It's My first Nextjs project with SSR.
When Integrating Enzyme For Reactjs UI Testing. it could not run due to "React' refers to a UMD global, but the current file is a module. Consider adding an import instead."
but it's works when i am using normal Reactjs Component(Functional or Class). Anyone Please give suggestions.
SandBox Link - https://codesandbox.io/s/currying-moon-gdk09
Full code From GitHub - https://github.com/Rizz13/nextJs-with-Enzyme
to run testing Use "npm test"
pages/Index.tsx
import Head from 'next/head'
import Link from 'next/link'
import { GetStaticProps } from 'next'
export default function Home({
allPostsData
}: {
allPostsData: {
title: string
id: string
}[]
}) {
return (
<>
<Head>
<title>Sample Page</title>
</Head>
<section className="icon-stars">
<p>[Your Self Introduction]</p>
<p>
(This is a sample website - you’ll be building a site like...)
</p>
</section>
<section>
<h2>Blog</h2>
<ul>
{allPostsData.map(({ id, title }) => (
<li key={id}>
<Link href="#">
<a>{title}</a>
</Link>
<br />
</li>
))}
</ul>
</section>
</>
)
}
export const getStaticProps: GetStaticProps = async () => {
const allPostsData = [{id: 0, title:"Sample1"}, {id: 1, title:"Sample2"}]
return {
props: {
allPostsData
}
}
}
_tests_/Index.tsx
import * as React from 'react'
import { expect as expect1 } from 'chai';
import IndexPage from '../pages/index'
import {/*mount,*/ shallow} from 'enzyme'
const setUp1 = (data) => {
return shallow(<IndexPage {...data} />);
}
let wrapper;
describe('props Check', () => {
beforeEach(() => {
wrapper = setUp1({});
});
it('should render an `.icon-stars`', () => {
expect1(wrapper.find('.icon-stars')).to.have.length(1);
});
});
When I using the Above Code Testing could not run due to below Error.
tests/Index.tsx
You have to pass props inside the testing component & use
In pages/Index.tsx for rendering react components