Tauri-demo: logout button click event logs us out

app.spec.ts

        it('should call `logout` on auth component when logout button is clicked', () => {
            isLoggedIn = true;
            app.connectedCallback();
            getLogoutButton()?.dispatchEvent(new CustomEvent('click'));
            expect(authComponent.logout).toHaveBeenCalled();
        });

app.ts

constructor() {
    super();
    this.attachShadow({mode: 'open'});
    this.shadowRoot!.innerHTML = `
        <vwc-header>
            <h1>Your Awesome Game!</h1> (yag... dah...)
            <vwc-button id="login-button" slot="hidden" appearance="filled" connotation="alert" label="Sign out"></vwc-button>
            <main slot="app-content">
                <vwc-layout gutters="small" id="main-content">
                    Application content
                </vwc-layout>
            </main>
        </vwc-header>
    `;
    this.#loginButton.addEventListener('click', () => this.#authComponent?.logout());
}