[Response Ops][Cases] Flaky Cases List Row Actions Update - Security (e…

…lastic#192487)

Closes elastic#191641

Toasts are stacking up until covering the row action to be clicked next.
This PR dismiss every toast created after each test. In the status
update test this might happen as well and therefore I did add the toast
dismissal to the whole row actions test suite.

x-pack/test_serverless/functional/test_suites/security/ftr/cases/list_view.ts

@@ -20,6 +20,7 @@ export default ({ getPageObject, getService }: FtrProviderContext) => {
   const svlCases = getService('svlCases');
   const svlSecNavigation = getService('svlSecNavigation');
   const svlCommonPage = getPageObject('svlCommonPage');
+  const toasts = getService('toasts');
 
   describe('Cases List', function () {
     before(async () => {
@@ -217,6 +218,10 @@ export default ({ getPageObject, getService }: FtrProviderContext) => {
     });
 
     describe('row actions', () => {
+      afterEach(async () => {
+        await toasts.dismissAll();
+      });
+
       describe('Status', () => {
         createNCasesBeforeDeleteAllAfter(1, getPageObject, getService);