Also flush the toilet so that the tank does not contain water while doing this experiment. If there is no leak now then it means the flapper is leaking water. Also in such kinds of leaks you will never hear the tank getting refilled because it is continuously getting refilled as it is leaking.
Classic-Carpenter810 t1_j2ekfs9 wrote
Reply to comment by Aqueousfun in Toilet trickling water from jets, but not a leak! HELP by Aqueousfun
Also flush the toilet so that the tank does not contain water while doing this experiment. If there is no leak now then it means the flapper is leaking water. Also in such kinds of leaks you will never hear the tank getting refilled because it is continuously getting refilled as it is leaking.