class nmc_users {
  @user { "testuser":
    ensure => "present",
    uid  => "102",
    gid => "1",
    comment => "test user",
    home => "/home/testuser",
    shell => "/bin/bash",
    managehome => "true",
  }
}

class nmc {
  include nmc_users
  realize(
    User["testuser1", "testuser2", "testuser3"]
  )
}