public function testRenderingFunction() { $object = new MemoryDrawing(); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\MemoryDrawing', $object->setRenderingFunction()); $this->assertEquals(MemoryDrawing::RENDERING_DEFAULT, $object->getRenderingFunction()); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\MemoryDrawing', $object->setRenderingFunction(MemoryDrawing::RENDERING_JPEG)); $this->assertEquals(MemoryDrawing::RENDERING_JPEG, $object->getRenderingFunction()); }