System.Text.UTF7Encoding.GetBytes C# (CSharp) Method

        public override int GetBytes(string s, int charIndex, int charCount, byte[] bytes, int byteIndex)
        {
            throw null;
        }

 public void PosTest2()
 {
     Byte[] bytes;
     Char[] chars = new Char[] { };
     UTF7Encoding UTF7 = new UTF7Encoding();
     int byteCount = UTF7.GetByteCount(chars, 0, 0);
     bytes = new Byte[byteCount];
     int bytesEncodedCount = UTF7.GetBytes(chars, 0, 0, bytes, 0);
     Assert.Equal(0, bytesEncodedCount);
 }