Replace Test::Unit with RSpec

Existing tests have been rewritten using RSpec.

Gemfile

@@ -1,3 +1,3 @@
-source :rubygems
+source 'https://rubygems.org'
 
 gemspec

Rakefile

@@ -1,8 +1,6 @@
-require 'rake/testtask'
+require 'rspec/core/rake_task'
 
-Rake::TestTask.new do |t|
-  t.test_files = Dir.glob("test/**/test_*.rb")
-end
+RSpec::Core::RakeTask.new(:spec)
 
-desc "Run tests"
-task :default => :test
+desc 'Run specs'
+task :default => :spec

red-glass.gemspec

@@ -15,4 +15,5 @@ Gem::Specification.new do |s|
   s.add_dependency 'json'
   s.add_dependency 'uuid'
   s.add_development_dependency 'rack-test'
+  s.add_development_dependency 'rspec'
 end

spec/red_glass_app_spec.rb

@@ -0,0 +1,55 @@
+require 'spec_helper'
+require_relative '../lib/red-glass/red-glass-app'
+
+describe 'RedGlass App' do
+
+  def app
+    RedGlassApp
+  end
+
+  let(:event_json) { {"id"=>"", "url"=>"/", "testID"=>"ef100740-4860-012f-0d6d-00254bac7e96", "time"=>1330890507501,
+                      "type"=>"click", "pageX"=>592, "pageY"=>516,
+                      "target"=>"html > body > div#main > div#inner.gainlayout > div.form_controls > a"}}
+  let(:event_keys) { %w(url testID time type target) }
+
+  describe 'status' do
+    describe 'GET' do
+      it 'returns a ready message' do
+        get '/status'
+        last_response.body.should eq 'ready'
+      end
+    end
+  end
+
+  describe 'events' do
+    describe 'GET' do
+      context 'when no events are available' do
+        it 'returns an empty array' do
+          get '/events'
+          last_response.body.should eq '[]'
+        end
+      end
+    end
+
+    describe 'POST' do
+      it 'returns multiple events' do
+        2.times do
+          post '/', 'event_json' => event_json.to_json
+        end
+        get '/events'
+        JSON.parse(last_response.body).size.should eq 2
+      end
+      it 'returns a success response code' do
+        post '/', 'event_json' => event_json.to_json
+        last_response.ok?.should be_true
+      end
+      it 'returns correctly structured JSON' do
+        post '/', 'event_json' => event_json.to_json
+        get '/events'
+        event_keys.each do |key|
+          JSON.parse(last_response.body).first[key].should eq event_json[key]
+        end
+      end
+    end
+  end
+end

test/test_red_glass.rb → spec/red_glass_spec.rb

@@ -1,12 +1,9 @@
+require 'spec_helper'
 require_relative '../lib/red-glass/red_glass'
-require "test/unit"
-require "selenium-webdriver"
-require "json"
 
-class TestRedGlass < Test::Unit::TestCase
-  PROJ_ROOT = File.dirname(__FILE__).to_s
+describe 'RedGlass' do
 
-  def test_events_captured_in_browser_and_sent_to_red_glass_app_server
+  it 'captures browser events and sends them to the RedGlass app server' do
     driver = Selenium::WebDriver.for :firefox
     red_glass = RedGlass.new driver
 
@@ -17,10 +14,9 @@ def test_events_captured_in_browser_and_sent_to_red_glass_app_server
     driver.quit
     uri = URI.parse("http://localhost:4567/events")
     event = JSON.parse(Net::HTTP.get_response(uri).body.to_s)[0]
-    ['url', 'testID', 'time', 'type', 'target'].each do |property|
-      assert !event[property].nil?
+    %w(url testID time type target).each do |property|
+      event[property].nil?.should be_false
     end
     red_glass.stop
   end
-
 end

spec/spec_helper.rb

@@ -0,0 +1,8 @@
+require 'rspec'
+require 'selenium-webdriver'
+require 'json'
+require 'rack/test'
+
+RSpec.configure do |conf|
+  conf.include Rack::Test::Methods
+end