/**
* test toString
* expected string
*/
public function testPowerToString()
{
$value = new Zend_Measure_Power('-100', Zend_Measure_Power::STANDARD, 'de');
$this->assertEquals('-100 W', $value->toString(), 'Value -100 W expected');
}
/**
* Compare if the value and type is equal
*
* @param Zend_Measure_Power $object Power object to compare
* @return boolean
*/
public function equals($object)
{
if ($object->toString() == $this->toString()) {
return true;
}
return false;
}