Contents

module AktionTest
  module Matchers
    module FileSystem
      def be_a_directory
        DirectoryExistanceMatcher.new
      end

      class DirectoryExistanceMatcher < Matchers::Base
        def initialize
        end

        def matches?(subject)
          @subject = subject
          directory_exists?
        end

      protected
        
        def expectation
          "#{@subject} to be a directory."
        end

        def problem
          if File.exists? @subject
            unless File.directory? @subject
              "#{@subject} is not a directory."
            else
              "Unknown"
            end
          else
            "#{@subject} does not exist."
          end
        end

        def directory_exists?
          Dir.exists? @subject
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
aktion_test-0.1.2	lib/aktion_test/matchers/file_system/be_a_directory.rb
aktion_test-0.1.1	lib/aktion_test/matchers/file_system/be_a_directory.rb