require 'rubygems'
require 'spec'

require File.dirname(__FILE__) + '/../lib/eventual'


class MapDates
  def initialize expected, klass
    @expected = expected.collect do |d| 
      d = d.is_a?(String) ? klass.parse(d) : d
      d.to_s
    end.sort
  end
  
  def matches? actual
    @actual =  actual.collect{ |d| d.to_s }
    @actual == @expected
  end
  
  def failure_message
    "expected #{ @expected.inspect }, got #{ @actual.inspect }"
  end

end

def map_times *times
  MapDates.new times, DateTime
end

def map_dates *times
  MapDates.new times, Date
end