/** * tests getDPrice method * * @return null */ public function testGetDPrice() { $this->assertNull($this->_oSubj->getDPrice()); $this->assertNull($this->_oSubj->getMdSubvariantByName("Green")->getDPrice()); $this->assertNull($this->_oSubj->getMdSubvariantByName("Red")->getDPrice()); $this->assertNull($this->_oSubj->getMdSubvariantByName("Green")->getMdSubvariantByName("S")->getDPrice()); $this->assertEquals(4, $this->_oSubj->getMdSubvariantByName("Green")->getMdSubvariantByName("S")->getMdSubvariantByName("Silk")->getDPrice()); $this->assertEquals(1, $this->_oSubj->getMdSubvariantByName("Red")->getMdSubvariantByName("S")->getMdSubvariantByName("Silk")->getDPrice()); }