public void Signature_throws_at_the_beginning()
{
var exception = Throws <Exception>(() => {
var _ = new Sha256Signer().Signature;
});
That(exception.Message,
DoesContain.Substring("The hash has not yet been calculated. Call 'Finish' to calculate the hash."));
}
private static string CalculateSignature(ImmutableArray <BuildTaskResult> dependenciesResults,
params string[] salts)
{
var signer = new Sha256Signer();
signer.Digest("Dependencies:");
foreach (var dependencyResult in dependenciesResults)
{
signer.Digest(dependencyResult.TaskSignature);
}
signer.Digest("Salts:");
foreach (var salt in salts)
{
signer.Digest(salt);
}
return(signer.Finish().HexSignature);
}