is get('/modsig/foo/2/3'), 'modifiersignatures/foo modified', 'intended arguments work';
is get('/modsig/foo/2'), 'Page Not Found', 'missing argument leads to 404';
is get('/modsig/foo/2/3/4'), 'Page Not Found', 'one argument too many leads to 404';
-is get('/modsig/foo/a/b'), 'Not found', 'invalid arguments lead to bad request';
+is get('/modsig/foo/a/b'), 'Page Not Found', 'invalid arguments lead to bad request';
done_testing;