import rule from '@next/eslint-plugin-next/dist/rules/no-script-component-in-head'
import { RuleTester } from 'eslint'
;(RuleTester as any).setDefaultConfig({
parserOptions: {
ecmaVersion: 2018,
sourceType: 'module',
ecmaFeatures: {
modules: true,
jsx: true,
},
},
})
const ruleTester = new RuleTester()
ruleTester.run('no-script-in-head', rule, {
valid: [
`import Script from "next/script";
const Head = ({children}) => children
export default function Index() {
return (
);
}
`,
],
invalid: [
{
code: `
import Head from "next/head";
import Script from "next/script";
export default function Index() {
return (
);
}`,
filename: 'pages/index.js',
errors: [
{
message:
'`next/script` should not be used in `next/head` component. Move `` outside of `` instead. See: https://nextjs.org/docs/messages/no-script-component-in-head',
},
],
},
],
})