For example, go here:

https://www.wikifunctions.org/view/en/Z10096

On the test
'ora per poi io preparo' is palindrome
the tests fail. Click on the (i) to get the Metadata dialog for the failed test.

It states:

Expected result: { "Z1K1": "Z40", "Z40K1": "Z41" }
Actual result: { "Z1K1": "Z40", "Z40K1": "Z42" }

Instead of the JSON of the ZObjects, we should use the default component to display the object (which would use the renderers)