From 57fefe03c90717f152f9c7d2ba4c43a02cc4007d Mon Sep 17 00:00:00 2001
From: Ryan Moser <ryan_p_moser@yahoo.com>
Date: Wed, 19 Dec 2012 02:07:39 -0500
Subject: [PATCH] Eagle-ish Solutions

---
 db/migrate/001_create_vehicles.rb | 11 ++++++
 models/automobile.rb              | 32 ++++++++++++++++
 spec/automobile_spec.rb           | 63 +++++++++++++++++++++++++++++++
 3 files changed, 106 insertions(+)
 create mode 100644 db/migrate/001_create_vehicles.rb
 create mode 100644 models/automobile.rb
 create mode 100644 spec/automobile_spec.rb

diff --git a/db/migrate/001_create_vehicles.rb b/db/migrate/001_create_vehicles.rb
new file mode 100644
index 0000000..7104389
--- /dev/null
+++ b/db/migrate/001_create_vehicles.rb
@@ -0,0 +1,11 @@
+class CreateVehicles < ActiveRecord::Migration
+	def change
+
+		create_table :vehicles do |t|
+			t.text :color
+			t.text :make
+			t.text :model
+			t.integer :year
+		end
+	end
+end
\ No newline at end of file
diff --git a/models/automobile.rb b/models/automobile.rb
new file mode 100644
index 0000000..75909f4
--- /dev/null
+++ b/models/automobile.rb
@@ -0,0 +1,32 @@
+class Vehicle < ActiveRecord::Base
+
+	def self.count
+		self.all.length
+	end
+
+	def self.count_blue_hondas
+		blue_hondas = self.all.count {|vehicle| vehicle.make == "Honda"; vehicle.color == "blue"; vehicle.model == "Accord"}
+	end
+
+end
+
+
+class Automobile < Vehicle
+
+	@number_of_wheels = 4
+
+	class << self
+		attr_reader :number_of_wheels
+		attr_reader :vehicles_made
+	end
+
+end
+
+
+class Motorcycle < Automobile
+	@number_of_wheels = 2
+
+	class << self
+		attr_reader :number_of_wheels
+	end
+end
\ No newline at end of file
diff --git a/spec/automobile_spec.rb b/spec/automobile_spec.rb
new file mode 100644
index 0000000..0cfad65
--- /dev/null
+++ b/spec/automobile_spec.rb
@@ -0,0 +1,63 @@
+require 'rspec'
+require 'bundler/setup'
+require_relative '../db/setup'
+require_relative "../models/automobile"
+
+describe Automobile do
+
+	let!(:car) {Automobile.new(color: "blue", make: "Honda", model: "S2000", year: 2001)}
+
+	it "should have color" do
+		car.color.should eq("blue")
+	end
+
+	it "should have a make" do
+		car.make.should eq("Honda")
+	end
+
+	it "should have a model" do
+		car.model.should eq("S2000")
+	end
+
+	it "should have a year" do 
+		car.year.should eq(2001)
+	end
+
+	it "should be able to change attributes" do
+		car.color = "green"
+		car.color.should eq("green")
+	end
+
+	it "should have four wheels" do
+		Automobile.number_of_wheels.should eq(4)
+	end
+
+end
+
+
+describe Motorcycle do
+
+	it "should override the number of wheels" do
+		Motorcycle.number_of_wheels.should eq(2)
+	end
+
+end
+
+
+describe Vehicle do
+	Vehicle.create(color: "gray", make: "USN", model: "Ballistic Sub", year: 2008)
+	Vehicle.create(color: "while", make: "NASA", model: "SATURN V", year: 1969)
+	Vehicle.create(color: "blue", make: "Honda", model: "CR-V", year: 1999)
+	Vehicle.create(color: "blue", make: "Honda", model: "Accord", year: 2009)
+
+	it "should return a count of vehicles" do
+		Vehicle.count.should eq(4)
+	end
+
+	it "should return a count of blue honda accords" do
+		Vehicle.count_blue_hondas.should eq(1)
+	end
+end
+
+
+