PhpPresentation\Tests\Writer\PowerPoint2007\DocPropsThumbnailTest::testFeatureThumbnail PHP Method

    public function testFeatureThumbnail()
    {
        $imagePath = PHPPRESENTATION_TESTS_BASE_DIR . DIRECTORY_SEPARATOR . 'resources' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . 'PhpPresentationLogo.png';
        $oPhpPresentation = new PhpPresentation();
        $oPhpPresentation->getPresentationProperties()->setThumbnailPath($imagePath);
        $oXMLDoc = TestHelperDOCX::getDocument($oPhpPresentation, 'PowerPoint2007');
        $this->assertTrue($oXMLDoc->fileExists('docProps/thumbnail.jpeg'));
    }