lib/belajar/chapter.rb in belajar-0.1.1 vs lib/belajar/chapter.rb in belajar-1.0.0

@@ -1,23 +1,22 @@
 module Belajar
   class Chapter
-
     attr_reader :title, :path
 
     def initialize(path)
-      @path = path
+      @path  = path
       @title = File.basename(path).gsub(/\_+/, ' ')
     end
 
     def units
       @units ||= Loading::Units.load(@path)
     end
 
     def started?
-      units.reduce(false) { |started, unit| started ||= unit.mastered? }
+      units.any?(&:mastered?)
     end
 
     def mastered?
-      units.reduce(true) { |mastered, unit| mastered &&= unit.mastered? }
+      units.all?(&:mastered?)
     end
   end
 end