@amsterdam/design-system-react/dist/TableOfContents/TableOfContents.test.js

All React components from the Amsterdam Design System. Use it to compose pages in your website or application.

import { jsx as _jsx } from "react/jsx-runtime";
/**
 * @license EUPL-1.2+
 * Copyright Gemeente Amsterdam
 */
import { render, screen } from '@testing-library/react';
import { createRef } from 'react';
import { TableOfContents } from './TableOfContents';
import '@testing-library/jest-dom';
describe('Table of contents', () => {
    it('renders', () => {
        const { container } = render(_jsx(TableOfContents, {}));
        const component = container.querySelector(':only-child');
        expect(component).toBeInTheDocument();
        expect(component).toBeVisible();
    });
    it('renders its children', () => {
        render(_jsx(TableOfContents, { children: _jsx(TableOfContents.List, {}) }));
        const testChild = screen.getByRole('list');
        expect(testChild).toBeTruthy();
    });
    it('renders a heading', () => {
        render(_jsx(TableOfContents, { heading: "Test heading" }));
        const heading = screen.getByRole('heading');
        expect(heading).toBeInTheDocument();
        expect(heading).toHaveTextContent('Test heading');
    });
    it('renders a design system BEM class name', () => {
        const { container } = render(_jsx(TableOfContents, {}));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-table-of-contents');
    });
    it('renders an extra class name', () => {
        const { container } = render(_jsx(TableOfContents, { className: "extra" }));
        const component = container.querySelector(':only-child');
        expect(component).toHaveClass('ams-table-of-contents extra');
    });
    it('supports ForwardRef in React', () => {
        const ref = createRef();
        const { container } = render(_jsx(TableOfContents, { ref: ref }));
        const component = container.querySelector(':only-child');
        expect(ref.current).toBe(component);
    });
});