[PATCH 2/2] test/test-lib.sh: separate signaled exit

When execution of tests is interrupted by signal coming outside of the test system itself, output just one line "interrupted by signal " message to standard output. This distinguishes the case from internal exit and reduces noise. --- test/test-lib.sh | 15 ++- 1 file changed, 14

[PATCH 2/2] test/test-lib.sh: separate signaled exit

When execution of tests is interrupted by signal coming outside of the test system itself, output just one line interrupted by signal num message to standard output. This distinguishes the case from internal exit and reduces noise. --- test/test-lib.sh | 15 ++- 1 file changed, 14