Run Cypress tests in parallel using cypress-split (#20685)

Signed-off-by: Jon Koops <jonkoops@gmail.com>

.github/workflows/js-ci.yml

@@ -311,17 +311,14 @@ jobs:
         uses: cypress-io/github-action@v6
         with:
           install: false
-          record: true
-          parallel: true
-          group: ${{ matrix.browser }} 
           browser: ${{ matrix.browser }} 
           wait-on: http://localhost:8080
           working-directory: js/apps/admin-ui
         env:
           CYPRESS_BASE_URL: http://localhost:8080/admin/
           CYPRESS_KEYCLOAK_SERVER: http://localhost:8080
-          CYPRESS_RECORD_KEY: b8f1d15e-eab8-4ee7-8e44-c6d7cd8fc0eb
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SPLIT: ${{ strategy.job-total }}
+          SPLIT_INDEX: ${{ strategy.job-index }}
 
       - name: Upload server logs
         if: always()

js/apps/admin-ui/cypress.config.js

@@ -1,4 +1,5 @@
 import { defineConfig } from "cypress";
+import cypressSplit from "cypress-split";
 
 export default defineConfig({
   projectId: "j4yhox",
@@ -17,5 +18,9 @@ export default defineConfig({
     baseUrl: "http://localhost:8080",
     slowTestThreshold: 30000,
     specPattern: "cypress/e2e/**/*.{js,jsx,ts,tsx}",
+    setupNodeEvents(on, config) {
+      cypressSplit(on, config);
+      return config;
+    },
   },
 });

js/apps/admin-ui/package.json

@@ -102,6 +102,7 @@
     "@vitejs/plugin-react-swc": "^3.6.0",
     "cypress": "^13.6.4",
     "cypress-axe": "^1.5.0",
+    "cypress-split": "^1.20.1",
     "jsdom": "^24.0.0",
     "ldap-server-mock": "^6.0.1",
     "lightningcss": "^1.23.0",