--- /dev/null
+--TEST--
+int hash_update_stream ( resource $context , resource $handle [, int $length = -1 ] );
+--CREDITS--
+marcosptf - <marcosptf@yahoo.com.br> - @phpsp - sao paulo - br
+--SKIPIF--
+<?php
+if (phpversion() < "5.3.0") {
+ die('SKIP php version so lower.');
+}
+require_once(dirname(__FILE__) . '/skip_mhash.inc'); ?>
+?>
+--FILE--
+<?php
+$fp = tmpfile();
+fwrite($fp, 'The quick brown fox jumped over the lazy dog.');
+rewind($fp);
+
+$ctx = hash_init('md5');
+hash_update_stream($ctx, $fp);
+echo hash_final($ctx);
+?>
+--EXPECT--
+5c6ffbdd40d9556b73a21e63c3e0e904