function testPathNormalisation()
{
$this->assertEqual(SimpleUrl::normalisePath('https://host.com/I/am/here/../there/somewhere.php'), 'https://host.com/I/am/there/somewhere.php');
}
function testPathNormalisationWithSinglePeriod()
{
$url = new SimpleUrl();
$this->assertEqual($url->normalisePath('https://host.com/I/am/here/./../there/somewhere.php'), 'https://host.com/I/am/there/somewhere.php');
}