Flyhalf Bernard Foley stepped up at the last minute and delivered, scoring 15 points to lead Australia past France 25-23 on Saturday.
Foley replaced an injured Quade Cooper at the last minute, and scored one try, two penalties, and converted the Wallabies' two other tries in a thrilling encounter at the Stade de France.
With the test not part of Australia's attempt at a grand slam of the home unions, a host of regulars were rested. But the odds improved when Cooper's ankle injury in training didn't pass muster, forcing a start on the in-form Foley.
France was in a buoyant mood after a convincing win over Samoa last week, and unveiled some showy moves. But it was made to pay for poor goalkicking, and it was no surprise when Camille Lopez's attempted dropped goal winner in injury time drifted wide left.
Playmaker Wesley Fofana and winger Virimi Vakatawa offered some dash, but they were largely contained by Australia.