From a press release:

DUCATI MOTOGP AND SBK TESTING CONCLUDES AT MUGELLO

Two days of testing for Ducati Corse at the Mugello Circuit in Italy concluded today without any problems, both for the ‘laboratory’ version of the new Ducati Desmosedici MotoGP and the Superbike version of the new Ducati 999.

Today the Desmosedici, in the hands of Italian test-rider Vittoriano Guareschi, did a total of 38 laps, while Australian Steve Martin of the Ducati DFX team and Ducati Corse tester for the two days, completed 51 laps.