String text = "";
    Iterable<String> items = COMMA_SPLITTER.omitEmptyStrings().limit(1).split(text);
    assertThat(items).isEmpty();
  }

  public void testInvalidZeroLimit() {
    assertThrows(IllegalArgumentException.class, () -> COMMA_SPLITTER.limit(0));
  }

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester
  public void testNullPointers() {