function testLocateAll_LoadFromCache()
{
$alias = 'path-to-dir/*/path-to-files';
$located_files = array('located-path-to-file_1', 'located-path-to-file_2');
$php = serialize(array(md5($alias) => $located_files));
file_put_contents($this->cache_file, $php);
$this->wrapped_locator->expectNever('locateAll');
$local_locator = new lmbCachingFileLocator($this->wrapped_locator, LIMB_VAR_DIR);
$this->assertEqual($local_locator->locateAll($alias), $located_files);
}