Add missing tests and check that required formula exist at runtime

The check would previously occur only for non-release builds

tests/test_SocketModule.cpp

@@ -48,7 +48,9 @@ TEST_CASE("SocketModule", "[language]")
 
   auto connect_socket_server = [&name_builtin_function](const std::string& hostname, int64_t port) {
     auto i_function = name_builtin_function.find("connectSocketServer:string*N");
-    REQUIRE(i_function != name_builtin_function.end());
+    if (i_function == name_builtin_function.end()) {
+      FAIL_CHECK("Cannot connect to server. This should NEVER happen");
+    }
 
     DataVariant hostname_variant = hostname;
     DataVariant port_variant     = port;
@@ -56,8 +58,6 @@ TEST_CASE("SocketModule", "[language]")
     IBuiltinFunctionEmbedder& function_embedder = *i_function->second;
     DataVariant result_variant                  = function_embedder.apply({hostname_variant, port_variant});
 
-    REQUIRE_NOTHROW(dynamic_cast<const DataHandler<const Socket>&>(std::get<EmbeddedData>(result_variant).get()));
-
     return dynamic_cast<const DataHandler<const Socket>&>(std::get<EmbeddedData>(result_variant).get()).data_ptr();
   };