Google\Cloud\Tests\PubSub\MessageTest::setUp PHP Method

    public function setUp()
    {
        $this->message = new Message(['data' => 'hello world', 'messageId' => 1, 'publishTime' => $this->time, 'attributes' => ['foo' => 'bar']], ['ackId' => 1234, 'subscription' => $this->prophesize(Subscription::class)->reveal()]);
    }