Write first turn test RED

spec/game_spec.rb

@@ -12,6 +12,19 @@
     expect(some_player.cards_in_deck?(some_wrong_value)).to be(false)
   end
 
+  it 'prepares the first turn' do
+    some_player = Player.new
+    some_other_player = Player.new
+    game = Game.new([some_player, some_other_player])
+
+    game.start
+
+    expect(some_player.cards_in_hand?(4)).to be(true)
+    expect(some_player.cards_in_deck?(initial_cards_in_deck - 4)).to be(true)
+    expect(some_player.available_mana_slots?(1)).to be(true)
+    expect(some_player.remaining_mana?(1)).to be(true)
+  end
+
   def initial_cards_in_deck
     20
   end

system/game.rb

@@ -6,6 +6,9 @@ def initialize(players)
     deal_decks
   end
 
+  def start
+  end
+
   private
 
   def deal_decks