Script: Create iTunes Connect sandbox test user

itc_create_sandbox_user.rb

#!/usr/bin/ruby

require 'spaceship'

def create_password
  'Gist1234'
  # ('A'..'Z').to_a[rand(26)] + rnd_str6 + ('0'..'9').to_a[rand(10)]
end

def rnd_str6
  (0...6).map { ('a'..'z').to_a[rand(26)] }.join
end

def create_email (src_email)
  rnd_str = rnd_str6
  emailFront, emailBack = src_email.split('@', 2)
  emailFront + '+' + rnd_str + '@' +emailBack
end

src_email = [(print 'iTunesConnect Login Email: '), gets.rstrip][1]

Spaceship::Tunes.login src_email
Spaceship::Tunes.select_team
existing_emails = Spaceship::Tunes::SandboxTester.all
  .map { |u| u.email }

new_email = create_email src_email
new_password = create_password

if existing_emails.include? new_email
  puts 'Sorry, something went wrong...please try again.'
else
  tester = Spaceship::Tunes::SandboxTester.create!(
    email: new_email,
    password: new_password, # required. Must contain >=8 characters, >=1 uppercase, >=1 lowercase, >=1 numeric.
    country: 'DE', # optional, defaults to 'US'
  )
  puts 'New Sandbox Tester Email: ' + tester.email
  puts 'Password: ' + new_password
end

Usage:
sudo gem install spaceship
ruby itc_create_sandbox_user.rb