* Delete all things related to banner images and styles (in code)
* Add a new test to check that the banner is showing correctly
* Update the specs accordingly to match the changes
Update dev_seed to set a random background_color and a font_color for banners (and remove everything about image and style)
Add a rake task to migrate the banner style to backgroun_color and font_color (so that the banners have the same colors than before)
The restore feature was not working properly. When pushed, the button
was removing the notification from the admins panel, but it was not
restoring in the proposal.
I added an `after_restore` function (that I missed in the first PR)
so that the notification is unmarked as moderated.
Add feature spec to test if the 'Calculate winners'
button is enabled or not, depending on the phase.
It also checks the message that clarifies why the
button is disabled.
Regarding the feature ‘Carousel size’:
There is no need to test styling in specs, it changes too often
There are nice ways to test it, but it seems a little too much right
Review later on
Note there is some funkiness going on with class loadings
Had to create a `feed` and `widget_feed` table even though in this
first version the Widget::Feed includes only uses ActiveModel instead
of ActiveRecord, otherwise some specs failed
We’ll figure it out and clean up 😌
Add specs to check that the translations
are being deleted correctly and the
current locale tab is highlighted when the
admin visits the edit milestone page.
There's no need to check again headers in this scenario, previous one
already does it.
Correctly naming variables, as well as using explicit expectations is a
good idea.
Last but not least, expectations where reversed but by luck or lack of
attention where passing.
The created investment didn't had all data to correctly assert each
column values are correctly exported.
The expectations checking if each particular text appears are invalid in
this test. The objective is to check that the downloaded file contents
are exactly as they should be... not particular parts checked in an
independent way as for example "Yes" could appear in two different
columns and just looking if the text appears is not a valid assertion.
