/**
  * Test case for oePayPalConfig::getTransactionMode()
  */
 public function testGetTransactionMode()
 {
     $sTransMode = 'Sale';
     $oConfig = new oePayPalConfig();
     $this->getConfig()->setConfigParam('sOEPayPalTransactionMode', $sTransMode);
     $this->assertEquals($sTransMode, $oConfig->getTransactionMode());
 }