unclear inputs

[TimeForANinja]

a) check if

ytsr('https://www.youtube.com/results?search_query=test');

searches for test or https://www.youtube.com/results?search_query=test

b) think about searching for dQw4w9WgXcQ when providing a full video like https://www.youtube.com/watch?v=dQw4w9WgXcQ