Linux SRV-16 6.18.44-paas #1 SMP PREEMPT_DYNAMIC Thu Aug 13 10:08:12 UTC 2026 x86_64

/proc/self/root/opt/php-7.2/share/test/mongodb/tests/bson/

//proc/self/root/opt/php-7.2/share/test/mongodb/tests/bson/bson-undefined-jsonserialize-001.phpt

 --TEST--
MongoDB\BSON\Undefined::jsonSerialize() return value
--FILE--
<?php

$undefined = MongoDB\BSON\toPHP(MongoDB\BSON\fromJSON('{ "undefined": {"$undefined": true} }'))->undefined;
var_dump($undefined->jsonSerialize());

?>
===DONE===
<?php exit(0); ?>
--EXPECT--
array(1) {
  ["$undefined"]=>
  bool(true)
}
===DONE===