I checked my status today and it's changed for "decision made". Last time I checked was Dec 11, so it changed between that day and today (Dec 17).
I did the online test on Dec 6 and I had no interview.
Here is my timeline:
Citizenship application
Single
Montreal, QC
Physical Presence: 1283 days
Application sent: August 12, 2019
Application Delivered: August 15, 2019
AOR: October 31, 2019
FP Request: Sep 2, 2020
FP Submission: Sep 2, 2020
Test invite: November 27, 2020
Test date: December 6th, 2020
Decision made: Between Dec 11 and Dec 17