public function testTypeArea()
{
$oSeries = new Series('Series', array('Jan' => 1, 'Feb' => 5, 'Mar' => 2));
$oSeries->getFill()->setStartColor(new Color('FF93A9CE'));
$oArea = new Area();
$oArea->addSeries($oSeries);
$phpPresentation = new PhpPresentation();
$oSlide = $phpPresentation->getActiveSlide();
$oChart = $oSlide->createChartShape();
$oChart->getPlotArea()->setType($oArea);
$pres = TestHelperDOCX::getDocument($phpPresentation, 'ODPresentation');
$element = '/office:document-content/office:body/office:chart/chart:chart';
$this->assertTrue($pres->elementExists($element, 'Object 1/content.xml'));
$this->assertEquals('chart:area', $pres->getElementAttribute($element, 'chart:class', 'Object 1/content.xml'));
$element = '/office:document-content/office:body/office:chart/chart:chart/chart:plot-area/chart:series';
$this->assertTrue($pres->elementExists($element, 'Object 1/content.xml'));
$this->assertEquals('chart:area', $pres->getElementAttribute($element, 'chart:class', 'Object 1/content.xml'));
$element = '/office:document-content/office:automatic-styles/style:style[@style:name=\'styleSeries0\']/style:graphic-properties';
$this->assertTrue($pres->elementExists($element, 'Object 1/content.xml'));
$this->assertFalse($pres->attributeElementExists($element, 'draw:fill', 'Object 1/content.xml'));
$this->assertTrue($pres->attributeElementExists($element, 'draw:fill-color', 'Object 1/content.xml'));
$this->assertEquals('#93A9CE', $pres->getElementAttribute($element, 'draw:fill-color', 'Object 1/content.xml'));
}