Button.spec.tsx_FAIL

➜ npx jest
 FAIL components/__tests__/Button.spec.tsx
 ● Test suite failed to run
Jest encountered an unexpected token
This usually means that you are trying to import a file which Jest cannot parse, e.g. it's not plain JavaScript.
By default, if Jest sees a Babel config, it will use that to transform your files, ignoring "node_modules".
Here's what you can do:
 • To have some of your "node_modules" files transformed, you can specify a custom "transformIgnorePatterns" in your config.
 • If you need a custom transformation specify a "transform" option in your config.
 • If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the "moduleNameMapper" config option.
You'll find more details and examples of these config options in the docs:
 https://jestjs.io/docs/en/configuration.html
Details:
/Users/kjaer/our-cool-nextjs-app/components/__tests__/Button.spec.tsx:9
 var wrapper = enzyme_1.mount(<p>Jest Hello World</p>);
 ^
SyntaxError: Unexpected token <
at ScriptTransformer._transformAndBuildScript (node_modules/@jest/transform/build/ScriptTransformer.js:537:17)
 at ScriptTransformer.transform (node_modules/@jest/transform/build/ScriptTransformer.js:579:25)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 1.522s
Ran all test suites.