public void TextToHexaDigitTest()
{
StringConverter privateTarget = new StringConverter();
StringConverter_Accessor target = new StringConverter_Accessor(new PrivateObject(privateTarget, new PrivateType(typeof(StringConverter))));
Assert.AreEqual<string>("48656C6C6F5F776F726C64", target.TextToHexaDigit("Hello_world"));
Assert.AreEqual<string>("3132333435", target.TextToHexaDigit("12345"));
Assert.AreEqual<string>("41583646473845525439", target.TextToHexaDigit("AX6FG8ERT9"));
}
