fsm_test: terminate the main loop instead of exit on timeout

In fsm_test.c, we have FSM instance cleanup after the select main loop, but we
exit(0) in the timer cb; hence the final code is never called.

Rather clean up the instance and hence also test that, by using a global flag
to exit the main loop upon timeout.

Adjust expected stderr output.

BTW, in a subsequent commit, I want to move the fsm instance id testing to
below the main loop, to more clearly group the tested bits.

Change-Id: Ia47811ffcc1bd68d2630c86be7ab98fc1f338773

0 files changed, 0 insertions, 0 deletions