Submitting work

zoo.rb

@@ -24,6 +24,10 @@ def full?
 		false
 	end
 
+	def visit
+		#insert code
+	end
+
 end
 
 
@@ -35,7 +39,7 @@ def acceptable_food
 	end
 
 	def full?
-		@meals > 30
+		@meals > 30 
 	end
 
 end
@@ -61,6 +65,7 @@ def ==(other)
 
 end
 
+class Bacon < Food; end
 class Tacos < Food; end
 class Wildebeests < Food; end
 class Zeebras < Food; end
@@ -75,3 +80,21 @@ def feed(args={})
 
 end
 
+class Human 
+	include Animal
+
+	def acceptable_food
+		[Bacon.new, Tacos.new]
+	end
+end
+
+class FoodBarge
+
+	def acceptable_food
+		food = foodbarge.food_for(panda)
+		panda.feed(food)
+	end
+end
+
+
+

zoo_spec.rb

@@ -5,6 +5,7 @@
 class Grasshoppers < Food; end
 class Salad < Food; end
 
+
 describe Tacos do
 	it "should know all tacos are equal" do
 		(Tacos.new == Tacos.new).should be_true
@@ -80,3 +81,29 @@ class Salad < Food; end
 		Zookeeper.new.feed(food: :zeebras, to: lion)
 	end
 end
+
+describe Human do 
+	it "should like bacon" do
+		Human.new.likes?(Bacon.new).should eq(true)
+	end
+
+	it "should like tacos" do
+		Human.new.likes?(Tacos.new).should eq(true)
+	end
+
+	it "should not like bamboo" do
+		Human.new.likes?(Bamboo.new).should eq(false)
+	end
+end
+
+describe FoodBarge do
+	it "should have the zookeeper get the panda food and the panda should eat it" do
+		panda = Panda.new
+		foodbarge = FoodBarge.new
+		Zookeeper.new.feed(food: :foodbarge, to: panda)
+		foodbarge.visit
+		panda.should be_full
+	end
+end
+
+