public function testConstruct() { $object = new Chart(); $this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\Chart\\Title', $object->getTitle()); $this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\Chart\\Legend', $object->getLegend()); $this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\Chart\\PlotArea', $object->getPlotArea()); $this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\Chart\\View3D', $object->getView3D()); }