+
+ ok(!lei(qw(up -q), $home), 'up fails w/o --save');
+
+ lei_ok qw(ls-search); my @d = split(/\n/, $lei_out);
+ lei_ok qw(ls-search -z); my @z = split(/\0/, $lei_out);
+ is_deeply(\@d, \@z, '-z output matches non-z');
+ is_deeply(\@d, [ "$home/mbcl2", "$home/md/" ],
+ 'ls-search output alphabetically sorted');
+ lei_ok qw(ls-search -l);
+ my $json = PublicInbox::Config->json->decode($lei_out);
+ ok($json && $json->[0]->{output}, 'JSON has output');
+ lei_ok qw(_complete lei up);
+ like($lei_out, qr!^\Q$home/mbcl2\E$!sm, 'complete got mbcl2 output');
+ like($lei_out, qr!^\Q$home/md/\E$!sm, 'complete got maildir output');
+
+ unlink("$home/mbcl2") or xbail "unlink $!";
+ lei_ok qw(_complete lei up);
+ like($lei_out, qr!^\Q$home/mbcl2\E$!sm,
+ 'mbcl2 output shown despite unlink');
+ lei_ok([qw(up mbcl2)], undef, { -C => $home, %$lei_opt });
+ ok(-f "$home/mbcl2" && -s _ == 0, 'up recreates on missing output');
+
+ # no --augment
+ open my $mb, '>', "$home/mbrd" or xbail "open $!";
+ print $mb $pre_existing;
+ close $mb or xbail "close: $!";
+ lei_ok(qw(q --save -o mboxrd:mbrd m:qp@example.com -C), $home);
+ chdir($dh) or xbail "fchdir . $!";
+ open $mb, '<', "$home/mbrd" or xbail "open $!";
+ is_deeply([grep(/pre-existing/, <$mb>)], [],
+ 'pre-existing messsage gone w/o augment');
+ close $mb;
+ lei_ok(qw(q m:import-before@example.com));
+ is(json_utf8->decode($lei_out)->[0]->{'s'},
+ 'pre-existing', '--save imported before clobbering');
+
+ # --augment
+ open $mb, '>', "$home/mbrd-aug" or xbail "open $!";
+ print $mb $pre_existing;
+ close $mb or xbail "close: $!";
+ lei_ok(qw(q -a --save -o mboxrd:mbrd-aug m:qp@example.com -C), $home);
+ chdir($dh) or xbail "fchdir . $!";
+ open $mb, '<', "$home/mbrd-aug" or xbail "open $!";
+ $mb = do { local $/; <$mb> };
+ like($mb, qr/pre-existing/, 'pre-existing message preserved w/ -a');
+ like($mb, qr/<qp\@example\.com>/, 'new result written w/ -a');
+
+ lei_ok(qw(up --all=local));
+
+ ok(!lei(qw(forget-search), "$home/bogus"), 'bogus forget');
+ lei_ok qw(_complete lei forget-search);
+ like($lei_out, qr/mbrd-aug/, 'forget-search completion');
+ lei_ok(qw(forget-search -v), "$home/mbrd-aug");
+ is($lei_out, '', 'no output');
+ like($lei_err, qr/\bmbrd-aug\b/, '-v (verbose) reported unlinks');
+ lei_ok qw(_complete lei forget-search);
+ unlike($lei_out, qr/mbrd-aug/,
+ 'forget-search completion cleared after forget');
+ ok(!lei('up', "$home/mbrd-aug"), 'lei up fails after forget');