/** @test */
 public function it_should_get_all_threads_shared_by_specified_users()
 {
     $userId = 1;
     $userId2 = 2;
     $thread = $this->faktory->create('thread');
     $thread2 = $this->faktory->create('thread');
     $this->faktory->create('participant', ['user_id' => $userId, 'thread_id' => $thread->id]);
     $this->faktory->create('participant', ['user_id' => $userId2, 'thread_id' => $thread->id]);
     $this->faktory->create('participant', ['user_id' => $userId, 'thread_id' => $thread2->id]);
     $threads = Thread::between([$userId, $userId2])->get();
     $this->assertCount(1, $threads);
 }