From bdfb03d83e470d88d6d292f71eea142ec080d37b Mon Sep 17 00:00:00 2001
From: Lukas Weinwurm <lweinwurm@hotmail.com>
Date: Sat, 9 Mar 2013 17:07:22 +0100
Subject: [PATCH 1/3] shows QH instead of queen-hearts

---
 blackjack.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/blackjack.rb b/blackjack.rb
index b6dcda9..0fbd21a 100644
--- a/blackjack.rb
+++ b/blackjack.rb
@@ -14,7 +14,7 @@ def value
   end
 
   def to_s
-    "#{@value}-#{suit}"
+    "#{@value}#{suit}"
   end
 
 end
@@ -29,7 +29,7 @@ def initialize
 
   def self.build_cards
     cards = []
-    [:clubs, :diamonds, :spades, :hearts].each do |suit|
+    [:C, :D, :S, :H].each do |suit|
       (2..10).each do |number|
         cards << Card.new(suit, number)
       end
@@ -83,7 +83,7 @@ def stand
   end
 
   def status
-    {:player_cards=> @player_hand.cards, 
+    {:player_cards => @player_hand.cards, 
      :player_value => @player_hand.value,
      :dealer_cards => @dealer_hand.cards,
      :dealer_value => @dealer_hand.value,

From 49bc5e6ad58494a1fcaae8fe9f1717949c8c3eb1 Mon Sep 17 00:00:00 2001
From: Lukas Weinwurm <lweinwurm@hotmail.com>
Date: Sat, 9 Mar 2013 17:41:06 +0100
Subject: [PATCH 2/3] add stand for player if he busts and update test

---
 blackjack.rb | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/blackjack.rb b/blackjack.rb
index 0fbd21a..0cd8146 100644
--- a/blackjack.rb
+++ b/blackjack.rb
@@ -14,7 +14,7 @@ def value
   end
 
   def to_s
-    "#{@value}#{suit}"
+    "#{@value}#{suit.to_s.chars.first.upcase}"
   end
 
 end
@@ -29,7 +29,7 @@ def initialize
 
   def self.build_cards
     cards = []
-    [:C, :D, :S, :H].each do |suit|
+    [:clubs, :diamonds, :spades, :hearts].each do |suit|
       (2..10).each do |number|
         cards << Card.new(suit, number)
       end
@@ -75,6 +75,12 @@ def initialize
 
   def hit
     @player_hand.hit!(@deck)
+    if @player_hand.value > 21
+      puts "Player busted!"
+      stand
+    else
+      status
+    end
   end
 
   def stand
@@ -135,7 +141,7 @@ def inspect
 
   it "should be formatted nicely" do
     card = Card.new(:diamonds, "A")
-    card.to_s.should eq("A-diamonds")
+    card.to_s.should eq("AD")
   end
 end
 

From b3e30f023df37f433029ad61746abf2cbe9db9a9 Mon Sep 17 00:00:00 2001
From: Lukas Weinwurm <lweinwurm@hotmail.com>
Date: Sat, 9 Mar 2013 18:07:47 +0100
Subject: [PATCH 3/3] adds dealer hand does not show both cards until player
 stands

---
 blackjack.rb | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/blackjack.rb b/blackjack.rb
index 0cd8146..1ff2ec9 100644
--- a/blackjack.rb
+++ b/blackjack.rb
@@ -78,8 +78,9 @@ def hit
     if @player_hand.value > 21
       puts "Player busted!"
       stand
+      end_status
     else
-      status
+      pre_status
     end
   end
 
@@ -88,7 +89,13 @@ def stand
     @winner = determine_winner(@player_hand.value, @dealer_hand.value)
   end
 
-  def status
+  def pre_status
+     { :player_cards => @player_hand.cards, 
+       :player_value => @player_hand.value,
+       :dealer_cards => @dealer_hand.cards[0] }
+  end
+    
+  def end_status
     {:player_cards => @player_hand.cards, 
      :player_value => @player_hand.value,
      :dealer_cards => @dealer_hand.cards,
@@ -109,7 +116,7 @@ def determine_winner(player_value, dealer_value)
   end
 
   def inspect
-    status
+    pre_status
   end
 end