public static <T> Stream<T> fromArray(Inspector array, Function<Inspector, T> mapper) {
        return IntStream.range(0, array.entries())
                .mapToObj(array::entry)
                .map(mapper);
    }
@Test
    public void test_empty_array() {
        var inspector = new Slime().setArray();
        var items = SlimeStream.fromArray(inspector, Inspector::asString).toList();
        assertEquals(List.of(), items);
    }