Rovers' Under-18s warmed up for next week's league start with a 7-1 win over an Ossett Albion U19 side on Saturday.
Jack Vale and George Wilson both hit first half doubles, with Daniel Butterworth, Callum Dolan and John Buckley also getting on the scoresheet.
Billy Barr's side open their league campaign at home to Middlesbrough next Saturday at Brockhall - kick-off 12.00pm.