public function testGetSetHeightAndWidtg() { $object = new Comment(); $this->assertNull($object->getHeight()); $this->assertNull($object->getWidth()); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Comment', $object->setHeight(1)); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Comment', $object->setWidth(1)); $this->assertNull($object->getHeight()); $this->assertNull($object->getWidth()); }