1 files changed, 7 insertions, 1 deletions
diff --git a/t/titlepage.t b/t/titlepage.t
index 5df33423e..d6bb1b121 100755
--- a/t/titlepage.t
+++ b/t/titlepage.t
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 use warnings;
 use strict;
-use Test::More tests => 7;
+use Test::More;
 
 BEGIN { use_ok("IkiWiki"); }
 
@@ -11,3 +11,9 @@ is(titlepage("foo bar/baz"), "foo_bar/baz");
 is(titlepage("foo bar&baz"), "foo_bar__38__baz");
 is(titlepage("foo bar & baz"), "foo_bar___38___baz");
 is(titlepage("foo bar_baz"), "foo_bar__95__baz");
+is(titlepage("foo bar\xACbaz"), "foo_bar__172__baz", 'U+00AC is in Latin-1 range');
+is(titlepage("foo bar\x{04D2}baz"), "foo_bar\x{04D2}baz", 'U+04D2 is alphanumeric');
+is(titlepage("foo bar\x{2260}baz"), "foo_bar__8800__baz", 'U+2260 is nonalphanumeric');
+is(titlepage("foo bar\x{0001F4A9}baz"), "foo_bar__128169__baz", 'U+1F4A9 is outside BMP');
+
+done_testing;