public function testGetSetResizeProportional() { $object = new Drawing(); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Drawing', $object->setResizeProportional()); $this->assertTrue($object->isResizeProportional()); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Drawing', $object->setResizeProportional(false)); $this->assertFalse($object->isResizeProportional()); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Drawing', $object->setResizeProportional(true)); $this->assertTrue($object->isResizeProportional()); }