tests: exit with -1 in case of failures

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>

diff --git a/test/run_snapshot_tests.pl b/test/run_snapshot_tests.pl
index 6def87f5bc4a4cc9fa838481168968b3852f2999..38c74f91ad3c85903e6d1c3026e3f27c78357509 100755 (executable)
--- a/test/run_snapshot_tests.pl
+++ b/test/run_snapshot_tests.pl
@@ -6,5 +6,6 @@ use warnings;
 use TAP::Harness;
 
 my $harness = TAP::Harness->new( { "verbosity" => -2 });
-$harness->runtests( "snapshot-test.pm");
+my $res = $harness->runtests( "snapshot-test.pm");
 system( "rm -rf snapshot-working/");
+exit -1 if $res->{failed};