# Step 2: Add E2E Test

By default, Nx uses Cypress to run E2E tests.

**Open `apps/todos-e2e/src/support/app.po.ts`.** It's a page object file that contains helpers for querying the page.

**Add the following two helpers:**

```typescript
export const getTodos = () => cy.get('li.todo');
export const getAddTodoButton = () => cy.get('button#add-todo');
```

**Next, update `apps/todos-e2e/src/integration/app.spec.ts`.**

```typescript
import { getAddTodoButton, getTodos } from '../support/app.po';

describe('TodoApps', () => {
  beforeEach(() => cy.visit('/'));

  it('should display todos', () => {
    getTodos().should(t => expect(t.length).equal(2));
    getAddTodoButton().click();
    getTodos().should(t => expect(t.length).equal(3));
  });
});
```

This is, obviously, not a great example of an E2E test, but the purposes of this tutorial it will do.

**If you haven't done it already, stop the `ng serve` command and run `ng e2e todos-e2e --watch`.**

!!!!!
What assertion fails?
!!!!!
Expect 0 to equal 2
Nothing fails. Everything works.
Cannot find any elements matching 'li.todo'
Cannot find any elements matching 'button#add-todo'
