json-ld expansion test fixture

[ndr-brt]

Feature Request

There are multiple test methods that expand json-ld documents, we could have just one offered by a json-ld related module.

Which Areas Would Be Affected?

testing

Why Is the Feature Desired?

Are there any requirements?

Who will sponsor this feature?

Please @-mention the committer that will sponsor your feature.

Solution Proposal

If possible, provide a (brief!) solution proposal.

[github-actions]

This issue is stale because it has been open for 14 days with no activity.