yarn test fails out of the box

[twasink]

Describe the bug
Running the included tests using yarn test doesn't work. The tests as configured use an ESM-based theme, which jest/yarn isn't configured to use. If you change it to use a CJS-based theme, the tests fail.

To Reproduce

• Create a new clone, and install using yarn
• Run npx jest
• Observe the failure message (included as an attachment)

If you then change src/utils/SyntaxHiglight.js to import react-syntax-highlighter/dist/cjs/styles/hljs (to get a CommonJS version), the tests now run, but do not pass. Again, see included failure message as an attachment

Expected behavior
The tests should pass on a clean checkout, or should not be included.

Screenshots
See attachments.

Desktop (please complete the following information):
OS: Windows 11
Browser: N/A
Version: Current checkout (1.2.0)

[twasink]

esm_failure.txt
cjs_failure.txt

Failures, as mentioned

[phoenixcoded20]

Hi,

theme does not provide test cases as in at this moment.

Regards.