public function testListSearchOptions($session_token)
{
// test retrieve all users
$res = $this->doHttpRequest('listSearchOptions', ['session_token' => $session_token, 'itemtype' => 'Computer']);
$this->assertEquals(200, $res->getStatusCode());
$data = xmlrpc_decode($res->getBody());
$this->assertNotEquals(false, $data);
$this->assertGreaterThanOrEqual(128, count($data));
$this->assertEquals('Name', $data[1]['name']);
$this->assertEquals('glpi_computers', $data[1]['table']);
$this->assertEquals('name', $data[1]['field']);
$this->assertEquals('itemlink', $data[1]['datatype']);
}