PhpOffice\PhpPresentation\Shape\Chart\Series::hasShowPercentage PHP Метод

    public function hasShowPercentage()
    {
        return $this->showPercentage;
    }

 public function testShowPercentage()
 {
     $object = new Series();
     $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Chart\\Series', $object->setShowPercentage(true));
     $this->assertTrue($object->hasShowPercentage());
     $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Chart\\Series', $object->setShowPercentage(false));
     $this->assertFalse($object->hasShowPercentage());
 }