test(trading): improved a dropdown verification test (#2969)

.github/workflows/cypress-live-test.yml

@@ -18,9 +18,11 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - uses: actions/setup-node@v3
+      - name: Use Node.js 16
+        id: Node
+        uses: actions/setup-node@v2
         with:
-        node-version: 16
+          node-version: 16.15.1
 
       - name: Run Cypress tests
         uses: cypress-io/github-action@v4

apps/trading-e2e/src/integration/markets.cy.ts

@@ -4,6 +4,7 @@ import { marketsQuery } from '@vegaprotocol/mock';
 import { getDateTimeFormat } from '@vegaprotocol/react-helpers';
 
 const dialogCloseBtn = 'dialog-close';
+const popoverTrigger = 'popover-trigger';
 
 describe('markets table', { tags: '@smoke' }, () => {
   beforeEach(() => {
@@ -173,8 +174,13 @@ describe('markets table', { tags: '@smoke' }, () => {
 });
 
 function openMarketDropDown() {
-  cy.getByTestId(dialogCloseBtn).should('be.visible');
-  cy.getByTestId(dialogCloseBtn).click();
-  cy.getByTestId('popover-trigger').click();
-  cy.contains('Loading market data...').should('not.exist');
+  cy.getByTestId(dialogCloseBtn).then((button) => {
+    if (button.is(':visible')) {
+      cy.get('[data-testid^="market-link-"]').should('not.be.empty');
+      cy.getByTestId(dialogCloseBtn).click();
+      cy.get('[data-testid^="ask-vol-"]').should('be.visible');
+      cy.getByTestId(popoverTrigger).click({ force: true });
+      cy.contains('Loading market data...').should('not.exist');
+    }
+  });
 }

apps/trading-e2e/src/integration/navbar.cy.ts

@@ -1,6 +1,6 @@
 import { mockConnectWallet } from '@vegaprotocol/cypress';
 
-beforeEach(() => {
+before(() => {
   cy.mockTradingPage();
   cy.mockSubscription();
   cy.visit('/');