require 'spec/matchers/have'

module Spec #:nodoc:
  module Matchers #:nodoc:
    class Have #:nodoc:

      def failure_message_for_should_with_errors_on_extensions
        return "expected #{relativities[@relativity]}#{@expected} errors on :#{@args[0]}, got #{@actual}" if @collection_name == :errors_on
        return "expected #{relativities[@relativity]}#{@expected} error on :#{@args[0]}, got #{@actual}" if @collection_name == :error_on
        return failure_message_without_errors_on_extensions
      end
      alias_method_chain :failure_message_for_should, :errors_on_extensions
      
      def description_with_errors_on_extensions
        return "should have #{relativities[@relativity]}#{@expected} errors on :#{@args[0]}" if @collection_name == :errors_on
        return "should have #{relativities[@relativity]}#{@expected} error on :#{@args[0]}" if @collection_name == :error_on
        return description_without_errors_on_extensions
      end
      alias_method_chain :description, :errors_on_extensions

    end
  end
end