Test returning 404, but passing on browser

[Mauricio Klein]

Hello guys!

I'm posting here since I've tried many solutions on internet, without success.

I've written a Sinatra app and everything seems to be working well on browser.

However, when I run my unit tests, they always return status 404

Here are some informations about my code:

[user_controller.rb]

require 'sinatra'

require 'sinatra/base'

# Matches: /users

class UserController < Sinatra::Base

  get '/' do

    "Hello User"

  end

end

[service_controller.rb]

require 'sinatra'

require 'sinatra/base'

# Matches: /services

class ServiceController < Sinatra::Base

  get '/' do

    "Hello Service"

  end

end

[config.ru]

$:.unshift(File.dirname(__FILE__))

Dir.glob('./app/{controllers,helpers}/*.rb').each { |file| require file }

#

# Mapping routes

#

map('/users')      { run UserController    }

map('/services')   { run ServiceController }

So, I run the whole environment like this:

/usr/local/bin/foreman start -d .

My test setup:

[test_helper.rb]

ENV['RACK_ENV'] = 'test'

require 'test/unit'

require 'rack/test'

[user_controller_test.rb]

require File.expand_path '../../test_helper.rb', __FILE__

require_relative "../../controllers/user_controller"

class UserControllerTest < Test::Unit::TestCase

  include Rack::Test::Methods

  def app

    Sinatra::Application

  end

  def test_user

    get '/'

    assert_equal 200, last_response.status

  end

When I run 'rake', the test above returns 404.

PS: I've simplified the code, since is a lot o things. So, this is in essence my problem.

Maybe there is some error  running tests since I've a config.ru file connectin the whole thing.

Hope you guys can help me.

Thanks in advance! :)

[johann.q...@minodes.com]

Hello Mauricio,

I think you need to require your app in the test_helper.rb.

For one of my projects, it looks as follows:

require 'rack/test'
require 'rspec'

ENV['RACK_ENV'] = 'test'

require File.expand_path '../../app.rb', __FILE__

module RSpecMixin
 include Rack::Test::Methods
 def app() App end
end

RSpec.configure { |c| c.include RSpecMixin }

Which is based on http://recipes.sinatrarb.com/p/testing/rspec - i.e. replace "App" in the Mixin with your app's class name.