// replace_all and strip_tags are taken from the book// "thinking in c++ volume 2" (bruce eckel)#include <sstream>#include <fstream>#include <iostream>#include <string>#include "HTMLDocument.h"using namespace std;#ifdef TESTint main() {	// cout << "Expected output: text without tags" << endl;	// HTMLDocument html("content/test");	// cout << "Output: " << html << endl;		return 0;}#endif