diff --git a/tests/mocks/core/security.php b/tests/mocks/core/security.php
new file mode 100644
index 0000000..de8e447
--- /dev/null
+++ b/tests/mocks/core/security.php
@@ -0,0 +1,27 @@
+<?php
+
+class Mock_Core_Security extends CI_Security {
+	
+	public function csrf_set_cookie()
+	{
+		return $this;
+	}
+
+	// Overide inaccesible protected properties
+	public function __get($property)
+	{
+		return isset($this->{'_'.$property}) ? $this->{'_'.$property} : NULL;
+	}
+
+	// Overide inaccesible protected method
+	public function __call($method, $params)
+	{
+		if (is_callable(array($this, '_'.$method)))
+		{
+			return call_user_func_array(array($this, '_'.$method), $params);
+		}
+
+		throw new BadMethodCallException('Method '.$method.' was not found');
+	}
+
+}
\ No newline at end of file
diff --git a/tests/mocks/libraries/table.php b/tests/mocks/libraries/table.php
index 1a6ff8d..97fbb30 100644
--- a/tests/mocks/libraries/table.php
+++ b/tests/mocks/libraries/table.php
@@ -2,7 +2,7 @@
 
 class Mock_Libraries_Table extends CI_Table {
 	
-	// Overide inaccesible private or protected method
+	// Overide inaccesible protected method
 	public function __call($method, $params)
 	{
 		if (is_callable(array($this, '_'.$method)))