Menu
I'm trying to use sinon's mock and spy for testing Redux components and async actions, but as soon as I import sinon into any test file, running the following npm script:
mocha --require test/helpers/browser.js --compilers .:babel-core/register --opts test/client/**/*.{js,jsx} --recursive test/client
I get the following error:
var div = typeof document !== "undefined" && document.createElement("div");
^
TypeError: document.createElement is not a function at .../node_modules/sinon/lib/sinon/util/core/deep-equal.js:3:55
browser.js is where I set up JSDOM:
import { JSDOM } from 'jsdom';
const doc = new JSDOM('<!DOCTYPE html><html><head></head><body></body></html>');
cost win = doc.defaultView; // tried doc.window;
global.document = doc;
global.window = win;
/*
Object.keys(win).forEach(property => {
if (typeof global[property] === 'undefined') {
global[property] = win[property];
}
});
*/
global.navigator = {
userAgent: 'node.js'
};
I imagine I don't have jsdom set up correctly? I tried looking around and found the commented code in the browser.js file above, but it produces the error when uncommented:
Object.keys(win).forEach(function (property) {
^
TypeError: Cannot convert undefined or null to object.
299
document is a property of window, not the other way round:
const dom = new JSDOM('<!DOCTYPE html><html><head></head><body></body></html>');
global.window = dom.window;
global.document = dom.window.document;
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
