File size: 974 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 |
import React from 'react';
import { render } from 'react-testing-library';
import List from '../index';
describe('<List />', () => {
it('should render the passed component if no items are passed', () => {
const component = () => <li>test</li>; // eslint-disable-line react/prop-types
const { container } = render(<List component={component} />);
expect(container.querySelector('li')).not.toBeNull();
});
it('should pass all items props to rendered component', () => {
const items = [{ id: 1, name: 'Hello' }, { id: 2, name: 'World' }];
const component = ({ item }) => <li>{item.name}</li>; // eslint-disable-line react/prop-types
const { container, getByText } = render(
<List items={items} component={component} />,
);
const elements = container.querySelectorAll('li');
expect(elements).toHaveLength(2);
expect(getByText(items[0].name)).not.toBeNull();
expect(getByText(items[1].name)).not.toBeNull();
});
});
|