Example jakefile to run mocha tests

nodejs-mocha-jakefile.js

var Mocha = require('mocha');
var mocha = new Mocha({reporter: 'spec', ui: 'bdd'});

function run_tests(cb) {
    mocha.addFile('./test/foo.unit.js');
    mocha.run(function(failures) {
        cb(failures);
    });
}

desc('mocha unit test-run example');
task('test-run', {async: true}, function(args) {
    run_tests(function(err) {
        if (err) {
            fail(err);
        } else {
            complete();
        }
    });
});

When I run this in jake 0.7.13, the process doesn't automatically terminated. I have to use Ctrl+C to kill it after all tests are run. Is this the expected behavior?

I could run mocha without jake in an application, but I couldn't succeed it in another app. Got ReferenceError: geddy is not defined. I think geddy should make mocha run without jake.