Commit ab4761e

@@ -3,16 +3,9 @@
 require 'mathy'
 
 module Mathy
-  verifier = Mathy::Verification.new
-  operations = [
-    Mathy::Operations::Addition.new(verifier),
-    Mathy::Operations::Subtraction.new(verifier)
-  ]
+  console = Console.new
+  difficulty = Difficulties::GradeTwo.new
 
-  console = Mathy::Console.new
-
-  player = Player.new(console.greet)
-  game = Mathy::Game.new(player)
-  difficulty = Mathy::Difficulties::GradeTwo.new
-  game.play(console.how_many_turns?, console.operation?(operations), difficulty)
+  game = Game.new(Player.new(console.greet))
+  game.play(console.how_many_turns?, difficulty.choose_operation(console), difficulty)
 end

@@ -4,6 +4,14 @@ module Mathy
       def next_operands
         [rand(20), rand(20)].sort.reverse
       end
+
+      def choose_operation(console)
+        verifier = Verification.new
+        console.operation?([
+          Operations::Addition.new(verifier),
+          Operations::Subtraction.new(verifier)
+        ])
+      end
     end
   end
 end

@@ -6,6 +6,7 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
+    minitest (4.7.5)
     rake (10.1.0)
 
 PLATFORMS
@@ -14,4 +15,5 @@ PLATFORMS
 DEPENDENCIES
   bundler (~> 1.6)
   mathy!
+  minitest
   rake