Correcting test-support helper extraction (#328)

MIGRATION_GUIDE_V2.md

@@ -101,6 +101,4 @@
 ### Testing
 1. The `drag` and `reorder` test helpers are no longer global `async` helpers. They are now importable.
 
-```javascript
-import { drag, reorder } from 'ember-sortable/test-helpers'
-```
+Refer to [Testing Section](/README.md#Testing) for more details.

README.md

@@ -305,14 +305,41 @@ and returns a `string` constructed from the `config`.
 
 * [`drag`][drag]: Drags elements by an offset specified in pixels.
 * [`reorder`][reorder]: Reorders elements to the specified state.
+* [`keyboard`][keyboard]: Keycode constants for quick.
 
-[drag]: addon/helpers/drag.js
-[reorder]: addon/helpers/reorder.js
+[drag]: addon-test-support/helpers/drag.js
+[reorder]: addon-test-support/helpers/reorder.js
+[keyboard]: addon-test-support/utils/kebyoard.js
 
 To include them in your application, you can import them:
 
 ```js
-import { drag, reorder } from 'ember-sortable/test-helpers';
+import { drag, reorder }  from 'ember-sortable/test-support/helpers';
+import { ENTER_KEY_CODE, SPACE_KEY_CODE, ESCAPE_KEY_CODE, ARROW_KEY_CODES } from "ember-sortable/test-support/utils/keyboard";
+```
+
+### Examples
+`Reorder`
+```js
+await reorder(
+  'mouse',
+  '[data-test-vertical-demo-handle]',
+  ...order
+);
+```
+
+`Drag`
+```js
+await drag('mouse', '[data-test-scrollable-demo-handle] .handle', () => { return {dy: itemHeight() * 2 + 1, dx: undefined}});
+```
+
+`Keyboard`
+```js
+await triggerKeyEvent(
+  '[data-test-vertical-demo-handle]',
+  'keydown',
+  ENTER_KEY_CODE
+);
 ```
 
 ## Developing

addon-test-support/helpers/index.js

@@ -0,0 +1,7 @@
+import { drag } from './drag';
+import { reorder } from './reorder';
+
+export {
+  drag,
+  reorder,
+}

test-support/ember-sortable/helpers/reorder.js → addon-test-support/helpers/reorder.js

@@ -1,5 +1,5 @@
 import { find, findAll } from '@ember/test-helpers';
-import { drag } from '../helpers/drag';
+import { drag } from './drag';
 import { getOffset } from '../utils/offset';
 /**
   In tests, the dummy app is rendered at half size.

tests/acceptance/smoke-test.js

@@ -1,9 +1,8 @@
 import { module, test } from 'qunit';
 import { visit, find, findAll, triggerKeyEvent, focus, blur } from '@ember/test-helpers';
 import { setupApplicationTest } from 'ember-qunit';
-import { drag }  from '../ember-sortable/helpers/drag';
-import { reorder } from '../ember-sortable/helpers/reorder';
-import { ENTER_KEY_CODE, SPACE_KEY_CODE, ESCAPE_KEY_CODE, ARROW_KEY_CODES } from "../ember-sortable/utils/keyboard";
+import { drag, reorder }  from 'ember-sortable/test-support/helpers';
+import { ENTER_KEY_CODE, SPACE_KEY_CODE, ESCAPE_KEY_CODE, ARROW_KEY_CODES } from "ember-sortable/test-support/utils/keyboard";
 import a11yAudit from 'ember-a11y-testing/test-support/audit';
 
 module('Acceptance | smoke', function(hooks) {