diff --git a/portfolio/type/boxnet/simpletest/testportfoliopluginboxnet.php b/portfolio/type/boxnet/simpletest/testportfoliopluginboxnet.php
index b9116dbbd51..ac03f95c882 100644
--- a/portfolio/type/boxnet/simpletest/testportfoliopluginboxnet.php
+++ b/portfolio/type/boxnet/simpletest/testportfoliopluginboxnet.php
@@ -7,6 +7,7 @@ Mock::generate('boxclient', 'mock_boxclient');
 Mock::generatePartial('portfolio_plugin_boxnet', 'mock_boxnetplugin', array('ensure_ticket', 'ensure_account_tree'));
 
 class testPortfolioPluginBoxnet extends portfoliolib_test {
+    public static $includecoverage = array('lib/portfoliolib.php', 'portfolio/type/boxnet/lib.php');
     public function setUp() {
         global $DB;
 
diff --git a/portfolio/type/download/simpletest/testportfolioplugindownload.php b/portfolio/type/download/simpletest/testportfolioplugindownload.php
index c020e73ed55..094edc2489b 100755
--- a/portfolio/type/download/simpletest/testportfolioplugindownload.php
+++ b/portfolio/type/download/simpletest/testportfolioplugindownload.php
@@ -7,6 +7,7 @@ Mock::generatePartial('portfolio_plugin_download', 'mock_downloadplugin', array(
 
 
 class testPortfolioPluginDownload extends portfoliolib_test {
+    public static $includecoverage = array('lib/portfoliolib.php', 'portfolio/type/download/lib.php');
     public function setUp() {
         parent::setUp();
         $this->plugin = &new mock_boxnetplugin($this);
diff --git a/question/type/numerical/simpletest/testquestiontype.php b/question/type/numerical/simpletest/testquestiontype.php
index 4bd9275fff2..c60fd200ca4 100644
--- a/question/type/numerical/simpletest/testquestiontype.php
+++ b/question/type/numerical/simpletest/testquestiontype.php
@@ -15,6 +15,7 @@ if (!defined('MOODLE_INTERNAL')) {
 require_once($CFG->dirroot . '/question/type/numerical/questiontype.php');
 
 class question_numerical_qtype_test extends UnitTestCase {
+    public static $includecoverage = array('question/type/questiontype.php', 'question/type/numerical/questiontype.php');
     var $tolerance = 0.00000001;
     var $qtype;
 
diff --git a/question/type/shortanswer/simpletest/testquestiontype.php b/question/type/shortanswer/simpletest/testquestiontype.php
index bde47f7ec72..523819975d3 100644
--- a/question/type/shortanswer/simpletest/testquestiontype.php
+++ b/question/type/shortanswer/simpletest/testquestiontype.php
@@ -15,6 +15,7 @@ if (!defined('MOODLE_INTERNAL')) {
 require_once($CFG->dirroot . '/question/type/questiontype.php');
 
 class question_shortanswer_qtype_test extends UnitTestCase {
+    public static $includecoverage = array('question/type/questiontype.php', 'question/type/shortanswer/questiontype.php');
     var $qtype;
 
     function setUp() {
diff --git a/question/type/simpletest/testquestiontype.php b/question/type/simpletest/testquestiontype.php
index 5a8bf4aedf6..7a9be84d68f 100644
--- a/question/type/simpletest/testquestiontype.php
+++ b/question/type/simpletest/testquestiontype.php
@@ -37,6 +37,7 @@ if (!defined('MOODLE_INTERNAL')) {
 require_once($CFG->dirroot . '/question/type/questiontype.php');
 
 class default_questiontype_test extends UnitTestCase {
+    public static $includecoverage = array('question/type/questiontype.php');
     protected $qtype;
 
     public function setUp() {