--TEST-- SPL: RegexIterator::getRegex() basic tests --CREDITS-- Joshua Thijssen --FILE-- getRegex()); # Empty regular expression $regexIterator = new RegexIterator($iterator, '//'); var_dump($regexIterator->getRegex()); # "Complex" email regular expression $regexIterator = new RegexIterator($iterator, '|\b[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}\b|'); var_dump($regexIterator->getRegex()); ?> --EXPECT-- string(5) "/.at/" string(2) "//" string(43) "|\b[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}\b|"