Currently, several acceptance specs fail in my Debian machine. The errors suggest that some pages don't have some expected content, and while the specs are running we get a mysterious message that looks like this:
Not allowed to load local resource: file:///admin/log_entries/1The culprit is the JS that makes table rows clickable. They extract the href from the link cell and apply it to window.location. Normally this works: it's a path URL (eg: /admin/log_entries/1) and the result preserves the current scheme+host (eg: if we were at http://localhost:12345/admin/products, we'll end up with http://localhost:12345/admin_log_entries/1).
Unfortunately, the behaviour on PhantomJS under Debian Stretch is different. In this case, the scheme+host are lost, and we end up with a file:// URL, and therefore with file:///admin/log_entries/1.
As a result, links are not followed through, and therefore we don't move on to the next page, and specs fail to find the expected content.
Assigning the URI to window.location.pathname instead solves the problem.