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/ChannelChatters.cpp

@@ -1,6 +1,8 @@
 #include "common/ChannelChatters.hpp"
 
+#include "mocks/BaseApplication.hpp"
 #include "mocks/Channel.hpp"
+#include "mocks/Logging.hpp"
 #include "Test.hpp"
 
 #include <QColor>
@@ -9,9 +11,28 @@
 using namespace chatterino;
 using chatterino::mock::MockChannel;
 
-// Ensure inserting the same user does not increase the size of the stored colors
-TEST(ChatterChatters, insertSameUser)
+namespace {
+
+class MockApplication : public mock::BaseApplication
 {
+public:
+    MockApplication() = default;
+
+    ILogging *getChatLogger() override
+    {
+        return &this->logging;
+    }
+
+    mock::EmptyLogging logging;
+};
+
+}  // namespace
+
+// Ensure inserting the same user does not increase the size of the stored colors
+TEST(ChannelChatters, insertSameUser)
+{
+    MockApplication app;
+
     MockChannel channel("test");
 
     ChannelChatters chatters(channel);
@@ -24,8 +45,10 @@ TEST(ChatterChatters, insertSameUser)
 }
 
 // Ensure we can update a chatters color
-TEST(ChatterChatters, insertSameUserUpdatesColor)
+TEST(ChannelChatters, insertSameUserUpdatesColor)
 {
+    MockApplication app;
+
     MockChannel channel("test");
 
     ChannelChatters chatters(channel);
@@ -37,8 +60,10 @@ TEST(ChatterChatters, insertSameUserUpdatesColor)
 }
 
 // Ensure getting a non-existant users color returns an invalid QColor
-TEST(ChatterChatters, getNonExistantUser)
+TEST(ChannelChatters, getNonExistantUser)
 {
+    MockApplication app;
+
     MockChannel channel("test");
 
     ChannelChatters chatters(channel);
@@ -47,8 +72,10 @@ TEST(ChatterChatters, getNonExistantUser)
 }
 
 // Ensure getting a user doesn't create an entry
-TEST(ChatterChatters, getDoesNotCreate)
+TEST(ChannelChatters, getDoesNotCreate)
 {
+    MockApplication app;
+
     MockChannel channel("test");
 
     ChannelChatters chatters(channel);
@@ -59,8 +86,10 @@ TEST(ChatterChatters, getDoesNotCreate)
 }
 
 // Ensure the least recently used entry is purged when we reach MAX_SIZE
-TEST(ChatterChatters, insertMaxSize)
+TEST(ChannelChatters, insertMaxSize)
 {
+    MockApplication app;
+
     MockChannel channel("test");
 
     ChannelChatters chatters(channel);