diff --git a/RoboFile.php b/RoboFile.php
index feed068867..0721bd3b9f 100644
--- a/RoboFile.php
+++ b/RoboFile.php
@@ -108,6 +108,16 @@ class RoboFile extends \Robo\Tasks {
     $this->_exec('vendor/bin/codecept run unit -f '.(($file) ? $file : ''));
   }
 
+  function testCoverage() {
+    $this->loadEnv();
+    $this->_exec('vendor/bin/codecept build');
+    $this->_exec(join(' ', array(
+      'vendor/bin/codecept run',
+      '--coverage',
+      '--coverage-html'
+    )));
+  }
+
   function testJavascript() {
     $this->compileJs();
 
diff --git a/codeception.yml b/codeception.yml
index 3a8fca8145..c5ce4cebe3 100644
--- a/codeception.yml
+++ b/codeception.yml
@@ -19,3 +19,12 @@ modules:
             user: ''
             password: ''
             dump: tests/_data/dump.sql
+coverage:
+    enabled: true
+    whitelist:
+        include:
+            - lib/*
+        exclude:
+    blacklist:
+        include:
+        exclude:
\ No newline at end of file