public int Size(string input, Encoding encoding)
{
int result = CommonStringExtensions.Size(input, encoding);
PexAssert.IsTrue(result >= 0);
return(result);
}
public int Size(string input)
{
int result = CommonStringExtensions.Size(input);
PexAssert.AreEqual(result, Encoding.Unicode.GetByteCount(input));
PexAssert.IsTrue(result % 2 == 0); // result must be dividable by 2 since a char is 2 bytes
return(result);
}