Settings are stored in the database, and so any changes to the settings
done during the tests are automatically rolled back between one test and
the next one.
There were also a few places where we weren't using an `after` block but
changing the setting at the end of the test.
- Display help text and example text according to
remote census configuration:
Examples with expecte results:
* With remote census without :date_of_birth and :postal_code:
-> "To verify a user, your application needs: Document number"
-> "Required fields for each user must be separated by commas and
each user must be separated by semicolons."
-> "Example: 12345678Z; 87654321Y"
* With remote census with :date_of_birth required:
-> "To verify a user, your application needs: Document number,
Day of birth (dd/mm/yyyy)"
-> "Required fields for each user must be separated by commas and
each user must be separated by semicolons."
-> "Example: 12345678Z, 01/01/1980; 87654321Y, 01/02/1990"
* With remote census with :date_of_birth and :postal_code required:
-> "To verify a user, your application needs: Document number,
Day of birth (dd/mm/yyyy) and Postal Code"
-> "Required fields for each user must be separated by commas and
each user must be separated by semicolons."
-> "Example: 12345678Z, 01/01/1980, 28001; 87654321Y, 01/02/1990, 28002"
