setLatitude() публичный Метод

Non-numeric values will result in an exception Example: $point->setLatitude(42.279594);
public setLatitude ( integer | float $latitude ) : GeoPoint
$latitude integer | float The new latitude
Результат GeoPoint
 /**
  * @expectedException InvalidArgumentException
  */
 public function testInvalidTypeLatitude()
 {
     $point = new GeoPoint(1.1, 2.2);
     $point->setLatitude('foo');
 }