assertEquals("a", string);
      break;
    }

    assertEquals("[a, b] (cycled)", cycle.toString());
  }

  // Again, the exhaustive tests are in IteratorsTest
  public void testConcatIterable() {
    List<Integer> list1 = newArrayList(1);
    List<Integer> list2 = newArrayList(4);

    List<List<Integer>> input = newArrayList(list1, list2);

    Iterable<Integer> result = Iterables.concat(input);

      assertEquals("a", string);
      break;
    }

    assertEquals("[a, b] (cycled)", cycle.toString());
  }

  // Again, the exhaustive tests are in IteratorsTest
  public void testConcatIterable() {
    List<Integer> list1 = newArrayList(1);
    List<Integer> list2 = newArrayList(4);

    List<List<Integer>> input = newArrayList(list1, list2);

    Iterable<Integer> result = Iterables.concat(input);