public function testGetSetHOverflow()
{
$object = new RichText();
$this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\RichText', $object->setHorizontalOverflow());
$this->assertEquals(RichText::OVERFLOW_OVERFLOW, $object->getHorizontalOverflow());
$this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\RichText', $object->setHorizontalOverflow(RichText::OVERFLOW_CLIP));
$this->assertEquals(RichText::OVERFLOW_CLIP, $object->getHorizontalOverflow());
}