--TEST-- bzcompress(): providing invalid options --EXTENSIONS-- bz2 --FILE-- getMessage(), PHP_EOL; } try { var_dump(bzcompress($string, 100)); } catch (Throwable $e) { echo $e::class, ': ', $e->getMessage(), PHP_EOL; } try { var_dump(bzcompress($string, work_factor: -1)); } catch (Throwable $e) { echo $e::class, ': ', $e->getMessage(), PHP_EOL; } try { var_dump(bzcompress($string, work_factor: 255)); } catch (Throwable $e) { echo $e::class, ': ', $e->getMessage(), PHP_EOL; } ?> --EXPECT-- ValueError: bzcompress(): Argument #2 ($block_size) must be between 1 and 9 ValueError: bzcompress(): Argument #2 ($block_size) must be between 1 and 9 ValueError: bzcompress(): Argument #3 ($work_factor) must be between 0 and 250 ValueError: bzcompress(): Argument #3 ($work_factor) must be between 0 and 250