The cohesion and pace on attack as well as the clean sheet on defence was the ideal rehearsal for this weekend's away last 16 Chatham Cup clash against Wellington Olympic.
Rovers made 23 shots on goal, 17 more than the visitors. They earned 14 corners, 11 more than Lower Hutt City.
The fact Rovers scored four goals playing with a tricky wind behind them and also playing into it must be a confidence booster as they prepare to go to the windy capital.
While they took 15 minutes to score their first goal in the second half it wasn't through a lack of endeavour or opportunities. Youngster Harry Morton was all smiles after his first goal for the hosts in his third starting XI appearance.
Another impressive aspect of the hosts play was the fact there was always a player following up to capitalise on deflections and rebounds from missed attempts.
Lower Hutt City suffered an early setback when Taylor Hall-Jones was ordered off by referee Matt Stoneman for a dangerous tackle on Tinsley in the seventh minute. "That was early in the game and I felt a yellow card and talking to might have been more appropriate," Lower Hutt City coach Lloyd O'Keefe said afterwards.
"It was always going to be tough coming here and playing the top-of-the-table side and that made it more of a challenge."
His second-to-last-placed team is the youngest in the league. Their oldest player is 22 and their two youngest 16.
Keeper Stu Dixon was their hero with some magnificent saves.
Seventeen-year-old defender Mark Webber never gave up and striker Gagame Feni was always a threat. Once again the Rovers crowd support should have been better than the 300-odd spectators. This season's Rovers outfit is a classy one.
Parents of footballers should take their youngsters along to Rovers' home game. They won't go home without learning a thing or two.
One or two of the Lower Hutt City lads will tell you that.