tests: enhance memory + format

tests/memory.cpp

@@ -1,5 +1,6 @@
 #include <hyprutils/memory/WeakPtr.hpp>
 #include "shared.hpp"
+#include <vector>
 
 using namespace Hyprutils::Memory;
 
@@ -8,6 +9,7 @@ using namespace Hyprutils::Memory;
 
 int main(int argc, char** argv, char** envp) {
     SP<int> intPtr  = makeShared<int>(10);
+    SP<int> intPtr2 = makeShared<int>(1337);
 
     int     ret = 0;
 
@@ -21,7 +23,17 @@ int main(int argc, char** argv, char** envp) {
     EXPECT(*weak.get(), 10);
     EXPECT(weak.expired(), false);
 
-    intPtr = {};
+    std::vector<SP<int>> sps;
+    sps.push_back(intPtr);
+    sps.emplace_back(intPtr);
+    sps.push_back(intPtr2);
+    sps.emplace_back(intPtr2);
+    std::erase_if(sps, [intPtr](const auto& e) { return e == intPtr; });
+
+    intPtr.reset();
+
+    EXPECT(weak.impl_->ref(), 0);
+    EXPECT(intPtr2.strongRef(), 3);
 
     EXPECT(weak.expired(), true);
 

tests/signal.cpp

@@ -10,9 +10,7 @@ int main(int argc, char** argv, char** envp) {
 
     CSignal signal;
     int     data     = 0;
-    auto listener = signal.registerListener([&] (std::any d) {
+    auto    listener = signal.registerListener([&](std::any d) { data = 1; });
-        data = 1;
-    });
 
     signal.emit();