Fix flaky tests

package.json

@@ -19,8 +19,6 @@
     "sign": "npx --yes @grafana/sign-plugin@latest",
     "spellcheck": "cspell -c cspell.config.json \"**/*.{ts,tsx,js,go,md,mdx,yml,yaml,json,scss,css}\"",
     "test": "jest --all",
-    "test:accessibility": "pa11y --runner axe --reporter json http://localhost:3000/a/grafana-synthetic-monitoring-app/?page=checks > pa11y-report.json",
-    "test:ci": "jest --passWithNoTests --maxWorkers 4",
     "test:changed": "jest --watch --onlyChanged",
     "typecheck": "tsc --noEmit"
   },

src/components/CheckList/CheckList.test.tsx

@@ -28,8 +28,6 @@ jest.mock('hooks/useNavigation', () => {
 });
 const useNavigationHook = require('hooks/useNavigation');
 
-jest.setTimeout(20000);
-
 const renderCheckList = async (checks = BASIC_CHECK_LIST, searchParams = '') => {
   server.use(
     apiRoute(`listChecks`, {

src/page/AlertingPage.test.tsx

@@ -24,7 +24,6 @@ const useAlertsHook = require('hooks/useAlerts');
 const { defaultRules } = jest.requireActual('hooks/useAlerts');
 const setDefaultRules = jest.fn();
 const setRules = jest.fn().mockImplementation(() => Promise.resolve({ ok: true }));
-jest.setTimeout(30000);
 
 const renderAlerting = () => {
   return render(<AlertingPage />);

src/page/ChecksPage.test.tsx

@@ -12,15 +12,13 @@ import { PLUGIN_URL_PATH } from 'components/Routing.consts';
 
 import { CheckRouter } from './CheckRouter';
 
-jest.setTimeout(20000);
-
 const renderChecksPage = async () => {
   const res = render(<CheckRouter />, {
     path: `${PLUGIN_URL_PATH}${ROUTES.Checks}`,
     route: `${PLUGIN_URL_PATH}${ROUTES.Checks}`,
   });
 
-  await waitFor(() => expect(screen.getByText('Add new check')).toBeInTheDocument());
+  await waitFor(() => expect(screen.getByText('Add new check')).toBeInTheDocument(), { timeout: 10000 });
   return res;
 };
 
@@ -150,7 +148,6 @@ test(`renders retry button when unable to fetch alerts`, async () => {
   );
 
   const { user } = await renderChecksPage();
-  await waitFor(() => {}, { timeout: 10000 });
   const refetchButton = await screen.findByLabelText('Unable to fetch alerting rules. Retry?');
 
   server.use(

src/page/__testHelpers__/checkForm.tsx

@@ -1,5 +1,5 @@
 import React from 'react';
-import { screen, within } from '@testing-library/react';
+import { act, screen, waitFor, within } from '@testing-library/react';
 import { UserEvent } from '@testing-library/user-event';
 import { DataTestIds } from 'test/dataTestIds';
 import { apiRoute, getServerRequests } from 'test/handlers';
@@ -33,11 +33,26 @@ export async function renderNewForm(checkType: CheckType) {
     path: `${PLUGIN_URL_PATH}${ROUTES.NewCheck}/${checkTypeGroup}?checkType=${checkType}`,
   });
 
-  await screen.findByTestId(DataTestIds.PAGE_READY);
+  await waitFor(async () => await screen.findByTestId(DataTestIds.PAGE_READY), { timeout: 10000 });
+
+  const typeButReallyPaste = async (target: Element, value: string, args?: any) => {
+    if (target instanceof HTMLElement) {
+      await act(() => {
+        target.focus();
+      });
+      await res.user.paste(value);
+    }
+  };
+
+  const user: UserEvent = {
+    ...res.user,
+    type: typeButReallyPaste,
+  };
 
   return {
     ...res,
     read,
+    user,
   };
 }
 
@@ -52,7 +67,7 @@ export async function renderEditForm(check: Pick<Check, 'id' | 'settings'>) {
     path: `${PLUGIN_URL_PATH}${ROUTES.EditCheck}/edit/${checkTypeGroup}/${check.id}`,
   });
 
-  await screen.findByText(/^Editing/);
+  await waitFor(async () => await screen.findByText(/^Editing/), { timeout: 10000 });
 
   return {
     ...res,