/**
  * Check that an exception is thrown when attempting to set limit to an
  * unrecognised value.
  *
  * @expectedException        Services_OpenStreetMap_RuntimeException
  * @expectedExceptionMessage Limit must be a numeric value
  *
  * @return void
  */
 public function testSetInvalidLimit()
 {
     $osm = new Services_OpenStreetMap();
     $transport = $osm->getTransport();
     $nominatim = new Services_OpenStreetMap_Nominatim($transport);
     $nominatim->setLimit('one');
 }