From 9123439e061e7c652e820a9ebbd96a58fe02e78c Mon Sep 17 00:00:00 2001
From: "Eloy Lafuente (stronk7)" <stronk7@moodle.org>
Date: Wed, 6 Jul 2016 17:40:59 +0200
Subject: [PATCH] MDL-55139 unit tests: Make code-coverage for components way
 better

By specifying the filter on all those partial phpunit.xml files
we are restricting in a 99% the effort (time and memory) needed
by phpunit to process xdebug execution coverage, retricting it
to the target files within a component.
---
 lib/phpunit/classes/util.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/phpunit/classes/util.php b/lib/phpunit/classes/util.php
index bae7dd4673c26..c5e0f6d2dcc89 100644
--- a/lib/phpunit/classes/util.php
+++ b/lib/phpunit/classes/util.php
@@ -541,7 +541,15 @@ public static function build_component_config_files() {
             <testsuite name="@component@_testsuite">
                 <directory suffix="_test.php">.</directory>
             </testsuite>
-        </testsuites>';
+        </testsuites>
+        <filter>
+            <whitelist processUncoveredFilesFromWhitelist="false">
+                <directory suffix=".php">.</directory>
+                <exclude>
+                    <directory suffix="_test.php">.</directory>
+                </exclude>
+            </whitelist>
+        </filter>';
 
         // Start a sequence between 100000 and 199000 to ensure each call to init produces
         // different ids in the database.  This reduces the risk that hard coded values will