} else {
				t.Errorf("parsePAXTime(%q): got parsing success, want failure", v.in)
			}
		}
		if ok && !ts.Equal(v.want) {
			t.Errorf("parsePAXTime(%q): got (%ds %dns), want (%ds %dns)",
				v.in, ts.Unix(), ts.Nanosecond(), v.want.Unix(), v.want.Nanosecond())
		}
	}
}

func TestFormatPAXTime(t *testing.T) {
	vectors := []struct {
		sec, nsec int64
		want      string