<?php
namespace Illuminate\Foundation\Testing;
use Faker\Factory;
use Faker\Generator;
trait WithFaker
{
/**
* The Faker instance.
*
* @var \Faker\Generator
*/
protected $faker;
/**
* Setup up the Faker instance.
*
* @return void
*/
protected function setUpFaker()
{
$this->faker = $this->makeFaker();
}
/**
* Get the default Faker instance for a given locale.
*
* @param string|null $locale
* @return \Faker\Generator
*/
protected function faker($locale = null)
{
return is_null($locale) ? $this->faker : $this->makeFaker($locale);
}
/**
* Create a Faker instance for the given locale.
*
* @param string|null $locale
* @return \Faker\Generator
*/
protected function makeFaker($locale = null)
{
if (isset($this->app)) {
$locale ??= $this->app->make('config')->get('app.faker_locale', Factory::DEFAULT_LOCALE);
if ($this->app->bound(Generator::class)) {
return $this->app->make(Generator::class, ['locale' => $locale]);
}
}
return Factory::create($locale ?? Factory::DEFAULT_LOCALE);
}
}