Require error with [email protected]

[blond]

In [email protected] were changes with require — nodejs/node#1801

For real file system require works well, but with mock-fs fail with error.

How to reproduce:

var path = require('path'),
    fs = require('fs'),
    mock = require('mock-fs');

mock({
    'file.js': 'module.exports = 10;'
});

var filename = path.resolve('file.js'),
    contents = fs.readFileSync(filename, 'utf-8');

// File exists
console.log(contents); // module.exports = 10;

var val = require(filename); // throw error

console.log(val);

Expected:

module.exports = 10;
10

Actual:

module.js:334
    throw err;
          ^
Error: Cannot find module '/Users/blond/projects/mock-test/file.js'
    at Function.Module._resolveFilename (module.js:332:15)
    at Function.Module._load (module.js:282:25)
    at Module.require (module.js:361:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/Users/blond/projects/mock-test/index.js:14:11)
    at Module._compile (module.js:426:26)
    at Object.Module._extensions..js (module.js:444:10)
    at Module.load (module.js:351:32)
    at Function.Module._load (module.js:306:12)
    at Function.Module.runMain (module.js:467:10)

[causal-agent]

Doesn't look like there would be any way to fix this in mock-fs 😞

[blond]

May be need to mock Module.require?

[tschaub]

Please reopen if this is still an issue with the latest Node. We may need to document it as a limitation.

[blond]

The same problem with [email protected] and [email protected].

[rndD]

👍 reproduced this error in Node 4.x.

[qfox]

@tschaub What do you think about mocking require (or something) in node 4.x+ via public API?