public string Solve(string[] input)
{
var initial = BitArrayExtensions.FromDigitString(input[0]);
var data = new Fractal(initial, DiskLen);
var truncated = data.Value.ToDigitString().Substring(0, DiskLen);
var checksum = new Checksum(truncated);
return(checksum.Value);
}
public void AsEnumerableFailsWithNullThis()
{
var e = Assert.Throws <ArgumentNullException>(() => BitArrayExtensions.AsEnumerable(null));
Assert.Equal("array", e.ParamName);
}
