PhpOffice\PhpPresentation\Tests\Writer\ODPresentation\ObjectsChartTest::testTypePie3DExplosion PHP Method

    public function testTypePie3DExplosion()
    {
        $value = rand(0, 100);
        $oSeries = new Series('Series', array('Jan' => 1, 'Feb' => 5, 'Mar' => 2));
        $oSeries->setShowSeriesName(true);
        $oPie3D = new Pie3D();
        $oPie3D->setExplosion($value);
        $oPie3D->addSeries($oSeries);
        $phpPresentation = new PhpPresentation();
        $oSlide = $phpPresentation->getActiveSlide();
        $oChart = $oSlide->createChartShape();
        $oChart->getPlotArea()->setType($oPie3D);
        $pres = TestHelperDOCX::getDocument($phpPresentation, 'ODPresentation');
        $element = '/office:document-content/office:automatic-styles/style:style[@style:name=\'styleSeries0\'][@style:family=\'chart\']/style:chart-properties';
        $this->assertTrue($pres->elementExists($element, 'Object 1/content.xml'));
        $this->assertEquals($value, $pres->getElementAttribute($element, 'chart:pie-offset', 'Object 1/content.xml'));
    }