public function testUserSlug()
{
$user = new User();
$user->firstName = 'Kirk';
$user->lastName = 'Bushell';
$user->save();
$this->assertEquals('kirk-bushell', (string) $user->slug);
}
private function setupUserAndPost()
{
$user = new User();
$user->firstName = 'Kirk';
$user->lastName = 'Bushell';
$user->save();
$post = new Post();
$post->userId = $user->id;
$post->save();
return compact('user', 'post');
}