text: var test = require('tape')
  var arrayBufferToHex = require('../')
  
  test('arrayBufferToHex', function (t) {
    t.plan(1)
  
    const buffer = new Uint8Array([ 4, 8, 12, 16 ])
    t.equal(arrayBufferToHex(buffer), '04080c10')
  })
  