Fix #4917
diff --git a/tests/codeigniter/helpers/date_helper_test.php b/tests/codeigniter/helpers/date_helper_test.php
index c4f99a9..8a35022 100644
--- a/tests/codeigniter/helpers/date_helper_test.php
+++ b/tests/codeigniter/helpers/date_helper_test.php
@@ -10,6 +10,14 @@
// ------------------------------------------------------------------------
+ public function test_nice_date()
+ {
+ $this->assertEquals('2016-11-01', nice_date('201611', 'Y-m-d'));
+ $this->assertEquals('2016-11-23', nice_date('20161123', 'Y-m-d'));
+ }
+
+ // ------------------------------------------------------------------------
+
public function test_now_local()
{
/*