@Test
public void shouldConvertNonEmptyValueToMatchValue() {
final Value<Integer> value = of(1);
final String actual =
value.match().when((Value<Integer> v) -> v.getOrElse(-1) == 1).then("ok").getOrElse("nok");
assertThat(actual).isEqualTo("ok");
}
@Test
public void shouldConvertEmptyValueToMatchValue() {
final Value<Integer> value = empty();
final String actual = value.match().when(Value<Integer>::isEmpty).then("ok").getOrElse("nok");
assertThat(actual).isEqualTo("ok");
}