public void CreateHash_EmptyData_ThrowsArgumentNullException()
{
var processor = new Sha256Processor();
var e = Assert.Throws <ArgumentNullException>(() => processor.CreateHash(string.Empty, out var x, out var y));
Assert.That(e.Message, Does.Contain("data"));
}
public void CreateHash_ValidData_ReturnsHashAndSalt()
{
var processor = new Sha256Processor();
processor.CreateHash("Test Data", out var hashResult, out var saltResult);
Assert.That(hashResult, Is.Not.Null);
Assert.That(saltResult, Is.Not.Null);
Assert.That(hashResult, Is.Not.Empty);
Assert.That(saltResult, Is.Not.Empty);
}
