--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/sabre/vobject/tests/VObject/ITip/MessageTest.php	Sat Jan 13 09:06:10 2018 -0500
@@ -0,0 +1,32 @@
+<?php
+
+namespace Sabre\VObject\ITip;
+
+class MessageTest extends \PHPUnit_Framework_TestCase {
+
+    public function testNoScheduleStatus() {
+
+        $message = new Message();
+        $this->assertFalse($message->getScheduleStatus());
+
+    }
+
+    public function testScheduleStatus() {
+
+        $message = new Message();
+        $message->scheduleStatus = '1.2;Delivered';
+
+        $this->assertEquals('1.2', $message->getScheduleStatus());
+
+    }
+
+    public function testUnexpectedScheduleStatus() {
+
+        $message = new Message();
+        $message->scheduleStatus = '9.9.9';
+
+        $this->assertEquals('9.9.9', $message->getScheduleStatus());
+
+    }
+
+}