add undefined instance variable

tzmfreedom · tzmfreedom · commit 817654a3325b · 2019-06-13T22:13:22.000+09:00
diff --git a/test/Transport/SendmailTest.php b/test/Transport/SendmailTest.php
@@ -27,6 +27,7 @@ class SendmailTest extends TestCase
     public $message;
     public $additional_headers;
     public $additional_parameters;
+    public $operating_system;
 
     public function setUp()
     {

Original file line number	Diff line number	Diff line change
`@@ -27,6 +27,7 @@ class SendmailTest extends TestCase`
`27`	`27`	`public $message;`
`28`	`28`	`public $additional_headers;`
`29`	`29`	`public $additional_parameters;`
	`30`	`+ public $operating_system;`
`30`	`31`
`31`	`32`	`public function setUp()`
`32`	`33`	`{`