1Confirm enable/disable 2status=0 3status=1 4status=0 5Confirm sampling 6status=2 7status=0 8Test starting when already started 9status=1 10status=1 11Test stopping when already stopped 12status=0 13status=0 14Test tracing with empty filename 15Got expected exception 16Test tracing with bogus (< 1024 && != 0) filesize 17Got expected exception 18Got expected exception 19Test sampling with bogus (<= 0) interval 20Got expected exception 21Got expected exception 22Instances of ClassA 2 23Instances of ClassB 1 24Instances of null 0 25Instances of ClassA assignable 3 26Array counts [2, 1, 0] 27Array counts assignable [3, 1, 0] 28