t.Fatalf("Expected %d api=PutObject metrics but got %d", expMetricsPerAPI, len(capitalPutObjects))
	}

	// Deterministic ordering
	slices.SortFunc(capitalPutObjects, func(a MetricV2, b MetricV2) int {
		le1 := a.VariableLabels["le"]
		le2 := a.VariableLabels["le"]
		return strings.Compare(le1, le2)
	})

				} else {
					entry := fileListEntry{
						name:  dir,
						file:  nil,
						isDir: true,
					}
					r.fileList = append(r.fileList, entry)
				}
			}
		}

		slices.SortFunc(r.fileList, func(a, b fileListEntry) int {
			return fileEntryCompare(a.name, b.name)
		})
	})
}

func fileEntryCompare(x, y string) int {
	xdir, xelem, _ := split(x)
	ydir, yelem, _ := split(y)