t/init.t: avoid spewing directory names in output

This is a step towards having consistent, reproducible
test output. (ugh, but each %hash usage screws that up).

1 files changed, 2 insertions, 2 deletions

diff --git a/t/init.t b/t/init.t
index 9d1d2f45..8989557c 100644
--- a/t/init.t
+++ b/t/init.t
@@ -13,10 +13,10 @@ use constant pi_init => 'blib/script/public-inbox-init';
         my $cfgfile = "$ENV{PI_DIR}/config";
         my @cmd = (pi_init, 'blist', "$tmpdir/blist",
                    qw(http://example.com/blist blist@example.com));
-        is(system(@cmd), 0, join(' ', @cmd). ' failed');
+        is(system(@cmd), 0, 'public-inbox-init failed');
 
         ok(-e $cfgfile, "config exists, now");
-        is(system(@cmd), 0, join(' ', @cmd). ' failed (idempotent)');
+        is(system(@cmd), 0, 'public-inbox-init failed (idempotent)');
 }
 
 done_testing();