assertTrue(cycle.hasNext());
      assertThat(cycle.next()).isEqualTo("a");
      assertTrue(cycle.hasNext());
      assertThat(cycle.next()).isEqualTo("b");
    }
  }

  public void testCycleOfTwoWithRemove() {
    Iterable<String> iterable = Lists.newArrayList("a", "b");
    Iterator<String> cycle = Iterators.cycle(iterable);
    assertTrue(cycle.hasNext());
    assertThat(cycle.next()).isEqualTo("a");

      assertTrue(cycle.hasNext());
      assertThat(cycle.next()).isEqualTo("a");
      assertTrue(cycle.hasNext());
      assertThat(cycle.next()).isEqualTo("b");
    }
  }

  public void testCycleOfTwoWithRemove() {
    Iterable<String> iterable = Lists.newArrayList("a", "b");
    Iterator<String> cycle = Iterators.cycle(iterable);
    assertTrue(cycle.hasNext());
    assertThat(cycle.next()).isEqualTo("a");