From 78bd4d2439a0a3c09c1ee1f52a615a5c0e9f7d3c Mon Sep 17 00:00:00 2001
From: Sebastian Bergmann <sb@sebastian-bergmann.de>
Date: Sat, 11 Apr 2015 09:04:53 +0200
Subject: [PATCH] Remove unused variable

---
 src/CodeCoverage/Report/HTML/Renderer/File.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/CodeCoverage/Report/HTML/Renderer/File.php b/src/CodeCoverage/Report/HTML/Renderer/File.php
index be0e8bf40..a3bbd89c8 100644
--- a/src/CodeCoverage/Report/HTML/Renderer/File.php
+++ b/src/CodeCoverage/Report/HTML/Renderer/File.php
@@ -299,7 +299,6 @@ protected function renderSource(PHP_CodeCoverage_Report_Node_File $node)
         $i            = 1;
 
         foreach ($codeLines as $line) {
-            $numTests       = '';
             $trClass        = '';
             $popoverContent = '';
             $popoverTitle   = '';