let Resource = world.get_type_by_name.call("TestResource");
let resource = world.get_resource.call(Resource);
let functions = resource.functions.call();
assert(functions.len() > 0, "functions should not be empty");
let available_names = [];
for function_ref in functions {
available_names.push(function_ref.name);
}
assert("display" in available_names, "functions should contain display, but got: " + available_names);