public function testAddIndexes()
{
$data = new \StdClass();
$data->woot = 'sauce';
$headers = ['x-riak-index-foo_bin' => 'bar', 'x-riak-index-foo_int' => '42'];
$object = new RObject($data, $headers);
$object->addValueToIndex("foo_int", 50);
$object->addValueToIndex("foo_bin", 'baz');
$indexes = $object->getIndexes();
$this->assertNotEmpty($indexes);
$this->assertEquals(2, count($indexes));
$this->assertEquals(['bar', 'baz'], $indexes["foo_bin"]);
$this->assertEquals([42, 50], $indexes["foo_int"]);
}