fix parent directory

pkg/util/fs_util.go

@@ -148,8 +148,8 @@ func ParentDirectories(path string) []string {
 	dirs := strings.Split(path, "/")
 	dirPath := constants.RootDir
 	var paths []string
-	for _, dir := range dirs {
-		if dir == "" {
+	for index, dir := range dirs {
+		if dir == "" || index == (len(dirs)-1) {
 			continue
 		}
 		dirPath = filepath.Join(dirPath, dir)

pkg/util/fs_util_test.go

@@ -144,15 +144,12 @@ func Test_ParentDirectories(t *testing.T) {
 			expected: []string{
 				"/path",
 				"/path/to",
-				"/path/to/dir",
 			},
 		},
 		{
-			name: "current directory",
-			path: ".",
-			expected: []string{
-				"/",
-			},
+			name:     "current directory",
+			path:     ".",
+			expected: nil,
 		},
 	}