Final Exam Cold Bevs

Gemfile.lock

@@ -0,0 +1,26 @@
+GEM
+ remote: https://rubygems.org/
+ specs:
+ diff-lcs (1.4.4)
+ rspec (3.10.0)
+ rspec-core (~> 3.10.0)
+ rspec-expectations (~> 3.10.0)
+ rspec-mocks (~> 3.10.0)
+ rspec-core (3.10.1)
+ rspec-support (~> 3.10.0)
+ rspec-expectations (3.10.1)
+ diff-lcs (>= 1.2.0, < 2.0)
+ rspec-support (~> 3.10.0)
+ rspec-mocks (3.10.2)
+ diff-lcs (>= 1.2.0, < 2.0)
+ rspec-support (~> 3.10.0)
+ rspec-support (3.10.2)
+
+PLATFORMS
+ ruby
+
+DEPENDENCIES
+ rspec
+
+BUNDLED WITH
+ 1.17.3

lib/vessel.rb

@@ -1,9 +1,21 @@
 class Vessel
  attr_reader :volume
 
- def initialize(name, volume)
+ def initialize(name = 'FAKE', volume = 100)
  @name = name
  @volume = volume
+ @empty = true
  end
 
+ def name
+ @name 
+ end
+
+ def empty?
+ @empty
+ end
+
+ def fill
+ @empty = false
+ end
 end

lib/water_reservoir.rb

@@ -17,7 +17,11 @@ def fill
  end
 
  def drain(volume)
- self.current_water_volume -= volume
+ if empty? == true
+ self.current_water_volume -= volume
+ else
+ puts "I'm already empty!"
+ end
  end
 
 end

spec/item_spec.rb

@@ -1,5 +1,18 @@
 require_relative '../lib/item'
 
 describe 'An item of food or a beverage' do
+ let(:item) { Item.new("fake", 0) }
+
+ it 'has a name' do
+ item
+ expect(item).to respond_to(:name)
+ end
+
+ it 'has a volume' do
+ item
+ expect(item).to respond_to(:volume)
+ end
+
+
 
 end

spec/vessel_spec.rb

@@ -9,13 +9,11 @@
  end
 
  it 'is initially empty' do
- skip
  vessel = Vessel.new('FAKE', 100)
  expect(vessel).to be_empty
  end
 
  it 'is no longer empty when we fill it' do
- skip
  vessel = Vessel.new('FAKE', 100)
  vessel.fill
  expect(vessel).to_not be_empty

spec/water_dispenser_spec.rb

@@ -1,5 +1,24 @@
 require_relative '../lib/water_dispenser'
 
 describe 'A water dispenser' do
+ let(:wd) { WaterDispenser.new( fake_reservoir ) }
+
+ class Reservoir
+ def drain
+ "FakeVolume"
+ end
+ end
 
+ it 'exists' do
+ skip
+ wd
+ end
+
+ it 'dispenses' do
+ skip
+ expect(wd.dispense).to eq("FakeVolume")
+ end
+
+
+
 end