Google\Cloud\Tests\PubSub\SubscriptionTest::testExistsNotFound PHP 메소드

    public function testExistsNotFound()
    {
        $this->connection->getSubscription(Argument::any())->willThrow(new NotFoundException('bad'))->shouldBeCalledTimes(1);
        $this->subscription->setConnection($this->connection->reveal());
        $this->assertFalse($this->subscription->exists());
    }