robustness fix

[git.ikiwiki.info.git] / t / yesno.t

diff --git a/t/yesno.t b/t/yesno.t
index 60a8c071d6153739639cb6c50322fd2aaea082c0..8770390a1075651caf9c6c4aeb46db3df338f0f8 100755 (executable)
--- a/t/yesno.t
+++ b/t/yesno.t
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 use warnings;
 use strict;
-use Test::More tests => 10;
+use Test::More tests => 11;
 
 BEGIN { use_ok("IkiWiki"); }
 
@@ -19,3 +19,5 @@ ok(IkiWiki::yesno("NO") == 0);
 ok(IkiWiki::yesno("1") == 1);
 ok(IkiWiki::yesno("0") == 0);
 ok(IkiWiki::yesno("mooooooooooo") == 0);
+
+ok(IkiWiki::yesno(undef) == 0);