diff --git a/tests/acceptance/components/flexberry-objectlistview/folv-delete-before-recoed-data-immediately-test.js b/tests/acceptance/components/flexberry-objectlistview/folv-delete-before-recoed-data-immediately-test.js
index 8beb992a7..8907205fa 100644
--- a/tests/acceptance/components/flexberry-objectlistview/folv-delete-before-recoed-data-immediately-test.js
+++ b/tests/acceptance/components/flexberry-objectlistview/folv-delete-before-recoed-data-immediately-test.js
@@ -6,84 +6,74 @@ import FilterOperator from 'ember-flexberry-data/query/filter-operator';
 import { click } from '@ember/test-helpers';
 import $ from 'jquery';
 
-executeTest('check delete before record data immediately test', (store, assert, app) => {
+executeTest('check delete before record data immediately test', async (store, assert, app) => {
   assert.expect(5);
-  let path = 'components-examples/flexberry-objectlistview/before-delete-record/folv-for-before-delete-record-data-immediately';
-  let modelName = 'ember-flexberry-dummy-suggestion-type';
-  let howAddRec = 1;
-  let uuid = '0' + generateUniqueId();
+  const path = 'components-examples/flexberry-objectlistview/before-delete-record/folv-for-before-delete-record-data-immediately';
+  const modelName = 'ember-flexberry-dummy-suggestion-type';
+  const howAddRec = 1;
+  const uuid = '0' + generateUniqueId();
 
   // Add record for deleting.
-  run(() => {
+  await run(async() => {
     let newRecord = store.createRecord(modelName, { name: uuid });
-    let done1 = assert.async();
 
-    newRecord.save().then(() => {
-      addDataForDestroy(newRecord);
-      let builder = new Builder(store).from(modelName).count();
-      let done = assert.async();
-      store.query(modelName, builder.build()).then((result) => {
-        visit(path + '?perPage=' + result.meta.count);
-        andThen(() => {
-          assert.equal(currentPath(), path);
+    await newRecord.save();
+    addDataForDestroy(newRecord);
+    let builder = new Builder(store).from(modelName).count();
+    let result =  await store.query(modelName, builder.build());
+    
+      await visit(path + '?perPage=' + result.meta.count);
+      assert.equal(currentPath(), path);
 
-          let olvContainerClass = '.object-list-view-container';
-          let trTableClass = 'table.object-list-view tbody tr';
+    let olvContainerClass = '.object-list-view-container';
+    let trTableClass = 'table.object-list-view tbody tr';
 
-          let $folvContainer = $(olvContainerClass);
-          let $rows = () => { return $(trTableClass, $folvContainer).toArray(); };
+    let $folvContainer = $(olvContainerClass);
+    let $rows = () => { return $(trTableClass, $folvContainer).toArray(); };
 
-          // Check that the record have been added.
-          let recordIsForDeleting = $rows().reduce((sum, element) => {
-            let nameRecord = $.trim(element.children[1].innerText);
-            let flag = nameRecord.indexOf(uuid) >= 0;
-            return sum + flag;
-          }, 0);
+    // Check that the record have been added.
+    let recordIsForDeleting = $rows().reduce((sum, element) => {
+      let nameRecord = $.trim(element.children[1].innerText);
+      let flag = nameRecord.indexOf(uuid) >= 0;
+      return sum + flag;
+    }, 0);
 
-          assert.equal(recordIsForDeleting > 0, true, howAddRec + ' record added');
+    assert.equal(recordIsForDeleting > 0, true, howAddRec + ' record added');
 
-          /* eslint-disable no-unused-vars */
-          let clickPromises = [];
-          $rows().forEach(function(element, i, arr)  {
-            let nameRecord = $.trim(element.children[1].innerText);
-            if (nameRecord.indexOf(uuid) >= 0) {
-              let $deleteBtnInRow = $('.object-list-view-row-delete-button', element)[0];
-              clickPromises.push(click($deleteBtnInRow));
-            }
-          });
-          /* eslint-enable no-unused-vars */
+    /* eslint-disable no-unused-vars */
+    let clickPromises = [];
+    $rows().forEach(function(element, i, arr)  {
+      let nameRecord = $.trim(element.children[1].innerText);
+      if (nameRecord.indexOf(uuid) >= 0) {
+        let $deleteBtnInRow = $('.object-list-view-row-delete-button', element)[0];
+        clickPromises.push(click($deleteBtnInRow));
+      }
+    });
+  /* eslint-enable no-unused-vars */
 
-          Promise.all(clickPromises).then(() => {
-            let done2 = assert.async();
+  await  Promise.all(clickPromises);
 
-            // Check that the records wasn't removed in beforeDeleteRecord.
-            let controller = app.__container__.lookup('controller:' + currentRouteName());
-            assert.ok(controller.recordWasNotDelete, 'Records wasn\'t remove in beforeDeleteRecord');
+  // Check that the records wasn't removed in beforeDeleteRecord.
+  let controller = app.__container__.lookup('controller:' + currentRouteName());
+  assert.ok(controller.recordWasNotDelete, 'Records wasn\'t remove in beforeDeleteRecord');
 
-            // Check if the records haven't been removed.
-            let recordsIsDeleteBtnInRow = $rows().every((element) => {
-              let nameRecord = $.trim(element.children[1].innerText);
-              return nameRecord.indexOf(uuid) < 0;
-            });
+  // Check if the records haven't been removed.
+  let recordsIsDeleteBtnInRow = $rows().every((element) => {
+    let nameRecord = $.trim(element.children[1].innerText);
+    return nameRecord.indexOf(uuid) < 0;
+  });
 
-            assert.ok(recordsIsDeleteBtnInRow, 'Each entry begins with \'' + uuid + '\' was deleted with button in row');
+  assert.ok(recordsIsDeleteBtnInRow, 'Each entry begins with \'' + uuid + '\' was deleted with button in row');
 
-            // Check that the records have been removed from store.
-            let builder2 = new Builder(store, modelName).where('name', FilterOperator.Eq, uuid).count();
-            let timeout = 500;
-            later((function() {
-              store.query(modelName, builder2.build()).then((result) => {
-                assert.ok(result.meta.count, 'record \'' + uuid + '\'not found in store');
-                done2();
-              }).finally(() => {
-                newRecord.destroyRecord();
-              });
-            }), timeout);
-          });
-        });
-        done();
-      });
-      done1();
-    });
+  // Check that the records have been removed from store.
+  let builder2 = new Builder(store, modelName).where('name', FilterOperator.Eq, uuid).count();
+  let timeout = 500;
+  await new Promise(resolve => 
+    later(async() => {
+    let result = await store.query(modelName, builder2.build());
+      assert.ok(result.meta.count, 'record \'' + uuid + '\'not found in store');
+      resolve();
+      await newRecord.destroyRecord();
+    }, timeout));
   });
-});
+});
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