--TEST-- catch assert() errors --FILE-- <?php function handler($errno, $errstr) { echo "in handler()\n"; assert(E_RECOVERABLE_ERROR === $errno); var_dump($errstr); } set_error_handler('handler', E_RECOVERABLE_ERROR); assert(1); assert('1'); assert('$a'); assert('aa=sd+as+safsafasfaēsafēsafē'); assert('0'); assert_options(ASSERT_BAIL, 1); assert('aa=sd+as+safsafasfaēsafēsafē'); echo "done\n"; ?> --EXPECTF-- Notice: Undefined variable: a in %sassert02.php(12) : assert code on line 1 Warning: assert(): Assertion "$a" failed in %sassert02.php on line %d Parse error: %s error%sassert02.php(%d) : assert code on line 1 in handler() string(%d) "assert(): Failure evaluating code: aa=sd+as+safsafasfaēsafēsafē" Warning: assert(): Assertion "0" failed in %sassert02.php on line %d Parse error: %s error%sassert02.php(%d) : assert code on line 1 in handler() string(%d) "assert(): Failure evaluating code: aa=sd+as+safsafasfaēsafēsafē"