Start writing tests

README.rdoc

@@ -60,3 +60,6 @@ You can also retrieve a book's full metadata details.
   # or an array of authors 
   book_view.authors
 
+== TO DO
+
+Write Tests

Rakefile

@@ -1 +1,4 @@
 require "bundler/gem_tasks"
+require 'rspec/core/rake_task'
+RSpec::Core::RakeTask.new('spec')
+

lib/openlibrary.rb

@@ -7,4 +7,9 @@ module Openlibrary
   autoload :Data, 'openlibrary/data'
   autoload :View, 'openlibrary/view'
 
+  def self.version_string
+    "Openlibrary version #{Openlibrary::VERSION}"
+  end
+
+
 end

spec/openlibrary_spec.rb

@@ -0,0 +1,8 @@
+require 'spec_helper'
+
+describe Openlibrary do
+  it 'should return correct version string' do
+    Openlibrary.version_string.should == "Openlibrary version #{Openlibrary::VERSION}"
+  end
+end
+

spec/spec_helper.rb

@@ -0,0 +1,8 @@
+require 'rspec'
+require 'openlibrary'
+
+RSpec.configure do |config|
+  config.color_enabled = true
+  config.formatter     = 'documentation'
+end
+