Bug 1573408 - Restore mock in jest tests r=Ola,sole

Differential Revision: https://phabricator.services.mozilla.com/D41982

--HG--
extra : moz-landing-system : lando

devtools/client/application/test/components/routing/components_application_panel-PageSwitcher.test.js

@@ -7,8 +7,6 @@
 const { shallow } = require("enzyme");
 const { createFactory } = require("react");
 
-console.error = jest.fn();
-
 // Import setupStore with imported & combined reducers
 const {
   setupStore,
@@ -35,10 +33,18 @@ describe("PageSwitcher", () => {
     });
   }
 
+  const consoleErrorSpy = jest
+    .spyOn(console, "error")
+    .mockImplementation(() => {});
+
   beforeEach(() => {
     console.error.mockClear();
   });
 
+  afterAll(() => {
+    consoleErrorSpy.mockRestore();
+  });
+
   it("renders the ManifestPage component when manifest page is selected", () => {
     const store = buildStoreWithSelectedPage(PAGE_TYPES.MANIFEST);
     const wrapper = shallow(PageSwitcher({ store })).dive();