public function test_writeTmpFunctionWhitelist()
{
Cache::createTmpListDir();
$list = ['file_exists', 'file_get_contents', 'file_put_contents'];
Cache::writeTmpFunctionWhitelist($list);
$actual = Cache::getTmpFunctionWhitelist();
$this->assertEquals($list, $actual);
}
protected static function checkFunctionWhitelistUpdate()
{
$cached = Cache::getTmpFunctionWhitelist();
$current = FunctionPatcher::getFunctionWhitelist();
// Updated?
if ($cached !== $current) {
MonkeyPatchManager::log('clear_src_cache: from ' . __METHOD__);
Cache::clearSrcCache();
Cache::writeTmpFunctionWhitelist($current);
}
}
