cross-framework-web-components-5

card.spec.ts

...

import { assert, expect, fixture, html } from '@open-wc/testing';

describe('Card Component', () => {
    ...
    
    beforeEach(async () => {
        el = await fixture<Card>(html` <card-image .card=${card}></card-image> `);
     });
      
    it('is defined', () => {
        assert.instanceOf(el, Card);
    });
}