sinatra-tests-baked-in.rb

#!/usr/bin/env ruby
require 'rubygems'
gem 'rack', '=0.9.1'
gem 'thin', '=1.0.0'
require 'sinatra/base'

## To run this just run thin -R config.ru start
## The default tests pass, allowing the app to start.  If the tests failed, the app would not even attempt to start.
##
## Wrap up our sample app in a class, this let's us keep the entire app
## in the rackup file.
class SinatrAll < Sinatra::Base
  set :app_file, __FILE__
  set :root, File.dirname(__FILE__)
  set :server, 'thin'

  get '/' do
    content_type 'text/plain'
    'Hello World'
  end
end

# Run me with 'spec' executable to run my specs!
if $0 =~ /spec$/
  require 'spec/interop/test'
  require 'sinatra/test'

  describe "Example App" do
    include Sinatra::Test
    before { @app = SinatrAll }
    it "should serve a greeting" do
      get '/'
      response.should be_ok
      response.body.should == "Hello, world"
    end

    it "should serve content as text/plain" do
      get '/'
      response.headers['Content-Type'].should == 'text/plain'
    end

  end
elsif system("spec " + __FILE__) && 0 == $?
  ## Here we run the specs and check for a 0 exit status.
  run SinatrAll ## Only run if we passed the specs
else
  exit 1 ## This keeps thin from choking                          
end