PhpOffice\PhpPresentation\Tests\Shape\GroupTest::testAdd PHP Method

    public function testAdd()
    {
        $object = new Group();
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Chart', $object->createChartShape());
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Drawing\\File', $object->createDrawingShape());
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Line', $object->createLineShape(10, 10, 10, 10));
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\RichText', $object->createRichTextShape());
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Table', $object->createTableShape());
        $this->assertEquals(5, $object->getShapeCollection()->count());
    }