Rack::ClientSpec

Rack::ClientSpec can test your client.

TODO

Current implementation is "it just works" for prototyping, not enough for release.

• request flow
• run multiple test methods
• non-existence test
• bug fix

Installation

Add this line to your application's Gemfile:

gem 'rack-client_spec'

And then execute:

$ bundle

Usage

Write your client spec like below (this code is included in lib/lobster_spec.rb):

require 'rack/client_spec'

class LobsterSpec < Rack::ClientSpec::TestCase # <-- test case
  def test_flip_referer # <-- test method
    get '/' do |req, res| # <-- expect request
      assert { res.status == 200 } # <-- assertion
    end

    get '/?flip=left' do |req, res| # <-- expect request
      assert { req['HTTP_REFERER'] == 'http://localhost:9292/' } # <-- assertion
    end

    get '/?flip=right' do |req, res| # <-- expect request
      assert { req['HTTP_REFERER'] == 'http://localhost:9292/?flip=left' }
    end
  end
end

Then, use ClientSpec in your config.ru:

require 'rack'
require 'rack/lobster'
require 'rack/client_spec'
require 'lobster_spec'

use Rack::ClientSpec, LobsterSpec
run Rack::Lobster.new

Finally, rackup your server, and you can test a client (eg. your favorite web browser).

Contributing

1. Fork it.
2. Create your feature branch (git checkout -b my-new-feature).
3. Commit your changes (git commit -am 'Add some feature').
4. Push to the branch (git push origin my-new-feature).
5. Create a new Pull Request.