feat: Add some save data tests (#1623)

* saving from a test works

* testing works

* Update SavingTests.cpp

* test dServer stuff

* tests

* use dummy database and add missing pure fns

* add more tests

* add more tests

* add rocket tests

* Update BuffComponent.h

* Update test_xml_data.xml

* Update SavingTests.cpp

* update

dDatabase/GameDatabase/Database.cpp

@@ -38,3 +38,8 @@ void Database::Destroy(std::string source) {
 		LOG("Trying to destroy database when it's not connected!");
 	}
 }
+
+void Database::_setDatabase(GameDatabase* const db) {
+	if (database) delete database;
+	database = db;
+}