From d6c14ad769249a9c7cb1e6ace424dd82f2f05ea0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8D=81=E5=85=83?= <2329769811@qq.com>
Date: Fri, 30 May 2025 13:14:12 +0800
Subject: [PATCH] Add comments to TestFindUnmountedUFS(t *testing.T) in
 pkg\ddc\alluxio\ufs_test.go
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Signed-off-by: 十元 <2329769811@qq.com>
---
 pkg/ddc/alluxio/ufs_test.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkg/ddc/alluxio/ufs_test.go b/pkg/ddc/alluxio/ufs_test.go
index a2bd72c0b1a..3ff1ba12eca 100644
--- a/pkg/ddc/alluxio/ufs_test.go
+++ b/pkg/ddc/alluxio/ufs_test.go
@@ -808,7 +808,15 @@ func TestGenUFSMountOptionsWithDuplicatedKey(t *testing.T) {
 		})
 	}
 }
-
+// TestFindUnmountedUFS verifies if AlluxioEngine's FindUnmountedUFS method correctly identifies
+// UFS paths that should be considered for mounting based on their scheme.
+// It iterates through predefined test cases, each with a set of mount points and the expected
+// unmounted paths. For each case, it mocks the necessary dependencies, calls FindUnmountedUFS,
+// and then compares the returned unmounted paths with the expected ones.
+//
+// param: t *testing.T - The testing context used for running the test and reporting failures.
+//
+// returns: None (This is a test function and does not return any value.)
 func TestFindUnmountedUFS(t *testing.T) {
 
 	type fields struct {