When the generated title for a dashboard action ended with a space, the
action `click_link(feature.title)` failed because the link shown in the
HTML ignores the trailing spaces.
Using `strip` solves the problem. Not the most elegant solution, though;
ideally we'd generate a better title.
While in theory we wouldn't need to use the `transient` nor the
`after(:create)` because there's already a `has_many :through`
association with followers, Factory Bot / ActiveRecord don't
automatically associate the followable, resulting in an invalid record
exception.
So now we test in depth at the model level, and can be a bit more
relaxed about integration tests for translations.
Note we're defining some extra factories to make sure all translatable
attributes with presence validation rules are mandatory. This way we can
simplify the way we obtain required fields, using `required_attribute?`.
Otherwise, fields having an `unless` condition in their presence
validation rules would count as mandatory even when they're not.
This new functionality will allow to retrieve in the signature sheet
the document number, the date of birth and the postal code.
So we renamed :document_numbers to :required_fields_to_veriry to
clarify and adjust the name to its use.
Adapt retire form to include needed translations and move validations
from controller to model.
Also change sanitizable concern to sanitize not marked for destruction
translations.
Most factories were using dynamic times and dates since commit 0cf799a.
However:
* At the time, commits AyuntamientoMadrid/consul@71f5351 and
AyuntamientoMadrid/consul@a476a30 (which introduced static times/dates
in factories) hadn't been backported.
* The changes in commit 0cf799a overlooked the factory
`proposal_notification`.
