CEC-2970: Multiple Superset Dashboards (#229)

Co-authored-by: Alexander Andrews <aandrews@fiskerinc.com>

src/components/App/App.test.js

@@ -5,8 +5,10 @@ jest.mock("../Contexts/ManifestsContext");
 jest.mock("../Contexts/UserContext");
 jest.mock("../../services/monitoring");
 jest.mock("../../services/vehiclesAPI");
+jest.mock("../../services/superset")
 
 import {
+  act,
   render,
   screen,
   cleanup,
@@ -30,7 +32,10 @@ const renderRoute = async (route) => {
 };
 
 const check = async (path, selector, compare) => {
-  const container = await renderRoute(path);
+  let container
+  await act(async () => {
+    container = await renderRoute(path);
+  })
   expect(container.querySelector(selector).innerHTML).toEqual(compare);
   expect(container).toMatchSnapshot();
 };