$this->assertEquals($path_alias->getPath(),$aliasManager->getPathByAlias(strtoupper($path_alias->getAlias())),'Basic source lookup is case insensitive.');
$this->assertEquals($path_alias->getAlias(),$aliasManager->getAliasByPath($path_alias->getPath()),'Basic alias lookup returns the stored alias if getPathByAlias() is called with a case insensitive alias.');
// Create a language specific alias for the default language (English).