From 9424bcba568309277c75480d34111902e5132f49 Mon Sep 17 00:00:00 2001
From: Ian Snyder <isnide23@gmail.com>
Date: Thu, 18 Mar 2021 11:20:33 -0700
Subject: [PATCH 1/6] add name and volume test for Class vessel

---
 Gemfile.lock  | 26 ++++++++++++++++++++++++++
 lib/vessel.rb |  6 +++++-
 2 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100644 Gemfile.lock

diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..683ed5e
--- /dev/null
+++ b/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
diff --git a/lib/vessel.rb b/lib/vessel.rb
index 6849edf..3eb58b8 100644
--- a/lib/vessel.rb
+++ b/lib/vessel.rb
@@ -1,9 +1,13 @@
 class Vessel
   attr_reader :volume
 
-  def initialize(name, volume)
+  def initialize(name = 'FAKE', volume = 100)
     @name = name
     @volume = volume
   end
 
+  def name
+    @name 
+  end
+
 end

From bbf4fa0d4c6c38030caf214749c10bd4adaafc7d Mon Sep 17 00:00:00 2001
From: Ian Snyder <isnide23@gmail.com>
Date: Thu, 18 Mar 2021 11:26:20 -0700
Subject: [PATCH 2/6] add assertion tests for empty? and fill  methods

---
 lib/vessel.rb       | 8 ++++++++
 spec/vessel_spec.rb | 2 --
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/vessel.rb b/lib/vessel.rb
index 3eb58b8..b7b91b9 100644
--- a/lib/vessel.rb
+++ b/lib/vessel.rb
@@ -4,10 +4,18 @@ class Vessel
   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
diff --git a/spec/vessel_spec.rb b/spec/vessel_spec.rb
index 3a6c301..f956f42 100644
--- a/spec/vessel_spec.rb
+++ b/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

From ab8dc6d33c4191fb2eadd323abc5359ca0ce1c9b Mon Sep 17 00:00:00 2001
From: Ian Snyder <isnide23@gmail.com>
Date: Thu, 18 Mar 2021 11:33:30 -0700
Subject: [PATCH 3/6] add instantiation tests for class Item

---
 spec/item_spec.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/spec/item_spec.rb b/spec/item_spec.rb
index caeefe4..ccd6ad7 100644
--- a/spec/item_spec.rb
+++ b/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

From 276c39fe1caf749b496b3f52ac27ee0406ce80f7 Mon Sep 17 00:00:00 2001
From: Ian Snyder <isnide23@gmail.com>
Date: Thu, 18 Mar 2021 11:55:19 -0700
Subject: [PATCH 4/6] stub tests for class WaterDispenser

---
 spec/water_dispenser_spec.rb | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/spec/water_dispenser_spec.rb b/spec/water_dispenser_spec.rb
index 526e3d9..e0e1d1e 100644
--- a/spec/water_dispenser_spec.rb
+++ b/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

From 727687c3e9f0be2983c5527a80d37315b690d5ad Mon Sep 17 00:00:00 2001
From: Ian Snyder <isnide23@gmail.com>
Date: Thu, 18 Mar 2021 12:00:24 -0700
Subject: [PATCH 5/6] modify method drain in class WaterReservoir to not drain
 empty containers

---
 lib/water_reservoir.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/water_reservoir.rb b/lib/water_reservoir.rb
index b314707..bcd207c 100644
--- a/lib/water_reservoir.rb
+++ b/lib/water_reservoir.rb
@@ -17,7 +17,11 @@ def fill
   end
 
   def drain(volume)
-    self.current_water_volume -= volume
+    if empty? == false
+      self.current_water_volume -= volume
+    else
+      puts "I'm already empty!"
+    end
   end
 
 end

From 682291e860a88d633c2f483e1e7b02f41e6f9367 Mon Sep 17 00:00:00 2001
From: Ian Snyder <isnide23@gmail.com>
Date: Thu, 18 Mar 2021 12:10:24 -0700
Subject: [PATCH 6/6] modify drain method in class WaterReservoir

---
 lib/water_reservoir.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/water_reservoir.rb b/lib/water_reservoir.rb
index bcd207c..0118488 100644
--- a/lib/water_reservoir.rb
+++ b/lib/water_reservoir.rb
@@ -17,7 +17,7 @@ def fill
   end
 
   def drain(volume)
-    if empty? == false
+    if empty? == true
       self.current_water_volume -= volume
     else
       puts "I'm already empty!"