public function testDownloadObject()
{
$actualRequest = null;
$response = new Response(200, [], $this->successBody);
$this->requestWrapper->send(Argument::type('Psr\\Http\\Message\\RequestInterface'), Argument::type('array'))->will(function ($args) use(&$actualRequest, $response) {
$actualRequest = $args[0];
return $response;
});
$rest = new Rest();
$rest->setRequestWrapper($this->requestWrapper->reveal());
$actualBody = $rest->downloadObject(['bucket' => 'bigbucket', 'object' => 'myfile.txt', 'generation' => 100, 'httpOptions' => ['debug' => true], 'retries' => 0]);
$actualUri = (string) $actualRequest->getUri();
$this->assertEquals($this->successBody, $actualBody);
$this->assertEquals('https://storage.googleapis.com/bigbucket/myfile.txt?generation=100&alt=media', $actualUri);
}