Change role type to string, and document that it defaults to Administ…

…rator

packages/e2e-test-utils/README.md

@@ -183,7 +183,7 @@ _Parameters_
 -   _object_ `Object?`: Optional Settings for the new user account.
 -   _object.firstName_ `[string]`: First name.
 -   _object.lastName_ `[string]`: Last name.
--   _object.role_ `[Role]`: Role.
+-   _object.role_ `[string]`: Role. Defaults to Administrator.
 
 _Returns_
 

packages/e2e-test-utils/src/create-user.js

@@ -10,18 +10,14 @@ import { switchUserToAdmin } from './switch-user-to-admin';
 import { switchUserToTest } from './switch-user-to-test';
 import { visitAdminPage } from './visit-admin-page';
 
-/**
- * @typedef {'Subscriber' | 'Contributor' | 'Author' | 'Editor' | 'Administrator'} Role
- */
-
 /**
  * Create a new user account.
  *
  * @param {string}  username           User name.
  * @param {Object?} object             Optional Settings for the new user account.
  * @param {string}  [object.firstName] First name.
  * @param {string}  [object.lastName]  Last name.
- * @param {Role}    [object.role]      Role.
+ * @param {string}  [object.role]      Role. Defaults to Administrator.
  *
  * @return {string} Password for the newly created user account
  */