flox/backend/database/factories/ModelFactory.php

<?php

  /*
  |--------------------------------------------------------------------------
  | Model Factories
  |--------------------------------------------------------------------------
  |
  | Here you may define all of your model factories. Model factories give
  | you a convenient way to create models for testing and seeding your
  | database. Just tell the factory how a default model should look.
  |
  */

  $factory->define(App\User::class, function(Faker\Generator $faker) {
    static $password;

    return [
      'username' => $faker->name,
      'password' => $password ?: $password = bcrypt('secret'),
      'remember_token' => str_random(10),
    ];
  });