Google\Cloud\Tests\Snippets\Logging\SinkTest::testUpdate PHP Method

    public function testUpdate()
    {
        $snippet = $this->snippetFromMethod(Sink::class, 'update');
        $snippet->addLocal('sink', $this->sink);
        $this->connection->updateSink(Argument::any())->shouldBeCalled();
        $this->connection->getSink(Argument::any())->shouldBeCalled()->willReturn(['destination' => 'Foo']);
        $this->sink->setConnection($this->connection->reveal());
        $snippet->invoke();
    }