[ci skip] Minor tests adjustments
diff --git a/tests/codeigniter/helpers/directory_helper_test.php b/tests/codeigniter/helpers/directory_helper_test.php
index de72dee..ac71dfa 100644
--- a/tests/codeigniter/helpers/directory_helper_test.php
+++ b/tests/codeigniter/helpers/directory_helper_test.php
@@ -31,7 +31,7 @@
// is_dir(), opendir(), etc. seem to fail on Windows + vfsStream when there are trailing backslashes in directory names
if ( ! is_dir(vfsStream::url('testDir').DIRECTORY_SEPARATOR))
{
- $this->markTestSkipped();
+ $this->markTestSkipped("Can't test this under Windows");
return;
}