Laravel Passport密码授权类型。如果工作正常，请测试该范围

我想写一个测试，以确认我的工作范围

我有一个检索令牌并请求作用域的测试

        $password = $this->faker->uuid;
        $user = \create(User::class, ['password' => \Hash::make($password)]);

        $postArray = [
            'grant_type' => 'password',
            'client_id' => \env('CLIENT_ID'),
            'client_secret' => \env('CLIENT_SECRET'),
            'username' => $user->username,
            'password' => $password,
            'scope' => 'manage'
        ];

        $response = $this->postJson(\route('passport.token'), $postArray);

如何在测试中使用此令牌