/**
* @test
*/
public function testProxyOpts()
{
$proxy = 'http://*****:*****@hostname:8081';
$o = new PPHttpConfig();
$o->setHttpProxy($proxy);
$curlOpts = $o->getCurlOptions();
$this->assertEquals('hostname:8081', $curlOpts[CURLOPT_PROXY]);
$this->assertEquals('me:secret', $curlOpts[CURLOPT_PROXYUSERPWD]);
$this->setExpectedException('PayPal\\Exception\\PPConfigurationException');
$o->setHttpProxy('invalid string');
}