/**
  * Test case for oePayPalConfig::getIPNUrl()
  */
 public function testGetUrl_sandboxON_returnSandboxUrl()
 {
     $this->getConfig()->setConfigParam('blOEPayPalSandboxMode', true);
     $oConfig = new oePayPalConfig();
     $this->assertEquals($oConfig->getUrl(), 'https://www.sandbox.paypal.com/cgi-bin/webscr');
 }