}

	a = nil
	v = ValueOf(a)
	if v.Cap() != cap(a) {
		t.Errorf("Cap = %d want %d", v.Cap(), cap(a))
	}

	getError := func(f func()) (errorStr string) {
		defer func() {
			e := recover()
			if str, ok := e.(string); ok {
				errorStr = str
			}
		}()
		f()
		return
	}
	e := getError(func() {
		var ptr *int
		ValueOf(ptr).Cap()
	})