t2, err := Parse(RFC1123, t1.Format(RFC1123))
	if err != nil {
		t.Fatalf("Parse failed: %v", err)
	}
	if t1 != t2 {
		t.Fatalf("t1 (%v) is not equal to t2 (%v)", t1, t2)
	}
}

func TestUSPacificZoneAbbr(t *testing.T) {
	ForceUSPacificFromTZIForTesting() // reset the Once to trigger the race
	defer ForceUSPacificForTesting()
	testZoneAbbr(t)
}

func TestAusZoneAbbr(t *testing.T) {
	ForceAusFromTZIForTesting()