Code:
on *:TEXT:!test:#: {
  if ($nick isop #) { msg $chan Test cycle is now starting.
    .timerTest 0 10 add.test $chan
  }
}
 
alias add.test {
  if (1 == 1) { msg $1 Test }
}


I don't get why the if is there. But the alias doesn't retain the channel so you have to send the channel along with the alias call.