## Preparations
# in Admin Console
* go to {nav Website & Content > Structure & Data > Products} section
* create `Sub Products` category
* enter `Sub Products` category
* go to `Products` tab
* add some products
## Actual Testing
All tests are to be made on Front-End.
# open url of non-existing page (e.g. `/tra-la-la`)
# confirm, that 404 page is shown and HTTP response code is also 404
# go to {nav Products > Sub Products} section in top menu
# confirm, that products created before are shown
# add (must be in mod-rewrite mode) `?page=10` to the url (list must not have 10th page)
# confirm, that 404 page is shown and HTTP response code is also 404