Tests are skipped

Some tests have `skip("todo: tests can't trigger data()")` because the reactivity is hard to simulate.
However, in some other tests we rely on the experimental feature of shiny to test those cases:

```
shiny::reactiveConsole(TRUE)
on.exit(reactiveConsole(FALSE))
```

We should activate those test and verify them. Activating them as above will show they are currently failing.

The issue does not name specific files; start by locating tests containing `skip("todo: tests can't trigger data()")` and compare them with tests that use `shiny::reactiveConsole(TRUE)`. Enable the skipped tests with the demonstrated reactive-console setup, investigate their current failures, and finish when the cases run successfully without being skipped.

Written by the indexing model from the issue text.