public function process(CliEngine $engine, $invokes = 1, $params = array(), $isDefaultParam = false)
{
// strip off .json if it is there
$params[0] = basename($params[0], '.json');
// remember the setting
$engine->options->testEnvironmentName = $params[0];
// tell the engine that it is done
return new CliResult(CliResult::PROCESS_CONTINUE);
}