message: docs(stable-selectors): minor updates to stable selector documentation
  ### Related Ticket(s)
  No related issue
  ### Description
  These are minor documentation updates to stable selectors.
  ### Changelog
  **Changed**
  `stable-selectors.md`
diff: ## Table of Contents
  - [Overview](#overview)
  -- [Naming Convention](#naming-convention)
  +- [Naming convention](#naming-convention)
  - [data-autoid](#data-autoid)
  -- [Examples of Usage](#examples-of-usage)
  - - [Selenium Tests](#selenium-tests)
  +- [Examples of usage](#examples-of-usage)
  + - [Selenium tests](#selenium-tests)
  - [Google Tag Manager](#google-tag-manager)
  - - [Tealium](#tealium)
  + - [e2e/unit tests](#e2eunit-tests)
  <!-- END doctoc generated TOC please keep comment here to allow auto update -->
  <!-- prettier-ignore-end -->
  @@ -25,7 +25,7 @@ reliable system of accessing elements on the page that will not change due to
  possible changes in code (e.g. id's or classnames) that would break campaigns
  and automated tests.
  -## Naming Convention
  +## Naming convention
  Based on discussions with the design team, we will look to use BEM as a naming
  convention for the stable selectors. The following is a brief summary on how
  naming is done using BEM: http://getbem.com/naming/.
  @@ -50,9 +50,9 @@ element. For example, the `<MastHead />` should output the following markup
  </header>
  ```
  -## Examples of Usage
  +## Examples of usage
  -### Selenium Tests
  +### Selenium tests
  The QA team will use the following xpath convention for identifying these
  autoid attributes in their tests:
  @@ -69,5 +69,11 @@ within Google Tag Manager:
  function() { var el = {{Find closest}}({{Click Element}}, '[data-autoid^="masthead__logo"]'); return typeof el !== 'undefined' ? el.href : undefined; }
  ```
  -### Tealium
  -// TODO: add section on how to implement with Tealium
  +### e2e/unit tests
  +This is an example of writing an e2e test (in this case, [Cypress](https://cypress.io)), but can be applied to any e2e (and functional unit) tests regardless of testing framework:
  +
  +```javascript
  +it('should load the megamenu - first nav item', () => {
  + cy.get('[data-autoid="dds--masthead-default__l0-nav0"]').click();
  +});
  +```
  