#!/usr/bin/env node
// vim: set filetype=javascript:

// this is a simple wrapper around the mocha executable, with the test
// files location (and coffeescript support) automatically provided.

var spawn = require('child_process').spawn,
     path = require('path');
// TODO: handle -h/--help
var args = [
  path.resolve(process.cwd(), './node_modules/.bin/_mocha'),
  path.resolve(__dirname, '../test/*.js'),
  '--reporter',
  'spec'
];
args = args.concat(process.argv.slice(2));

// code below is taken from the mocha executable:
// (we use node as the first argument so that this works on windows)
var proc = spawn(process.execPath, args, { stdio: 'inherit' });
proc.on('exit', function (code, signal) {
  process.on('exit', function(){
    if (signal) {
      process.kill(process.pid, signal);
    } else {
      process.exit(code);
    }
  });
});

// terminate children.
process.on('SIGINT', function () {
  proc.kill('SIGINT'); // calls runner.abort()
  proc.kill('SIGTERM'); // if that didn't work, we're probably in an infinite loop, so make it die.
  process.kill(process.pid, 'SIGINT');
});