public function testQuery()
{
$client = $this->_getClient();
$index = new Index($client, 'test');
$index->create(array(), true);
$type = new Type($index, 'constant_score');
$doc = new Document(1, array('id' => 1, 'email' => '*****@*****.**', 'username' => 'hans'));
$type->addDocument($doc);
$doc = new Document(2, array('id' => 2, 'email' => '*****@*****.**', 'username' => 'emil'));
$type->addDocument($doc);
$doc = new Document(3, array('id' => 3, 'email' => '*****@*****.**', 'username' => 'ruth'));
$type->addDocument($doc);
// Refresh index
$index->refresh();
$boost = 1.3;
$query_match = new MatchAll();
$query = new ConstantScore();
$query->setQuery($query_match);
$query->setBoost($boost);
$expectedArray = array('constant_score' => array('query' => $query_match->toArray(), 'boost' => $boost));
$this->assertEquals($expectedArray, $query->toArray());
$resultSet = $type->search($query);
$results = $resultSet->getResults();
$this->assertEquals($resultSet->count(), 3);
$this->assertEquals($results[1]->getScore(), 1);
}