accounts-frontend/packages/app/components/ui/form/Input.test.tsx

import React from 'react';
import { render, screen } from '@testing-library/react';
import expect from 'app/test/unexpected';
import { IntlProvider } from 'react-intl';

import Input from './Input';

describe('Input', () => {
    it('should return input value', () => {
        let component: Input | null = null;

        render(
            <IntlProvider locale="en" defaultLocale="en">
                <Input
                    defaultValue="foo"
                    name="test"
                    ref={(el) => {
                        component = el;
                    }}
                />
            </IntlProvider>,
        );

        expect(screen.getByDisplayValue('foo'), 'to be a', HTMLElement);
        expect(component && (component as Input).getValue(), 'to equal', 'foo');
    });
});