public function testSetGetBaseURLs()
{
$helper = new AssetsHelper();
$helper->setBaseURLs('http://www.example.com/');
$this->assertEquals(array('http://www.example.com'), $helper->getBaseURLs(), '->setBaseURLs() removes the / at the of an absolute base path');
$helper->setBaseURLs(array('http://www1.example.com/', 'http://www2.example.com/'));
$URLs = array();
for ($i = 0; $i < 20; $i++) {
$URLs[] = $helper->getBaseURL($i);
}
$URLs = array_values(array_unique($URLs));
sort($URLs);
$this->assertEquals(array('http://www1.example.com', 'http://www2.example.com'), $URLs, '->getBaseURL() returns a random base URL if several are given');
$helper->setBaseURLs('');
$this->assertEquals('', $helper->getBaseURL(1), '->getBaseURL() returns an empty string if no base URL exist');
}