/**
* tests getMinDPrice method
*
* @return null
*/
public function testGetMinDPrice()
{
$this->assertEquals(1, $this->_oSubj->getMinDPrice());
$this->assertEquals(1, $this->_oSubj->getMdSubvariantByName("Red")->getMinDPrice());
$this->assertEquals(1, $this->_oSubj->getMdSubvariantByName("Red")->getMdSubvariantByName("L")->getMinDPrice());
$this->assertEquals(1, $this->_oSubj->getMdSubvariantByName("Red")->getMdSubvariantByName("L")->getMdSubvariantByName("Silk")->getMinDPrice());
$this->assertEquals(2, $this->_oSubj->getMdSubvariantByName("Red")->getMdSubvariantByName("L")->getMdSubvariantByName("Wool")->getMinDPrice());
}
