public function testReplacements()
{
$f = new URLSegmentFilter();
$this->assertEquals('tim-and-struppi', $f->filter('Tim&Struppi'));
// Customize replacements
$rs = $f->getReplacements();
$rs['/&/u'] = '-und-';
$f->setReplacements($rs);
$this->assertEquals('tim-und-struppi', $f->filter('Tim&Struppi'));
}
