public void ConvertCharToByte_ShouldThrowArgumentOutOfRangeException_WhenInputIsNotValid(char c, bool throwsException)
{
if (throwsException)
{
Assert.Throws <ArgumentOutOfRangeException>(() => HexEncoding.ConvertCharToByte(c));
}
else
{
Assert.IsType <byte>(HexEncoding.ConvertCharToByte(c));
}
}