Now, it depends on your case officer. They might ask to re-take the test, (or) as someone mentioned in other forum, they might ask you to resend the id photo in email. Call them after few days to know your officer decision. Alternatively you can check the status in the new portal, if they accept your test, then it will be marked as 'completed'. Good luck!
New portal: https://cst-ssc.apps.cic.gc.ca/en/login