--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/sabre/vobject/tests/VObject/JCardTest.php	Sat Jan 13 09:06:10 2018 -0500
@@ -0,0 +1,195 @@
+<?php
+
+namespace Sabre\VObject;
+
+class JCardTest extends \PHPUnit_Framework_TestCase {
+
+    function testToJCard() {
+
+        $card = new Component\VCard(array(
+            "VERSION" => "4.0",
+            "UID" => "foo",
+            "BDAY" => "19850407",
+            "REV"  => "19951031T222710Z",
+            "LANG" => "nl",
+            "N" => array("Last", "First", "Middle", "", ""),
+            "item1.TEL" => "+1 555 123456",
+            "item1.X-AB-LABEL" => "Walkie Talkie",
+            "ADR" => array(
+                "",
+                "",
+                array("My Street", "Left Side", "Second Shack"),
+                "Hometown",
+                "PA",
+                "18252",
+                "U.S.A",
+            ),
+        ));
+
+        $card->add('BDAY', '1979-12-25', array('VALUE' => 'DATE', 'X-PARAM' => array(1,2)));
+        $card->add('BDAY', '1979-12-25T02:00:00', array('VALUE' => 'DATE-TIME'));
+
+
+        $card->add('X-TRUNCATED', '--1225', array('VALUE' => 'DATE'));
+        $card->add('X-TIME-LOCAL', '123000', array('VALUE' => 'TIME'));
+        $card->add('X-TIME-UTC', '12:30:00Z', array('VALUE' => 'TIME'));
+        $card->add('X-TIME-OFFSET', '12:30:00-08:00', array('VALUE' => 'TIME'));
+        $card->add('X-TIME-REDUCED', '23', array('VALUE' => 'TIME'));
+        $card->add('X-TIME-TRUNCATED', '--30', array('VALUE' => 'TIME'));
+
+        $card->add('X-KARMA-POINTS', '42', array('VALUE' => 'INTEGER'));
+        $card->add('X-GRADE', '1.3', array('VALUE' => 'FLOAT'));
+
+        $card->add('TZ', '-05:00', array('VALUE' => 'UTC-OFFSET'));
+
+        $expected = array(
+            "vcard",
+            array(
+                array(
+                    "version",
+                    new \StdClass(),
+                    "text",
+                    "4.0"
+                ),
+                array(
+                    "prodid",
+                    new \StdClass(),
+                    "text",
+                    "-//Sabre//Sabre VObject " . Version::VERSION . "//EN",
+                ),
+                array(
+                    "uid",
+                    new \StdClass(),
+                    "text",
+                    "foo",
+                ),
+                array(
+                    "bday",
+                    new \StdClass(),
+                    "date-and-or-time",
+                    "1985-04-07",
+                ),
+                array(
+                    "rev",
+                    new \StdClass(),
+                    "timestamp",
+                    "1995-10-31T22:27:10Z",
+                ),
+                array(
+                    "lang",
+                    new \StdClass(),
+                    "language-tag",
+                    "nl",
+                ),
+                array(
+                    "n",
+                    new \StdClass(),
+                    "text",
+                    array("Last", "First", "Middle", "", ""),
+                ),
+                array(
+                    "tel",
+                    (object)array(
+                        "group" => "item1",
+                    ),
+                    "text",
+                    "+1 555 123456",
+                ),
+                array(
+                    "x-ab-label",
+                    (object)array(
+                        "group" => "item1",
+                    ),
+                    "unknown",
+                    "Walkie Talkie",
+                ),
+                array(
+                    "adr",
+                    new \StdClass(),
+                    "text",
+                        array(
+                            "",
+                            "",
+                            array("My Street", "Left Side", "Second Shack"),
+                            "Hometown",
+                            "PA",
+                            "18252",
+                            "U.S.A",
+                        ),
+                ),
+                array(
+                    "bday",
+                    (object)array(
+                        'x-param' => array(1,2),
+                    ),
+                    "date",
+                    "1979-12-25",
+                ),
+                array(
+                    "bday",
+                    new \StdClass(),
+                    "date-time",
+                    "1979-12-25T02:00:00",
+                ),
+                array(
+                    "x-truncated",
+                    new \StdClass(),
+                    "date",
+                    "--12-25",
+                ),
+                array(
+                    "x-time-local",
+                    new \StdClass(),
+                    "time",
+                    "12:30:00"
+                ),
+                array(
+                    "x-time-utc",
+                    new \StdClass(),
+                    "time",
+                    "12:30:00Z"
+                ),
+                array(
+                    "x-time-offset",
+                    new \StdClass(),
+                    "time",
+                    "12:30:00-08:00"
+                ),
+                array(
+                    "x-time-reduced",
+                    new \StdClass(),
+                    "time",
+                    "23"
+                ),
+                array(
+                    "x-time-truncated",
+                    new \StdClass(),
+                    "time",
+                    "--30"
+                ),
+                array(
+                    "x-karma-points",
+                    new \StdClass(),
+                    "integer",
+                    42
+                ),
+                array(
+                    "x-grade",
+                    new \StdClass(),
+                    "float",
+                    1.3
+                ),
+                array(
+                    "tz",
+                    new \StdClass(),
+                    "utc-offset",
+                    "-05:00",
+                ),
+            ),
+        );
+
+        $this->assertEquals($expected, $card->jsonSerialize());
+
+    }
+
+}