question: can I filter which tests run?

My build scripts are currently using nodeunit.reporters["default"].run() to run tests against a list of files.

Is it possible to only run some tests within a file? Ultimately I'd like to be able to only run tests that failed in the past run. I see I can track which tests failed, so I'd like to pass that list so only those tests run on the next attempt.

The reason is my tests are slow :) I have a lot of integration tests, and with my workflow I usually just want to run those few tests first.