}
			// verify the objects to be deleted
			close(workers[0])
			wg.Wait()
			if len(gotExpired) != len(test.wantExpired) {
				t.Fatalf("Expected expiry of %d objects but got %d", len(test.wantExpired), len(gotExpired))
			}
			if slices.CompareFunc(gotExpired, test.wantExpired, func(g, w ObjectToDelete) int {
				if g.VersionID == w.VersionID {
					return 0
				}
				return -1