@Test
public void test() {
EventSource<Integer> source = new EventSource<>();
SuspendableEventStream<Integer> suspendable = source.pausable();
List<Integer> emitted = new ArrayList<>();
suspendable.subscribe(emitted::add);
source.push(1);
suspendable.suspendWhile(
() -> {
source.push(2);
source.push(3);
});
source.push(4);
assertEquals(Arrays.asList(1, 2, 3, 4), emitted);
}
