Add test on allowUpdating

testing/testcafe/tests/dataGrid/editing/test.ts

@@ -0,0 +1,57 @@
+import createWidget from '../../../helpers/createWidget';
+import url from '../../../helpers/getPageUrl';
+import DataGrid from '../../../model/dataGrid';
+
+fixture`Test name`
+  .page(url(__dirname, '../../container.html'));
+
+// T1186997
+
+[{
+  name: 't1',
+  expected: true,
+  onRowUpdating(e: { cancel: Promise<unknown> }) {
+    e.cancel = new Promise((resolve) => {
+      setTimeout(() => resolve(true), 0);
+    });
+  },
+}, {
+  name: 't2',
+  expected: true,
+  onRowUpdating(e: { cancel: boolean }) {
+    e.cancel = true;
+  },
+}].forEach(({ name, expected, onRowUpdating }) => {
+  test(`test5 ${name}`, async (t) => {
+    const dataGrid = new DataGrid('#container');
+    const dataRow = dataGrid.getDataRow(0);
+
+    await t.click(dataRow.getDataCell(1).getLinkEdit());
+
+    await t
+      .typeText(dataRow.getDataCell(0).getEditor().element, 'test text')
+      .click(dataRow.getDataCell(1).getLinkSave());
+
+    await t.expect(dataRow.getDataCell(1).getLinkSave().exists).eql(expected);
+  }).before(async () => {
+    await createWidget('dxDataGrid', () => ({
+      dataSource: [{
+        ID: 1,
+        FirstName: 'John',
+      },
+      ],
+      columns: [{
+        dataField: 'FirstName',
+        caption: 'Firs tName',
+      }],
+      height: 400,
+      editing: {
+        mode: 'row',
+        allowUpdating: true,
+        // allowDeleting: true,
+        // allowAdding: true,
+      },
+      onRowUpdating,
+    }));
+  });
+});