If I use Ginkgo precompiled-tests we get 2 process, where ginkgo will be parent process and tests will be child process.

164 root 0:00 ginkgo tests/tests.test
172 root 0:00 /go/src/cd.splunkdev.com/integration-tests/search/tests/tests.test --test.timeout=24h0m0s --ginkgo.seed=1600482244 --ginkgo.slowSpecThreshold=5.00000
PPID is 164
PID is 172

When kubernetes pod running this ginkgo process is killed. It is not passing the SIGNAL to the child process. So the container is exiting with successful code which is not expected. Because containers exitCode will decide if the process running inside it is success or not, and an incomplete run is not a successful run.