--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/sabre/vobject/tests/VObject/ParameterTest.php	Sat Jan 13 09:06:10 2018 -0500
@@ -0,0 +1,135 @@
+<?php
+
+namespace Sabre\VObject;
+
+class ParameterTest extends \PHPUnit_Framework_TestCase {
+
+    function testSetup() {
+
+        $cal = new Component\VCalendar();
+
+        $param = new Parameter($cal, 'name','value');
+        $this->assertEquals('NAME',$param->name);
+        $this->assertEquals('value',$param->getValue());
+
+    }
+
+    function testSetupNameLess() {
+
+        $card = new Component\VCard();
+
+        $param = new Parameter($card, null,'URL');
+        $this->assertEquals('VALUE',$param->name);
+        $this->assertEquals('URL',$param->getValue());
+        $this->assertTrue($param->noName);
+
+    }
+
+    function testModify() {
+
+        $cal = new Component\VCalendar();
+
+        $param = new Parameter($cal, 'name', null);
+        $param->addValue(1);
+        $this->assertEquals(array(1), $param->getParts());
+
+        $param->setParts(array(1,2));
+        $this->assertEquals(array(1,2), $param->getParts());
+
+        $param->addValue(3);
+        $this->assertEquals(array(1,2,3), $param->getParts());
+
+        $param->setValue(4);
+        $param->addValue(5);
+        $this->assertEquals(array(4,5), $param->getParts());
+
+    }
+
+    function testCastToString() {
+
+        $cal = new Component\VCalendar();
+        $param = new Parameter($cal, 'name', 'value');
+        $this->assertEquals('value',$param->__toString());
+        $this->assertEquals('value',(string)$param);
+
+    }
+
+    function testCastNullToString() {
+
+        $cal = new Component\VCalendar();
+        $param = new Parameter($cal, 'name', null);
+        $this->assertEquals('',$param->__toString());
+        $this->assertEquals('',(string)$param);
+
+    }
+
+    function testSerialize() {
+
+        $cal = new Component\VCalendar();
+        $param = new Parameter($cal, 'name', 'value');
+        $this->assertEquals('NAME=value',$param->serialize());
+
+    }
+
+    function testSerializeEmpty() {
+
+        $cal = new Component\VCalendar();
+        $param = new Parameter($cal, 'name', null);
+        $this->assertEquals('NAME=',$param->serialize());
+
+    }
+
+    function testSerializeComplex() {
+
+        $cal = new Component\VCalendar();
+        $param = new Parameter($cal, 'name',array("val1", "val2;", "val3^", "val4\n", "val5\""));
+        $this->assertEquals('NAME=val1,"val2;","val3^^","val4^n","val5^\'"',$param->serialize());
+
+    }
+
+    /**
+     * iCal 7.0 (OSX 10.9) has major issues with the EMAIL property, when the
+     * value contains a plus sign, and it's not quoted.
+     *
+     * So we specifically added support for that.
+     */
+    function testSerializePlusSign() {
+
+        $cal = new Component\VCalendar();
+        $param = new Parameter($cal, 'EMAIL',"user+something@example.org");
+        $this->assertEquals('EMAIL="user+something@example.org"',$param->serialize());
+
+    }
+
+    function testIterate() {
+
+        $cal = new Component\VCalendar();
+
+        $param = new Parameter($cal, 'name', array(1,2,3,4));
+        $result = array();
+
+        foreach($param as $value) {
+            $result[] = $value;
+        }
+
+        $this->assertEquals(array(1,2,3,4), $result);
+
+    }
+
+    function testSerializeColon() {
+
+        $cal = new Component\VCalendar();
+        $param = new Parameter($cal, 'name','va:lue');
+        $this->assertEquals('NAME="va:lue"',$param->serialize());
+
+    }
+
+    function testSerializeSemiColon() {
+
+        $cal = new Component\VCalendar();
+        $param = new Parameter($cal, 'name','va;lue');
+        $this->assertEquals('NAME="va;lue"',$param->serialize());
+
+    }
+
+}