The "Private files" link does not exist in the site navigation when
using the classic theme, so it is not possible to test the dedicated
page via Behat at this time.
On behat, we have to use a more specific test step if we are looking
for a "Go" button on a modal. The reason is that the html of the modal
content is put after the html of the "Go to top" button, so behat
may find the "Go to top" button if we just look for "Go".
WAVE considers any text with the size of 10px or below really small.
Increasing the font size of the navbar counter by 1px should not make a
big negative impact on the design, but improves accessibility.
* The aria-describedby attribute can be a list of element IDs that
describe the element. On form validation, the ID of the error message
container is added to this attribute which may already be containing
another ID. So we need to properly add/remove the error message ID
so that we don't delete any existing ID(s) in the aria-describedby
attribute during form validation.
* Lighten info container.
* Fix colour contrast for the question container by
- Lightening the background a bit
- Darkening the text colour a bit
- Making sure the link colour has good colour contrast against the
question text.
* Fix colour contrast for the comments container by
- Lightening the text colour a bit
- Darkening the link colour a bit for better colour contrast against
the feedback text.
The current red, blue, and green colours achieve the minimum colour
contrast against a white background. However, when they're against
coloured background, text with these colours will easily fail the
4.5:1 contrast ratio requirement for Level AA.
The updated colours now have the following contrast ratio against a
white background:
* Blue - #0f6fc5 (5.12:1, from 4.58:1)
* Green - #357a32 (5.27:1, from 4.63:1)
* Red - #ca3120 (5.29:1, from 4.59:1)
The current red, blue, and green colours achieve the minimum colour
contrast against a white background. However, when they're against
coloured background, text with these colours will easily fail the
4.5:1 contrast ratio requirement for Level AA.
The updated colours now have the following contrast ratio against a
white background:
* Blue - #0f6fc5 (5.12:1, from 4.58:1)
* Green - #357a32 (5.27:1, from 4.63:1)
* Red - #ca3120 (5.29:1, from 4.59:1)
