You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: integration_tests.rs
    path of file: ./repos/moxie/dom/examples/todo/src
    
    the code of the file until where you have to start completion: //! Integration tests for TodoMVC.
//!
//! A module within the application rather than a "proper" integ
    
    fn new() -> Self {
        // Please only use public functions from the crate, see module docs for
        // explanation.
        use super::{boot, setup_tracing};

        setup_tracing();
        let root = document().create_element("div");
        document().body().append_child(&root);
        boot(root.expect_concrete().clone());
        Test { root }
    }