public void TestFingerprinterBitSetSize()
{
Fingerprinter fingerprinter = new Fingerprinter(1024, 7);
Assert.IsNotNull(fingerprinter);
var mol = TestMoleculeFactory.MakeIndole();
BitArray bs = fingerprinter.GetBitFingerprint(mol).AsBitSet();
Assert.AreEqual(994, BitArrays.GetLength(bs)); // highest set bit
Assert.AreEqual(1024, bs.Count); // actual bit set size
}