public function testMultipleOrPredicates()
{
$pred = $this->getPredicate()->where('subregion', '==', 'Micronesia')->orWhere('subregion', '==', 'Eastern Africa');
$qe = new QueryExecuter($this->getRepo('countries'), $pred, array(), array());
$result = $qe->run();
$this->assertEquals(27, $result->total());
}