public function testConstruct() { $object = new Group(); $this->assertEquals(0, $object->getOffsetX()); $this->assertEquals(0, $object->getOffsetY()); $this->assertEquals(0, $object->getExtentX()); $this->assertEquals(0, $object->getExtentY()); $this->assertEquals(0, $object->getShapeCollection()->count()); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Group', $object->setWidth(rand(1, 100))); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Group', $object->setHeight(rand(1, 100))); }