE__)) + '/../../spec_helper'
require File.dirname(File.join(__rhoGetCurrentDir(), __FILE__)) + '/fixtures/classes'

describe "Hash#to_a" do
  it "returns a list of [key, value] pairs with same order as each()" do
    h = new_hash(:a => 1, 1 => :a, 3 => :b, :b => 5)
    pairs = []

    h.each_pair do |key, value|
      pairs << [key, value]
    end

    h.to_a.class.should == Array
    h.to_a.should == pairs
  end
end

Version data entries

83 entries across 83 versions & 1 rubygems

Version	Path
rhodes-1.4.2	spec/framework_spec/app/spec/core/hash/to_a_spec.rb
rhodes-1.4.1	spec/framework_spec/app/spec/core/hash/to_a_spec.rb
rhodes-1.4.0	spec/framework_spec/app/spec/core/hash/to_a_spec.rb