From 7582a768b7e58bb9135689f01891f12efd87bb75 Mon Sep 17 00:00:00 2001
From: carlory <baofa.fan@daocloud.io>
Date: Mon, 13 May 2024 12:08:57 +0800
Subject: [PATCH] kubeadm: remove outdate todo

---
 cmd/kubeadm/app/cmd/upgrade/diff_test.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/cmd/kubeadm/app/cmd/upgrade/diff_test.go b/cmd/kubeadm/app/cmd/upgrade/diff_test.go
index 8a127de8db0..8d7d858a69b 100644
--- a/cmd/kubeadm/app/cmd/upgrade/diff_test.go
+++ b/cmd/kubeadm/app/cmd/upgrade/diff_test.go
@@ -86,7 +86,6 @@ diff:
 		out:     io.Discard,
 	}
 
-	// TODO: Add test cases for empty cfgPath, it should automatically fetch cfg from cluster
 	testCases := []struct {
 		name            string
 		args            []string
@@ -95,6 +94,13 @@ diff:
 		cfgPath         string
 		expectedError   bool
 	}{
+		{
+			name:            "valid: run diff with empty config path on valid manifest path",
+			cfgPath:         "",
+			setManifestPath: true,
+			manifestPath:    testUpgradeDiffManifest,
+			expectedError:   false,
+		},
 		{
 			name:            "valid: run diff on valid manifest path",
 			cfgPath:         testUpgradeDiffConfig,