install-nix-action/node_modules/pn/test/custom.js
Domen Kožar 49df04613e
v7
2020-02-24 13:29:22 +01:00

20 lines
594 B
JavaScript

// Verify that custom promises work as advertised.
var PrPromise = require('prfun');
var assert = require('../assert');
var fs = require('../fs');
describe('Verify that custom promises can be used', function() {
var oldPromise;
before(function() {
oldPromise = require('../_promise')();
require('../_promise')(PrPromise);
});
after(function() {
require('../_promise')(oldPromise);
});
it('exists should use the custom promise type', function() {
var p = fs.exists('abc');
assert.equal(p instanceof PrPromise, true);
});
});