From f3d708d3b6de535b92785b73c34c39e5932f1e8b Mon Sep 17 00:00:00 2001
From: chrislu <chris.lu@gmail.com>
Date: Sun, 7 Jul 2024 23:44:32 -0700
Subject: [PATCH] add a test case

---
 weed/server/filer_ui/breadcrumb_test.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/weed/server/filer_ui/breadcrumb_test.go b/weed/server/filer_ui/breadcrumb_test.go
index aac3c7de6..6e42541cb 100644
--- a/weed/server/filer_ui/breadcrumb_test.go
+++ b/weed/server/filer_ui/breadcrumb_test.go
@@ -14,6 +14,18 @@ func TestToBreadcrumb(t *testing.T) {
 		args       args
 		wantCrumbs []Breadcrumb
 	}{
+		{
+			name: "empty",
+			args: args{
+				fullpath: "",
+			},
+			wantCrumbs: []Breadcrumb{
+				{
+					Name: "/",
+					Link: "/",
+				},
+			},
+		},
 		{
 			name: "test1",
 			args: args{