1 files changed, 7 insertions, 0 deletions
diff --git a/t/run.perl b/t/run.perl
index f4e235b7..2fbe4033 100755
--- a/t/run.perl
+++ b/t/run.perl
@@ -52,6 +52,13 @@ if (!$ENV{TEST_LEI_DAEMON_PERSIST_DIR} &&
          chomp $lei_daemon_pid;
          $lei_daemon_pid =~ /\A[0-9]+\z/ or die "no daemon pid: $lei_daemon_pid";
          kill(0, $lei_daemon_pid) or die "kill $lei_daemon_pid: $!";
+        if (my $t = $ENV{GNU_TAIL}) {
+                system("$t --pid=$lei_daemon_pid -F " .
+                        "$lei_env->{XDG_RUNTIME_DIR}/lei/errors.log >&2 &");
+        }
+        if (my $strace_cmd = $ENV{STRACE_CMD}) {
+                system("$strace_cmd -p $lei_daemon_pid &");
+        }
          $owner_pid = $$;
  }