Laravel模型工厂和测试

我正在尝试创建一个团队,然后将该团队添加到游戏中,然后将该游戏添加到事件中,但是,当创建游戏时,它会自动生成一个要附加到事件的事件。在正常情况下,这很好,但因为我正在测试团队的加入情况,与他们的第一场比赛相比,我需要创建一个具有特定日期的活动。我不能先创建事件,因为必须先创建游戏才能将其添加到其中。

有没有人对纠正我的逻辑有什么建议,这样我就可以正确地创建游戏和事件?

我不知道我该怎么处理这个边缘案件。

/** @test */
public function a_team_with_a_game_after_they_started_the_season_cannot_have_their_joined_at_date_after_their_first_match()
{
    $team = factory(Team::class)->create(['joined_at' => '2017-10-08']);

    $game = GameFactory::create([], [$team]);
    $event = EventFactory::create(['date' => '2017-10-09'], null, $game);

    $validator = new BeforeFirstGameDate($team);

    $this->assertFalse($validator->passes('joined_at', '2017-10-10'));
    $this->assertEquals('The joined at date cannot be AFTER the team\'s first game.', $validator->message());
}

Factories

<?php

use App\Models\Game;
use App\Models\Team;

class GameFactory
{
    public static function create($overrides = [], $teams = [])
    {
        $match = factory(Game::class)->create($overrides);

        self::addTeamsForGame($teams, $game);

        return $game;
    }

     /**
     * @param $teams
     * @param $game
     */
    public static function addTeamsForGame($teams, $game)
    {
        $teamsForGame = [];

        $numberOfTeamsToAdd = $numberOfTeams - count($teams);

        if ($numberOfTeamsToAdd) {
            $teamsForMatch = factory(Team::class, $numberOfTeamsToAdd)->create();
            array_push($teams, $teamsForGame);
        } else {
            array_push($teams, $teamsForGame);
        }

        $match->addTeams($teamsForGame);
    }
}


<?php

use App\Models\Event;

class EventFactory
{
    public static function create($overrides = [], $totalNumberOfGames = 8, $games = [])
    {
        $event = factory(Event::class)->create($overrides);

        $numberOfGamesToAdd = $totalNumberOfGames - count($games);
        $gameToStartAt = count($games) + 1;

        foreach (array_wrap($games) as $game) {
            $game->addToEvent($event);
        }

        for ($gameNumber = $gameToStartAt; $gameNumber <= $numberOfGamesToAdd; $gameNumber++) {
            GameFactory::create(['event_id' => $event->id, 'game_number' => $gameNumber]);
        }

        return $event;
    }
}


$factory->define(App\Models\Game::class, function (Faker\Generator $faker) {
    static $order = 1;
    return [
        'event_id' => function () {
            return factory(App\Models\Event::class)->create()->id;
        },
        'game_number' => $order++,

    ];  
});

$factory->define(App\Models\Event::class, function (Faker\Generator $faker) {
    $name = $faker->sentence;
    return [
        'name' => $name,
        'slug' => str_slug($name),
        'date' => $faker->dateTimeBetween('-10 years'),
    ];
 });