mocha iterative test case example

client.coffee

class Client
  constructor: (name, ready)->
    setTimeout =>
      @name = name
      ready()
    , 1000

exports.Client = Client

test.coffee

async  = require 'async'
assert = require 'assert'
client = require '../client'

NAMES = [
  "jp00_basic",
  "us00_basic",
  "gb00_basic",
  ]

cps = {}
gencheck = (name)->
  ->
    assert.equal cps[name].name, name

describe 'User', ->
  before (done)->
    async.forEach NAMES, (name, cb)->
      cps[name] = new client.Client name, cb
    , (err)->
      assert.equal err, null
      done()

  for name in NAMES
    it "should have a name (#{name})", gencheck(name)