Commit 6af7a76

@@ -1,24 +1,35 @@
 # mastermind.rb
+def messenger
+	@messenger ||= StringIO.new
+end
 
-Given /^I am not yet playing$/ do
+def game
+	@game = ||= Mastermind::Game.new(messenger)
 end
-When /^I start a new game$/ do
-	@messenger = StringIO.new
-	game =Mastermind::Game.new(@messenger)
-	game.start
+
+def messages_should_include(message)
+	messenger.string.split("\n").should include(message)
 end
-Then /^the game should say "(.$)"$/ do |message|
-	@messenger.string.split("\n").should include(message)
+
+Given /^I am not yet playing$/ do
 end
 
 Given /^the secret code is (. . . .)$/ do |code|
-	@messenger = StringIO.new	
-	@game = Mastermind::Game.new(@messenger)
-	@game.start(code.split)
+	game.start(code.split)
 end
+
 When /^I guess (. . . .)$/ do |code|
-	@game.guess(code.split)
+	game.guess(code.split)
 end
+
+When /^I start a new game$/ do
+	game.start
+end
+
+Then /^the game should say "(.$)"$/ do |message|
+	messages_should_include(message)
+end
+
 Then /^the mark should be (.*)$/ do |mark|
-	@messenger.string.split("\n").should include(mark)
+	messages_should_include(mark)
 end