public void testOfToString() {
    assertThat(FluentIterable.of("yam", "bam", "jam", "ham").toString())
        .isEqualTo("[yam, bam, jam, ham]");
  }

  public void testToString() {
    assertThat(FluentIterable.from(emptyList()).toString()).isEqualTo("[]");
    assertThat(FluentIterable.<String>of().toString()).isEqualTo("[]");

    assertThat(FluentIterable.from(asList("yam", "bam", "jam", "ham")).toString())

    assertThat(COMMA_SPLITTER.split("").toString()).isEqualTo("[]");
    assertThat(COMMA_SPLITTER.split("a,b,c").toString()).isEqualTo("[a, b, c]");
    assertThat(Splitter.on(", ").split("yam, bam, jam, ham").toString())
        .isEqualTo("[yam, bam, jam, ham]");
  }

  public void testCharacterSimpleSplitWithNoDelimiter() {
    String simple = "a,b,c";
    Iterable<String> letters = Splitter.on('.').split(simple);

  }

  public void testToString() {
    List<String> list = emptyList();
    assertThat(Iterables.toString(list)).isEqualTo("[]");

    list = newArrayList("yam", "bam", "jam", "ham");
    assertThat(Iterables.toString(list)).isEqualTo("[yam, bam, jam, ham]");
  }

  public void testLimit() {
    Iterable<String> iterable = newArrayList("foo", "bar", "baz");
    Iterable<String> limited = Iterables.limit(iterable, 2);