public void RepeatingKeyXor_NullByteKey_Throws()
{
Assert.Throws <ArgumentNullException>(() => Challenge5.RepeatingKeyXor(null, new byte[0]));
}
public void RepeatingKeyXor_NullSource_Throws()
{
Assert.Throws <ArgumentNullException>(() => Challenge5.RepeatingKeyXor("key", null));
}
public void RepeatingKeyXor_NullKey_Throws()
{
Assert.Throws <ArgumentNullException>(() => Challenge5.RepeatingKeyXor(null, "source"));
}
public void RepeatingKeyXor_ValidData_ValidResult()
{
var result = Challenge5.RepeatingKeyXor(Challenge5Data.Key, Challenge5Data.DecryptedValue);
Assert.Equal(Challenge5Data.EncryptedHexValue, result);
}