More work on table diff xmit

luprex/core/cpp/world.cpp

@@ -59,7 +59,7 @@ World::World(util::WorldType wt) {
 
     // Create the globaldb in the registry.
     LS.rawset(LuaRegistry, "globaldb", LuaNewTable);
-    
+
     // Initialize the SourceDB.  At this stage, the sourcedb is
     // empty, so it's just populating the lua builtins.
     source_db_.init(state());
@@ -1072,7 +1072,7 @@ static bool worlds_identical(const std::unique_ptr<World> &w1, const std::unique
     return sbw1.contents_equal(&sbw2);
 }
 
-LuaDefine(unittests_world, "c") {
+LuaDefine(unittests_worlddiffs, "c") {
     std::unique_ptr<World> m, ss, cs;
     StreamBuffer sb;
     int ncreate;
@@ -1188,4 +1188,4 @@ LuaDefine(unittests_world, "c") {
     LuaAssert(L, worlds_identical(ss, cs));
 
     return 0;
-}
+}