public void ShouldThrowExceptionWhenInvalidHashFunction(int digestLength, int capacity)
{
var hashFunction = new HashFunction(digestLength, capacity);
var subject = new CSHAKEFactory();
Assert.Throws <ArgumentException>(() => subject.GetCSHAKE(hashFunction));
}
public void ShouldProduceValidAlgorithmWithValidHashFunction(int digestLength, int capacity)
{
var hashFunction = new HashFunction(digestLength, capacity);
var subject = new CSHAKEFactory();
var result = subject.GetCSHAKE(hashFunction);
Assert.IsInstanceOf <CSHAKEWrapper>(result);
}