@amsterdam/design-system-react/dist/Tabs/TabsPanel.test.js

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

import { jsx as _jsx, jsxs as _jsxs } from "react/jsx-runtime";
import { render, screen } from '@testing-library/react';
import { createRef } from 'react';
import { Tabs } from './Tabs';
import '@testing-library/jest-dom';
describe('Tabs Panel', () => {
    it('renders', () => {
        render(_jsxs(Tabs, { children: [_jsx(Tabs.List, { children: _jsx(Tabs.Button, { tab: "one" }) }), _jsx(Tabs.Panel, { tab: "one" })] }));
        const component = screen.getByRole('tabpanel');
        expect(component).toBeInTheDocument();
    });
    it('renders a design system BEM class name', () => {
        render(_jsxs(Tabs, { children: [_jsx(Tabs.List, { children: _jsx(Tabs.Button, { tab: "one" }) }), _jsx(Tabs.Panel, { tab: "one" })] }));
        const component = screen.getByRole('tabpanel');
        expect(component).toHaveClass('ams-tabs__panel');
    });
    it('renders an additional class name', () => {
        render(_jsxs(Tabs, { children: [_jsx(Tabs.List, { children: _jsx(Tabs.Button, { tab: "one" }) }), _jsx(Tabs.Panel, { className: "extra", tab: "one" })] }));
        const component = screen.getByRole('tabpanel');
        expect(component).toHaveClass('ams-tabs__panel extra');
    });
    it('renders the correct id based on the tabs prop', () => {
        const { container } = render(_jsxs(Tabs, { children: [_jsx(Tabs.List, { children: _jsx(Tabs.Button, { tab: "one" }) }), _jsx(Tabs.Panel, { tab: "one" })] }));
        // The start of the id is generated by useId, so we only check the end of the id
        const component = container.querySelector('[id$="panel-one"]');
        expect(component).toBeInTheDocument();
    });
    it('should associate the tab with the correct button', () => {
        render(_jsxs(Tabs, { children: [_jsx(Tabs.List, { children: _jsx(Tabs.Button, { tab: "one" }) }), _jsx(Tabs.Panel, { tab: "one" })] }));
        const component = screen.getByRole('tabpanel');
        // The start of the attribute value is generated by useId, so we only check the end of the value
        expect(component).toHaveAttribute('aria-labelledby', expect.stringMatching(/-tab-one$/));
    });
    it('supports ForwardRef in React', () => {
        const ref = createRef();
        render(_jsxs(Tabs, { children: [_jsx(Tabs.List, { children: _jsx(Tabs.Button, { tab: "one" }) }), _jsx(Tabs.Panel, { ref: ref, tab: "one" })] }));
        const component = screen.getByRole('tabpanel');
        expect(ref.current).toBe(component);
    });
});