[Notebook] Dropping item into "drop area" in notebook not working (#5791)

* notebook embed visual test initial

* waiting for createNewEmbed util function to finish before adding embed

* removing debug code

* adding unstable tag to visual test

* added e2e embed tests for existing and new entriesupdated some test utils as well

* removing test artifacts

* removing more test artifacts

* adding test data back in

* removing debug code

* adding back in test artifacts

* updated test I broke

* removing focused test

* removing unsed variable

* fix lint issues

* adding unstable tag for new e2e tests

e2e/helper/notebookUtils.js

@@ -0,0 +1,65 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+const NOTEBOOK_DROP_AREA = '.c-notebook__drag-area';
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function enterTextEntry(page, text) {
+    // Click .c-notebook__drag-area
+    await page.locator(NOTEBOOK_DROP_AREA).click();
+
+    // enter text
+    await page.locator('div.c-ne__text').click();
+    await page.locator('div.c-ne__text').fill(text);
+    await page.locator('div.c-ne__text').press('Enter');
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function dragAndDropEmbed(page, myItemsFolderName) {
+    // Click button:has-text("Create")
+    await page.locator('button:has-text("Create")').click();
+    // Click li:has-text("Sine Wave Generator")
+    await page.locator('li:has-text("Sine Wave Generator")').click();
+    // Click form[name="mctForm"] >> text=My Items
+    await page.locator(`form[name="mctForm"] >> text=${myItemsFolderName}`).click();
+    // Click text=OK
+    await page.locator('text=OK').click();
+    // Click text=Open MCT My Items >> span >> nth=3
+    await page.locator(`text=Open MCT ${myItemsFolderName} >> span`).nth(3).click();
+    // Click text=Unnamed CUSTOM_NAME
+    await Promise.all([
+        page.waitForNavigation(),
+        page.locator('text=Unnamed CUSTOM_NAME').click()
+    ]);
+
+    await page.dragAndDrop('text=UNNAMED SINE WAVE GENERATOR', NOTEBOOK_DROP_AREA);
+}
+
+// eslint-disable-next-line no-undef
+module.exports = {
+    enterTextEntry,
+    dragAndDropEmbed
+};