public function test_it_can_show_all_unflagged_topics()
{
$user = factory(User::class)->create();
$user2 = factory(User::class)->create();
$this->be($user);
$topic1 = factory(Topic::class)->make();
$topic2 = factory(Topic::class)->make();
$topic3 = factory(Topic::class)->make();
$user->topics()->save($topic1);
$user->topics()->save($topic2);
$user2->topics()->save($topic3);
$topic2->flagAccepted();
$this->visit('api/topics?unflagged=true');
$this->seeJson(['title' => $topic1->title]);
$this->dontSeeJson(['title' => $topic2->title]);
$this->seeJson(['title' => $topic3->title]);
}