tester fix.
tester fix.

Signed-off-by: Bartlomiej Plotka <d28ccf02bb606fd82c591a2c44ef125de4b52a71@intel.com>

Bplotka/s2-modeling-and-simulations,Bplotka/s2-modeling-and-simulations,Bplotka/s2-modeling-and-simulations