Allow custom values for different test types, i.e. ULT, AUB, etc. can
have custom timeout by using e.g.: NEO_{ULT,AUB,...}_ITERATION_MAX_TIME.
Old behavior with reading NEO_ULT_ITERATION_MAX_TIME for each test type
is preserved but new envirnoment variable has precedence.
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
Move env variable check to setAlarm function. This will help in
disabling test alarm across all test binaries.
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
- preserve original stdout and restore in signal handler what is needed
if stdout capture was enabled by GTest framework
- print information about time elapsed on SIGALRM
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
