Repository doesn't seem to work as expected

[williamjulianvicary]

At the moment it seems that Mocha is avoiding the sandboxing in VM2 altogether.

To test, run a code snippet with:

process.exit();

And you'll see it doesn't fail as you would expect it to do, I was also able to require any of the supposedly sandboxed builtins etc as well.

[tansaku]

I was at least able to run some tests in a node console in the root of the project checked out locally:

❯ node
Welcome to Node.js v16.3.0.
Type ".help" for more information.
> const { run } = require('../mocha-vm');
undefined
> code =  "describe('tripler', function(){\n  it('triples 2', function(){\n    expect(1).to.eql(1)\n  })\n})"
"describe('tripler', function(){\n" +
  "  it('triples 2', function(){\n" +
  '    expect(1).to.eql(1)\n' +
  '  })\n' +
  '})'
> run(code).then(obj => console.log(obj));


Promise { <pending> }
>   tripler
    ✓ triples 2


  1 passing (5ms)

{
  summary: {
    passed: 1,
    failed: 0,
    tests: 1,
    suites: 1,
    depth: 0,
    duration: '3ms'
  },
  data: [ { depth: 0, suite: 'tripler', tests: [Array], duration: '2ms' } ]
}

[tansaku]

but I can't seem to require it into other projects - I wonder what it would take to get it fixed up as an npm module again ...?