tests: Fixed unit test compiling

source/views/view_diff.cpp

@@ -0,0 +1,26 @@
+#include "views/view_tools.hpp"
+
+#include <hex/providers/provider.hpp>
+
+namespace hex {
+
+    ViewTools::ViewTools() : View("hex.view.tools.name") { }
+
+    ViewTools::~ViewTools() { }
+
+    void ViewTools::drawContent() {
+        if (ImGui::Begin(View::toWindowName("hex.view.tools.name").c_str(), &this->getWindowOpenState(), ImGuiWindowFlags_NoCollapse)) {
+            for (const auto& [name, function] : ContentRegistry::Tools::getEntries()) {
+                if (ImGui::CollapsingHeader(LangEntry(name))) {
+                    function();
+                }
+            }
+        }
+        ImGui::End();
+    }
+
+    void ViewTools::drawMenu() {
+
+    }
+
+}