Hi
yes you are right, as i said earlier that it is just for checking up the functionality so you can just put your prediction for the start up values. even you can use the starting input as the inputs whatever you want in the testbench that is possible only you are sending certain no. of test variable only if you are sending the random test variables than the initialization is helpful "only for stimulation". if you dont want to use initialization than you can either use reset values to start the functionality with the specific values or you can send the input whichever you desire