Checks if a title was specified for a markdown header. If not, generates a
feedback message. If yes, zooms in on the title so you can use
check_equal.
check_title(state, not_found_msg = NULL, append = TRUE)
| state | the state to start from. Should be a state produced by
|
|---|---|
| not_found_msg | If specified, this overrides the automatically generated message in case no title was specified. |
| append | Whether or not to append the feedback to feedback built in previous states. |
A state that zooms in on the title of the header.