tests: show lsof output on deleted-file-check failures

[public-inbox.git] / t / nntpd.t

diff --git a/t/nntpd.t b/t/nntpd.t
index 7db371ddb661306034b91b9ece026f466607f9cc..ce4d7cf9bf00a93415326ae07f7000001574b14b 100644 (file)
--- a/t/nntpd.t
+++ b/t/nntpd.t
@@ -365,8 +365,9 @@ Date: Fri, 02 Oct 1993 00:00:00 +0000
                $lsof or skip 'lsof missing', 1;
                ($^O =~ /\A(?:linux)\z/) or
                        skip "lsof /(deleted)/ check untested on $^O", 1;
-               my @of = xqx([$lsof, '-p', $td->{pid}], undef, $noerr);
-               is(scalar(grep(/\(deleted\)/, @of)), 0, 'no deleted files');
+               my @lsof = xqx([$lsof, '-p', $td->{pid}], undef, $noerr);
+               my $d = [ grep(/\(deleted\)/, @lsof) ];
+               is_deeply($d, [], 'no deleted files') or diag explain($d);
        };
        SKIP: { test_watch($tmpdir, $host_port, $group) };
        {