open-consul/ui/packages/consul-ui/tests/unit/utils/dom/closest-test.js

22 lines
745 B
JavaScript

import domClosest from 'consul-ui/utils/dom/closest';
import test from 'ember-sinon-qunit/test-support/test';
import { module, skip } from 'qunit';
module('Unit | Utility | dom/closest', function() {
test('it calls Element.closest with the specified selector', function(assert) {
const el = {
closest: this.stub().returnsArg(0),
};
const expected = 'selector';
const actual = domClosest(expected, el);
assert.equal(actual, expected);
assert.ok(el.closest.calledOnce);
});
test("it fails silently/null if calling closest doesn't work/exist", function(assert) {
const expected = null;
const actual = domClosest('selector', {});
assert.equal(actual, expected);
});
skip('polyfill closest');
});