λ vendorbinphpunit testsUnitReplyTest.php
PHPUnit 5.7.21 by Sebastian Bergmann and contributors.

F                                                                   1 / 1 (100%)

Time: 360 ms, Memory: 12.00MB

There was 1 failure:

1) TestsUnitReplyTest::it_has_an_owner
Failed asserting that null is an instance of class "AppUser".

C:laragonwwwforumtestsUnitReplyTest.php:19

FAILURES!
Tests: 1, Assertions: 1, Failures: 1.

<?php

namespace TestsUnit;

use TestsTestCase;
use IlluminateFoundationTestingDatabaseMigrations;


class ReplyTest extends TestCase
{
    use DatabaseMigrations;

    /** @test **/
    public function it_has_an_owner()
    {
        $reply = factory('AppUser')->create();

        $this->assertInstanceOf('AppUser', $reply->owner);
    }
}

<?php

namespace App;

use IlluminateDatabaseEloquentModel;

class Reply extends Model
{
    public function owner()
    {
        return $this->belongsTo(User::class, 'user_id');
    }
}

<?php

/** @var IlluminateDatabaseEloquentFactory $factory */
$factory->define(AppUser::class, function (FakerGenerator $faker) {
    static $password;

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

$factory->define(AppThread::class, function (FakerGenerator $faker) {
    static $password;

    return [
        'user_id' => function() {
            return factory('AppUser')->create()->id;
        },
        'title' => $faker->sentence,
        'body' => $faker->paragraph
    ];
});

$factory->define(AppReply::class, function (FakerGenerator $faker) {
    static $password;

    return [
        'thread_id' => function() {
            return factory('AppThread')->create()->id;
        },

        'user_id' => function() {
            return factory('AppUser')->create()->id;
        },
        'body' => $faker->paragraph
    ];
});

<div class="col-md-8 col-md-offset-2">
    @foreach ($thread->replies as $reply)
     <div class="panel-heading">
        <a href="#">
            {{ $reply->owner->name }}
        </a>
        said {{ $reply->created_at->diffForHumans() }} ...
    </div>

    <div class="panel panel-default">
        <div class="panel-body">
            {{ $reply->body }}
        </div>
    </div>
    @endforeach
</div>

$reply = factory('AppReply')->create();