Player: Add `initialize` method, use insignia constants

Add an `initialize` method to get rid of our test errors and use the
constants we created in 231060de4c493a9c6ba3510a9be4d405517af5c6 when
creating new `Player`s.

3 files changed, 8 insertions, 3 deletions

diff --git a/main.rb b/main.rb
index ad9eb72..dedf9f7 100644
--- a/main.rb
+++ b/main.rb
@@ -2,8 +2,8 @@ require_relative 'board'
 require_relative 'player'
 
 board = Board.new
-player_1 = Player.new('X', board)
-player_2 = Player.new('O', board)
+player_1 = Player.new(Player::INSIGNIAS[:x], board)
+player_2 = Player.new(Player::INSIGNIAS[:o], board)
 board.current_player = player_1
 
 until board.winner
diff --git a/player.rb b/player.rb
index 842e565..d19ee36 100644
--- a/player.rb
+++ b/player.rb
@@ -3,4 +3,9 @@ class Player
     :x => 'X',
     :o => 'O'
   }
+  
+  def initialize(insignia, board)
+    @insignia = insignia
+    @board = board
+  end
 end
diff --git a/spec/player_spec.rb b/spec/player_spec.rb
index 3306095..4dee7e7 100644
--- a/spec/player_spec.rb
+++ b/spec/player_spec.rb
@@ -16,7 +16,7 @@ describe Player do
   describe '#move' do
     before do
       board = Board.new
-      @player = Player.new('X', board)
+      @player = Player.new(Player::INSIGNIAS[:x], board)
     end
     
     it 'raises an ArgumentError given invalid coordinates' do