should = require "should"
request = require "request"
server = require "./server"

get = (path, d, cb)->
    request path, (e, r, b)->
        cb e, r, b
        d()

index  = (d, cb)-> get "http://localhost:#{process.env.PORT}/", d, cb
Callbacks =
    OK: (e, res)->
        res.statusCode.should.equal 200

describe "Server", ->
    before server.start
    after server.stop

    it 'informs the caller when it has finished', (done)->
        server.start done

    describe "/", ->
        it "exports PORT on the env", ->
            process.env.PORT.should.be.greaterThan 1023

        it "binds on a known port", (done)->
            index done, (err, response)->
                should.not.exist err, "Error when GETting (#{err})"

describe 'logger', ->
    it 'returns a winston logger', ->
        {log, middleware} = require './logger'
        log.should.have.property 'info'
        middleware.should.be.defined