【Laravel6】PHPUnitのdataProviderの中でFacade等がそのまま使えるようになってた

テストコード

Laravel PHPUnitのdataProviderでFacadeやfactory等のヘルパ関数を使う方法 - Qiita

↑より拝借、若干変更

<?php

namespace Tests\Unit;

use App\User;
use Hash;
use Tests\TestCase;

class FacadeTest extends TestCase
{
    /**
     * @param User $user
     * @param string $hash
     * @return void
     * @dataProvider dataProvider
     */
    public function testBasicTest(User $user, string $hash): void
    {
        $this->assertNotNull($user);
        $this->assertNotNull($hash);
    }

    /**
     * @return array
     */
    public function dataProvider(): array
    {
        // 5.8までは、無いとエラー
        // $this->createApplication();

        $data = [];
        foreach (range(1, 100) as $i) {
            $data["TestCase$i"] = [
                'user' => factory(User::class)->make(),
                'hash' => Hash::make('secret'),
            ];
        }

        return $data;
    }
}

5.8まで

bash-4.4# ./vendor/bin/phpunit  tests/Feature/FacadeTest.php
PHPUnit 7.5.15 by Sebastian Bergmann and contributors.

W                                                                   1 / 1 (100%)

Time: 291 ms, Memory: 4.00 MB

There was 1 warning:

1) Warning
The data provider specified for Tests\Unit\FacadeTest::testBasicTest is invalid.
Unable to locate factory with name [default] [App\User].

WARNINGS!
Tests: 1, Assertions: 0, Warnings: 1.

$this->createApplication()しないとエラー

6

bash-4.4# ./vendor/bin/phpunit  tests/Feature/FacadeTest.php
PHPUnit 8.3.4 by Sebastian Bergmann and contributors.

...............................................................  63 / 100 ( 63%)
.....................................                           100 / 100 (100%)

Time: 7.68 seconds, Memory: 14.00 MB

OK (100 tests, 200 assertions)

やったあ