var es = require('event-stream')
  , it = require('it-is').style('colour')
  , d = require('d-utils')


exports ['write an array'] = function (test) {

  var readThis = d.map(3, 6, 100, d.id) //array of multiples of 3 < 100

  var writer = es.writeArray(function (err, array){
    if(err) throw err //unpossible
    it(array).deepEqual(readThis)
    test.done()     
  })
  
  d.each(readThis, writer.write.bind(writer))
  writer.end()

}


exports ['writer is writable, but not readable'] = function (test) {
  var reader = es.writeArray(function () {})
  it(reader).has({
    readable: false,
    writable: true
  })

  test.done()
}