Added small spec and Gemfile and support for travis-ci

.gitignore

@@ -0,0 +1,4 @@
+.bundle/
+vendor/
+pkg/
+coverage/

.travis.yml

@@ -0,0 +1,21 @@
+language: ruby
+before_install:
+  - gem install bundler
+
+install:
+  - bundle install
+
+script:
+  - rspec spec/currency_spec.rb
+
+notifications:
+  email:
+  - ngiger@ywesee.com
+rvm:
+  - ruby-head
+  - 2.0.0
+  - 1.9.3
+  - 1.8.7
+matrix:
+  allow_failures:
+    - rvm: ruby-head

Gemfile

@@ -0,0 +1,14 @@
+source "http://rubygems.org"
+
+group :development, :test do
+  gem 'flexmock'
+  gem 'rake'
+  gem 'minitest', '>=5.0.0'
+  gem 'simplecov'
+  gem 'rspec'
+  gem 'hoe'
+end
+
+group :development do
+  gem 'pry-debugger', :platforms => [:ruby_19, :ruby_20]
+end

Gemfile.lock

@@ -0,0 +1,55 @@
+GEM
+  remote: http://rubygems.org/
+  specs:
+    coderay (1.1.0)
+    columnize (0.3.6)
+    debugger (1.6.2)
+      columnize (>= 0.3.1)
+      debugger-linecache (~> 1.2.0)
+      debugger-ruby_core_source (~> 1.2.3)
+    debugger-linecache (1.2.0)
+    debugger-ruby_core_source (1.2.3)
+    diff-lcs (1.2.4)
+    docile (1.1.0)
+    flexmock (1.3.2)
+    hoe (3.7.1)
+      rake (>= 0.8, < 11.0)
+    lockfile (2.1.0)
+    method_source (0.8.2)
+    minitest (5.0.8)
+    multi_json (1.8.2)
+    pry (0.9.12.3)
+      coderay (~> 1.0)
+      method_source (~> 0.8)
+      slop (~> 3.4)
+    pry-debugger (0.2.2)
+      debugger (~> 1.3)
+      pry (~> 0.9.10)
+    rake (10.1.0)
+    rspec (2.14.1)
+      rspec-core (~> 2.14.0)
+      rspec-expectations (~> 2.14.0)
+      rspec-mocks (~> 2.14.0)
+    rspec-core (2.14.5)
+    rspec-expectations (2.14.3)
+      diff-lcs (>= 1.1.3, < 2.0)
+    rspec-mocks (2.14.3)
+    simplecov (0.8.1)
+      docile (~> 1.1.0)
+      lockfile (>= 2.1.0)
+      multi_json
+      simplecov-html (~> 0.8.0)
+    simplecov-html (0.8.0)
+    slop (3.4.7)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  flexmock
+  hoe
+  minitest (>= 5.0.0)
+  pry-debugger
+  rake
+  rspec
+  simplecov

spec/currency_spec.rb

@@ -0,0 +1,14 @@
+# encoding: utf-8
+$: << File.dirname(__FILE__)
+require 'spec_helper'
+require 'currency'
+require 'rspec'
+
+describe Currency do
+  it 'should read from a manifest' do
+    rate =  Currency.rate('CHF', 'EUR')
+    rate.class.should eql Float
+    rate.should < 1.0
+    rate.should > 0.5
+  end
+end

spec/spec_helper.rb

@@ -0,0 +1,13 @@
+# This file was generated by the `rspec --init` command. Conventionally, all
+# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
+# Require this file using `require "spec_helper"` to ensure that it is only
+# loaded once.
+#
+# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
+#
+$:.unshift File.join(File.dirname(__FILE__), '..', 'lib')
+$:.unshift File.dirname(__FILE__)
+
+require 'bundler/setup'
+Bundler.require
+