public function testConstructor()
{
$c = new Curl('http://www.popphp.org/license', array(CURLOPT_HEADER => false, CURLOPT_RETURNTRANSFER => false));
$this->assertInstanceOf('Pop\\Curl\\Curl', $c);
ob_start();
$result = $c->execute();
$output = ob_get_clean();
$this->assertTrue($result);
$this->assertContains('New BSD', $output);
}