What is the name of the "Manual program scrolling" method in English?

Question

IT terminology

Also called in Google as "Checking the program at the table" (for finding errors in the code)
A step-by-step method when the program does not work as expected, and its logic does not match yours

Answer 1

it's called manual testing.
and no matter what anyone says, this type of testing in one form or another is still used, because automatic testing does not cover all cases.
https://en.m.wikipedia.org/wiki/Manual_testing