public function testOperatorConstantsGreaterThanOrEqual()
{
$this->query->filter('propName', Query::OP_GREATER_THAN_OR_EQUAL, 'val');
$res = $this->query->queryObject();
$filters = $res['filter']['compositeFilter']['filters'];
$this->assertEquals('GREATER_THAN_OR_EQUAL', $filters[0]['propertyFilter']['op']);
}