public void Encode_Simple_String()
        {
            var bytes = _encoding.GetBytes(_simpleString);

            CollectionAssert.AreEqual(_simpleBytes, bytes);
        }
        public void GetBytes_NormalString_Success()
        {
            const string input          = "abcd";
            var          expectedResult = new byte[] { 97, 98, 99, 100 };

            var result = m_GsmEncoding.GetBytes(input);

            Assert.AreEqual(expectedResult, result);
        }