shelljs/scripts/run-tests.js

#!/usr/bin/env node
/* globals cd, echo, exec, exit, ls */
require('../global');

var failed = false;

//
// Unit tests
//
cd(__dirname + '/../test');
ls('*.js').forEach(function(file) {
  echo('Running test:', file);
  if (exec(JSON.stringify(process.execPath)+' '+file).code !== 123) { // 123 avoids false positives (e.g. premature exit)
    failed = true;
    echo('*** TEST FAILED! (missing exit code "123")');
    echo();
  }
});

echo();

if (failed) {
  echo('*******************************************************');
  echo('WARNING: Some tests did not pass!');
  echo('*******************************************************');
  exit(1);
} else {
  echo('All tests passed.');
}