/**
  * Test if return what is set in setter.
  * Test ir return default value if not set in setter.
  *
  * @dataProvider providerGetPayPalHost
  */
 public function testGetHost($bSandboxEnabled, $sPayPalSandboxHost, $sPayPalHost, $sResult)
 {
     $oConfig = new oePayPalConfig();
     $this->getConfig()->setConfigParam('blOEPayPalSandboxMode', $bSandboxEnabled);
     if (!empty($sPayPalSandboxHost)) {
         $oConfig->setPayPalSandboxHost($sPayPalSandboxHost);
     }
     if (!empty($sPayPalHost)) {
         $oConfig->setPayPalHost($sPayPalHost);
     }
     $this->assertEquals($sResult, $oConfig->getHost());
 }