dynatrace-cordova-outsystems-plugin/node_modules/pn/test/custom.js

This plugin gives you the ability to use the Dynatrace instrumentation in your hybrid application (Cordova, Ionic, ..). It uses the Mobile Agent, the JavaScript Agent and the Javascript Bridge. The Mobile Agent will give you all device specific values con

// 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);
    });
});