Testing hello world.

Gemfile

@@ -1,3 +1,8 @@
 source "http://rubygems.org"
 
 gem "sinatra"
+
+group :development, :test do
+
+  gem 'rack-test'
+end

Gemfile.lock

@@ -2,6 +2,8 @@ GEM
   remote: http://rubygems.org/
   specs:
     rack (1.2.1)
+    rack-test (0.5.7)
+      rack (>= 1.0)
     sinatra (1.2.0)
       rack (~> 1.1)
       tilt (>= 1.2.2, < 2.0)
@@ -11,4 +13,5 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  rack-test
   sinatra

Rakefile

@@ -0,0 +1,4 @@
+require 'rake/testtask'
+Rake::TestTask.new do |t|
+  t.pattern = "test/*_test.rb" 
+end 

rstatus.rb

@@ -1,7 +1,3 @@
-require "rubygems"
-require 'bundler'
-Bundler.setup
-
 require 'sinatra/base'
 
 class Rstatus < Sinatra::Base

test/rstatus_test.rb

@@ -0,0 +1,15 @@
+require_relative 'test_helper'
+
+class RstatusTest < MiniTest::Unit::TestCase
+
+  include Rack::Test::Methods
+
+  def app() Rstatus end
+
+  def test_hello_world
+    get '/'
+    assert last_response.ok?
+    assert_equal "Hello, world!", last_response.body
+  end
+end
+

test/test_helper.rb

@@ -0,0 +1,6 @@
+ENV['RACK_ENV'] = 'test'
+require 'minitest/autorun'
+require 'rack/test'
+
+require_relative '../rstatus'
+