feat: add the ability to unit test some aspects of SplitInput (#5179)

src/providers/twitch/TwitchIrcServer.cpp

@@ -525,6 +525,11 @@ const IndirectChannel &TwitchIrcServer::getWatchingChannel() const
     return this->watchingChannel;
 }
 
+QString TwitchIrcServer::getLastUserThatWhisperedMe() const
+{
+    return this->lastUserThatWhisperedMe.get();
+}
+
 void TwitchIrcServer::reloadBTTVGlobalEmotes()
 {
     getIApp()->getBttvEmotes()->loadEmotes();

src/providers/twitch/TwitchIrcServer.hpp

@@ -29,6 +29,8 @@ public:
 
     virtual const IndirectChannel &getWatchingChannel() const = 0;
 
+    virtual QString getLastUserThatWhisperedMe() const = 0;
+
     // Update this interface with TwitchIrcServer methods as needed
 };
 
@@ -81,6 +83,8 @@ public:
 
     const IndirectChannel &getWatchingChannel() const override;
 
+    QString getLastUserThatWhisperedMe() const override;
+
 protected:
     void initializeConnection(IrcConnection *connection,
                               ConnectionType type) override;