From f1865af5054bfa3241ed2d8e584925ddfb44796f Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@phpbb.com>
Date: Fri, 12 Dec 2014 19:38:04 +0100
Subject: [PATCH] Properly skip SFTPLargeFileTest when environment variables
 not defined.

---
 tests/Functional/Net/SFTPLargeFileTest.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/Functional/Net/SFTPLargeFileTest.php b/tests/Functional/Net/SFTPLargeFileTest.php
index 3b1128df..1c78f496 100644
--- a/tests/Functional/Net/SFTPLargeFileTest.php
+++ b/tests/Functional/Net/SFTPLargeFileTest.php
@@ -43,8 +43,10 @@ class Functional_Net_SFTPLargeFileTest extends PhpseclibFunctionalTestCase
 
     public function tearDown()
     {
-        $this->sftp->chdir($this->getEnv('SSH_HOME'));
-        $this->sftp->delete($this->scratchDir);
+        if ($this->sftp) {
+            $this->sftp->chdir($this->getEnv('SSH_HOME'));
+            $this->sftp->delete($this->scratchDir);
+        }
         parent::tearDown();
     }