assertThrows(
        IllegalArgumentException.class,
        () -> BloomFilter.create(Funnels.unencodedCharsFunnel(), 1, 1.0));
  }

  public void testFailureWhenMoreThan255HashFunctionsAreNeeded() {
    int n = 1000;
    double p = 0.00000000000000000000000000000000000000000000000000000000000000000000000000000001;
    assertThrows(
        IllegalArgumentException.class,
        () -> {