Chip Ganassi Racing had a pre-planned test at Infineon Raceway in Sonoma, California April 4th for all four of their pilots, Scott Dixon, Dario Franchitti, Charlie Kimball, and Graham Rahal. A Chip Ganassi Racing rep says that the April 4th test in California is still planned with all 4 cars. The team also plans to run 2-cars in the test at Indianapolis. Who will run each of the cars is unclear.
Josef Newgarden of Sarah Fisher Hartman Racing and Simon Pagenaud of Schmidt-Hamilton Motorsports, both rookies, will test April 4-5 at Texas Motor Speedway.
UPATE 1:55 pm est: The Indianapolis Star's Curt Cavin reports both Scott Dixon and Graham Rahal will run at Indianapolis.