use strict;
use warnings;
-use Test::More tests => 8;
+use Test::More tests => 13;
use Test::NoWarnings;
use autodie;
testfileset('remove string', $BASICBODY, [undef, 'remove'], 1);
testfileset('remove empty', "$/.$/ $/$/", [undef, ''], 2);
testfileset('remove regex', $BASICBODY, [undef, qr/^re/], 2);
-testfileset('remove all', $BASICBODY, [undef, qr/./], 4);
+testfileset('remove all', $BASICBODY, [undef, qr/./], 4, '');
-is(remove_tree($target), 6, 'no unexpected files');
+testfileset('add string', "foo$/", ['bar'], 1, "foo$/bar$/");
+testfileset('keep string', "foo$/bar$/", ['foo'], 0, "foo$/bar$/");
+testfileset('replace string', "1$/2$/3$/", [4, 1], 2, "2$/3$/4$/");
+testfileset('replace all', $BASICBODY, ['', qr/^re/], 3, "noremove$/.$/$/");
+testfileset('keep first', "foo$/bar$/foo$/", ['foo'], 1, "foo$/bar$/");
+
+is(remove_tree($target), 11, 'no unexpected files');