/**
* @expectedException \Zend\Barcode\Object\Exception
*/
public function testNegativeBarThickWidth()
{
$this->_object->setBarThickWidth(-1);
}
/**
* @expectedException \Zend\Barcode\Object\Exception
*/
public function testNegativeBarThickWidth()
{
$this->_object->setBarThickWidth(-1);
}