public void EncrypteLimitedNumberOfElements()
{
//Arrange
//limitOfElements should be the same as limitOfBufferLength in VigenereEncryptor.ModifyCollection method
int limitOfElements = byte.MaxValue;
VigenereEncryptor encryptor = new VigenereEncryptor();
IEnumerable <string> source = TestListGenerator.GetList(limitOfElements + 1);
//Act
int actualResult = encryptor.Encrypt(source, "key").Count();
//Assert
Assert.AreEqual(limitOfElements, actualResult);
}
