@Test
public void shouldConvertToStack() {
final Value<Integer> value = of(1, 2, 3);
final Stack<Integer> stack = value.toStack();
if (value.isSingleValued()) {
assertThat(stack).isEqualTo(Stack.of(1));
} else {
assertThat(stack).isEqualTo(Stack.of(1, 2, 3));
}
}
