function createPost($overrides = [], $amount = 1) { $posts = new \Illuminate\Database\Eloquent\Collection(); for ($i = 0; $i < $amount; $i++) { $post = Post::create(array_merge(['moderated_at' => 0], $overrides)); $posts->push($post); } return count($posts) > 1 ? $posts : $posts[0]; }