}

  public void testGetLast_withDefault_empty() {
    Iterable<String> iterable = emptyList();
    assertThat(Iterables.getLast(iterable, "bar")).isEqualTo("bar");
  }

  public void testGetLast_withDefault_empty_null() {
    Iterable<String> iterable = emptyList();
    assertThat(Iterables.<@Nullable String>getLast(iterable, null)).isNull();
  }

  public void testGetLast_withDefault_multiple() {