Google\Cloud\Tests\Snippets\PubSub\PubSubClientTest::testSubscribe PHP Method

    public function testSubscribe()
    {
        $snippet = $this->snippetFromMethod(PubSubClient::class, 'subscribe');
        $snippet->addLocal('pubsub', $this->client);
        $this->connection->createSubscription(Argument::any())->shouldBeCalled()->willReturn(['name' => self::SUBSCRIPTION, 'topic' => self::TOPIC]);
        $this->client->setConnection($this->connection->reveal());
        $res = $snippet->invoke('subscription');
        $this->assertInstanceOf(Subscription::class, $res->returnVal());
        $this->assertEquals(self::SUBSCRIPTION, $res->returnVal()->name());
        $this->assertEquals(self::SUBSCRIPTION, $res->returnVal()->info()['name']);
        $this->assertEquals(self::TOPIC, $res->returnVal()->info()['topic']);
    }