# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1439454893 -10800
# Node ID 02bb93aebaa53acc1b1e7e3be4bdf1fccf63d656
# Parent  555e718a70a5633a3c81c173a092f816998ff12d
Tests: minor cleanup, no functional changes.

diff --git a/proxy_ssl_certificate.t b/proxy_ssl_certificate.t
--- a/proxy_ssl_certificate.t
+++ b/proxy_ssl_certificate.t
@@ -3,7 +3,7 @@
 # (C) Sergey Kandaurov
 # (C) Nginx, Inc.
 
-# Tests for proxy with proxy certificate to ssl backend.
+# Tests for http proxy module with proxy certificate to ssl backend.
 # The proxy_ssl_certificate and proxy_ssl_password_file directives.
 
 ###############################################################################
@@ -135,8 +135,6 @@ foreach my $name ('3.example.com') {
 
 ###############################################################################
 
-my $cert;
-
 like(http_get('/verify'), qr/X-Verify: SUCCESS/ms, 'verify certificate');
 like(http_get('/fail'), qr/X-Verify: FAILED/ms, 'fail certificate');
 like(http_get('/encrypted'), qr/X-Verify: SUCCESS/ms, 'with encrypted key');