fix: close logging-channels when closing channels (#5592)

Co-authored-by: kornes <28986062+kornes@users.noreply.github.com>
Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>

tests/src/InputCompletion.cpp

@@ -8,6 +8,7 @@
 #include "mocks/BaseApplication.hpp"
 #include "mocks/Channel.hpp"
 #include "mocks/Helix.hpp"
+#include "mocks/Logging.hpp"
 #include "mocks/TwitchIrcServer.hpp"
 #include "singletons/Emotes.hpp"
 #include "singletons/Paths.hpp"
@@ -69,6 +70,12 @@ public:
         return &this->seventvEmotes;
     }
 
+    ILogging *getChatLogger() override
+    {
+        return &this->logging;
+    }
+
+    mock::EmptyLogging logging;
     AccountController accounts;
     mock::MockTwitchIrcServer twitch;
     Emotes emotes;
@@ -133,9 +140,9 @@ protected:
 
     void TearDown() override
     {
-        this->mockApplication.reset();
-        this->mockHelix.reset();
         this->channelPtr.reset();
+        this->mockHelix.reset();
+        this->mockApplication.reset();
     }
 
     std::unique_ptr<MockApplication> mockApplication;