public function testIsStackedTrue()
{
$data = array();
$secondSeriesValueData = array();
$secondSeriesDisplayLabels = array();
$secondSeriesValueCount = 5;
$chart = new ChartForReportForm();
$chart->type = 'StackedBar3D';
$chart->firstSeries = 'dropDown';
$chart->firstRange = 'float__Summation';
$chart->secondSeries = 'radioDropDown';
$chart->secondRange = 'integer__Summation';
$report = new Report();
$report->setChart($chart);
$adapter = new ReportDataProviderToAmChartMakerAdapter($report, $data, $secondSeriesValueData, $secondSeriesDisplayLabels, $secondSeriesValueCount);
$this->assertTrue($adapter->isStacked());
}
