--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/sabre/vobject/tests/VObject/Issue26Test.php	Sat Jan 13 09:06:10 2018 -0500
@@ -0,0 +1,36 @@
+<?php
+
+namespace Sabre\VObject;
+
+use
+    DateTime,
+    DateTimeZone;
+
+class Issue26Test extends \PHPUnit_Framework_TestCase {
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    function testExpand() {
+
+        $input = <<<ICS
+BEGIN:VCALENDAR
+VERSION:2.0
+BEGIN:VEVENT
+UID:bae5d57a98
+RRULE:FREQ=MONTHLY;BYDAY=0MO,0TU,0WE,0TH,0FR;INTERVAL=1
+DTSTART;VALUE=DATE:20130401
+DTEND;VALUE=DATE:20130402
+END:VEVENT
+END:VCALENDAR
+ICS;
+
+        $vcal = Reader::read($input);
+        $this->assertInstanceOf('Sabre\\VObject\\Component\\VCalendar', $vcal);
+
+        $it = new Recur\EventIterator($vcal, 'bae5d57a98');
+        iterator_to_array($it);
+
+    }
+
+}