--- /dev/null
+--TEST--
+Bug #3488 Sleep/Wakeup EOL Consistency - Part 1
+--SKIPIF--
+--FILE--
+<?php
+require_once('Mail/mime.php');
+$mm = new Mail_mime("\n");
+$mm->setHTMLBody('<html></html>');
+$mm->setTxtBody('Blah blah');
+
+if (version_compare(phpversion(), "5.0.0", '<')) {
+ $mmCopy = $mm;
+} else {
+ $mmCopy = clone($mm);
+}
+
+$mm->get();
+$x = $mm->headers();
+
+$smm = serialize(array('mm' => $mmCopy, 'header' => $x['Content-Type']));
+$fp = fopen('sleep_wakeup_data', 'w');
+fwrite($fp, $smm);
+fclose($fp);
+
+echo "Data written";
+?>
+--EXPECT--
+Data written