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add chai-enzyme; add/improve Avatar component specs

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This commit is contained in:
Kai Schaper 2016-10-12 18:06:18 +02:00
parent 2ddf4e09f9
commit b113cf97fb
3 changed files with 23 additions and 4 deletions
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22
spec/javascript/components/avatar.test.jsx
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@ -4,9 +4,23 @@ import { render } from 'enzyme';
import Avatar from '../../../app/assets/javascripts/components/components/avatar'
describe('<Avatar />', () => {
it('renders an img with the given src', () => {
const src = '/path/to/image.jpg';
const wrapper = render(<Avatar src={src} size={100} />);
expect(wrapper.find(`img[src="${src}"]`)).to.have.length(1);
const src = '/path/to/image.jpg';
const size = 100;
const wrapper = render(<Avatar src={src} size={100} />);
it('renders an img element with the given src', () => {
expect(wrapper.find('img')).to.have.attr('src', `${src}`);
});
it('renders an img element of the given size', () => {
['width', 'height'].map((attr) => {
expect(wrapper.find('img')).to.have.attr(attr, `${size}`);
});
});
it('renders a div element of the given size', () => {
['width', 'height'].map((attr) => {
expect(wrapper.find('div')).to.have.style(attr, `${size}px`);
});
});
});