working commit

fakeconnect.cpp

@@ -41,13 +41,15 @@ std::expected<int, std::string> FakeConnector::Write(std::string reqNetPacket) {
         resNetPacket.append(resHeader.Encode());
         resNetPacket.append(resData);
 
-        in = resNetPacket;
+        backss << resNetPacket;
+        auto size = backss.tellp();
         return reqNetPacket.size();
 }
 
-std::expected<int, std::string> FakeConnector::Read(std::string& res, int size) {
-        res = in;
-        return 0;
+std::expected<int, std::string> FakeConnector::Read(std::string& resData, int size) {
+        resData.resize(size);
+        auto r = backss.readsome(resData.data(), size);
+        return r;
 }
 
 FakeConnector::~FakeConnector() {}