getIndex() public method

public getIndex ( $indexName )
 public function testGetIndex()
 {
     $data = new \StdClass();
     $data->woot = 'sauce';
     $headers = ['x-riak-index-foo_bin' => 'bar, baz', 'x-riak-index-foo_int' => '42, 50'];
     $object = new Object($data, $headers);
     $index = $object->getIndex('foo_bin');
     $this->assertNotNull($index);
     $this->assertEquals(['bar', 'baz'], $index);
 }