--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/sabre/vobject/tests/VObject/Recur/EventIterator/FifthTuesdayProblemTest.php	Sat Jan 13 09:06:10 2018 -0500
@@ -0,0 +1,54 @@
+<?php
+
+namespace Sabre\VObject\Recur\EventIterator;
+
+use Sabre\VObject\Recur;
+use Sabre\VObject\Reader;
+
+class FifthTuesdayProblemTest extends \PHPUnit_Framework_TestCase {
+
+    /**
+     * A pretty slow test. Had to be marked as 'medium' for phpunit to not die
+     * after 1 second. Would be good to optimize later.
+     *
+     * @medium
+     */
+    function testGetDTEnd() {
+
+        $ics = <<<ICS
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//Apple Inc.//iCal 4.0.4//EN
+CALSCALE:GREGORIAN
+BEGIN:VEVENT
+TRANSP:OPAQUE
+DTEND;TZID=America/New_York:20070925T170000
+UID:uuid
+DTSTAMP:19700101T000000Z
+LOCATION:
+DESCRIPTION:
+STATUS:CONFIRMED
+SEQUENCE:18
+SUMMARY:Stuff
+DTSTART;TZID=America/New_York:20070925T160000
+CREATED:20071004T144642Z
+RRULE:FREQ=MONTHLY;INTERVAL=1;UNTIL=20071030T035959Z;BYDAY=5TU
+END:VEVENT
+END:VCALENDAR
+ICS;
+
+        $vObject = Reader::read($ics);
+        $it = new Recur\EventIterator($vObject, (string)$vObject->VEVENT->UID);
+
+        while($it->valid()) {
+            $it->next();
+        }
+
+        // If we got here, it means we were successful. The bug that was in the
+        // system before would fail on the 5th tuesday of the month, if the 5th
+        // tuesday did not exist.
+        $this->assertTrue(true);
+
+    }
+
+}