fix

Author: GoodDayForSurf

packages/devextreme-angular/tests/src/ui/data-grid.spec.ts

@@ -607,6 +607,6 @@ describe('DxDataGrid slow tests', () => {
     const memoryAfter = await (performance as any).measureUserAgentSpecificMemory();
     const memoryDiff = Math.round((memoryAfter.bytes - memoryBefore.bytes) / 1024);
 
-    expect(memoryDiff).toBeLessThan(1);
+    expect(memoryDiff).toBeLessThan(30);
   });
 });

packages/devextreme/testing/tests/DevExpress.ui.events/events.utils.nodesDisposing.tests.js

@@ -39,7 +39,7 @@ QUnit.test('should clean elementDataMap when using subscribeNodesDisposing and u
         : 0;
 
     assert.ok(
-        afterSubscribeHandleObjectsCount <= 1
+        afterSubscribeHandleObjectsCount <= 1,
         `HandleObjects should be added for "${removeEvent}" event after subscribe. HandleObjects count: ${afterSubscribeHandleObjectsCount};`
     );