@Test
public void fromArityArgs1() {
Observable<String> items = Observable.just("one");
assertEquals((Long) 1L, items.count().toBlocking().single());
assertEquals("one", items.takeLast(1).toBlocking().single());
}
@Test
public void fromArityArgs1() {
Observable<String> items = Observable.just("one");
assertEquals((Long) 1L, items.count().toBlocking().single());
assertEquals("one", items.takeLast(1).toBlocking().single());
}
