From daf3e26b7f19d07ced11f1dfe51bef920a9cb6d4 Mon Sep 17 00:00:00 2001
From: kahboom <rachelyordan@gmail.com>
Date: Mon, 3 Jun 2024 18:25:57 +0100
Subject: [PATCH] test(e2e): split install + run jobs

---
 .github/workflows/e2e-tests.yaml | 63 +++++++++++++++++++++++++-------
 1 file changed, 50 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/e2e-tests.yaml b/.github/workflows/e2e-tests.yaml
index 56a5853..3ce82c8 100644
--- a/.github/workflows/e2e-tests.yaml
+++ b/.github/workflows/e2e-tests.yaml
@@ -10,20 +10,8 @@ on:
     - cron: '0 2 * * FRI'
 
 jobs:
-  cypress-run:
+  install:
     runs-on: ubuntu-latest
-    timeout-minutes: 30
-    strategy:
-      matrix:
-        browser: [ chrome, electron ]
-        env:
-          - name: no-variable
-            NEXT_PUBLIC_REKOR_DEFAULT_DOMAIN: ""
-          - name: with-variable
-            NEXT_PUBLIC_REKOR_DEFAULT_DOMAIN: "https://rekor.sigstore.dev"
-    env:
-      CYPRESS_baseUrl: ${{ matrix.env.url }}
-
     steps:
       - name: Checkout 🛎
         uses: actions/checkout@v4
@@ -59,8 +47,57 @@ jobs:
             sudo apt-get install -y firefox;
           fi
 
+      - name: Cypress install
+        uses: cypress-io/github-action@v6
+        with:
+          # disable running of tests within install job
+          runTests: false
+          build: npm run build
+
+      - name: Save build folder
+        uses: actions/upload-artifact@v4
+        with:
+          name: build
+          if-no-files-found: error
+          path: build
+
+  cypress-run:
+    runs-on: ubuntu-latest
+    needs: install
+    timeout-minutes: 30
+    strategy:
+      matrix:
+        browser: [ chrome, electron ]
+        env:
+          - name: no-variable
+            NEXT_PUBLIC_REKOR_DEFAULT_DOMAIN: ""
+          - name: with-variable
+            NEXT_PUBLIC_REKOR_DEFAULT_DOMAIN: "https://rekor.sigstore.dev"
+    env:
+      CYPRESS_baseUrl: ${{ matrix.env.url }}
+
+    steps:
+      - name: Checkout 🛎
+        uses: actions/checkout@v4
+
+      - name: Download the build folder
+        uses: actions/download-artifact@v4
+        with:
+          name: build
+          path: .next
+
+      - name: Start Next.js app
+        run: npm run start &
+        env:
+          NODE_ENV: ${{ matrix.env.name }}
+          NEXT_PUBLIC_REKOR_DEFAULT_DOMAIN: ${{ matrix.env.NEXT_PUBLIC_REKOR_DEFAULT_DOMAIN }}
+
+      - name: Wait for Next.js to start
+        run: npx wait-on http://localhost:3000
+
       - name: Run Cypress tests
         run: npx cypress run --browser ${{ matrix.browser }}
+        uses: cypress-io/github-action@v6
         env:
           NODE_ENV: ${{ matrix.env.name }}
           NEXT_PUBLIC_REKOR_DEFAULT_DOMAIN: ${{ matrix.env.NEXT_PUBLIC_REKOR_DEFAULT_DOMAIN }}