From ed969455c1b5c7a02161099c84dcaf1635cca0cb Mon Sep 17 00:00:00 2001
From: Benjamin Lu <benjaminlu1107@gmail.com>
Date: Sat, 30 Aug 2025 19:09:20 -0400
Subject: [PATCH] feat: Add Playwright browser caching to CI workflows
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Improves CI performance by caching Playwright browsers between runs.
This reduces the time spent downloading browsers on each workflow execution.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .github/workflows/i18n.yaml             | 7 +++++++
 .github/workflows/test-browser-exp.yaml | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/.github/workflows/i18n.yaml b/.github/workflows/i18n.yaml
index be5e5af93f..d7df815ff6 100644
--- a/.github/workflows/i18n.yaml
+++ b/.github/workflows/i18n.yaml
@@ -25,6 +25,13 @@ jobs:
         key: i18n-tools-cache-${{ runner.os }}-${{ hashFiles('ComfyUI_frontend/pnpm-lock.yaml') }}
         restore-keys: |
           i18n-tools-cache-${{ runner.os }}-
+    - name: Cache Playwright browsers
+      uses: actions/cache@v4
+      with:
+        path: ~/.cache/ms-playwright
+        key: playwright-browsers-${{ runner.os }}-${{ hashFiles('ComfyUI_frontend/pnpm-lock.yaml') }}
+        restore-keys: |
+          playwright-browsers-${{ runner.os }}-
     - name: Install Playwright Browsers
       run: npx playwright install chromium --with-deps
       working-directory: ComfyUI_frontend
diff --git a/.github/workflows/test-browser-exp.yaml b/.github/workflows/test-browser-exp.yaml
index f260c2a3d8..63052c3e46 100644
--- a/.github/workflows/test-browser-exp.yaml
+++ b/.github/workflows/test-browser-exp.yaml
@@ -11,6 +11,13 @@ jobs:
     if: github.event.label.name == 'New Browser Test Expectations'
     steps:
     - uses: Comfy-Org/ComfyUI_frontend_setup_action@v3
+    - name: Cache Playwright browsers
+      uses: actions/cache@v4
+      with:
+        path: ~/.cache/ms-playwright
+        key: playwright-browsers-${{ runner.os }}-${{ hashFiles('ComfyUI_frontend/pnpm-lock.yaml') }}
+        restore-keys: |
+          playwright-browsers-${{ runner.os }}-
     - name: Install Playwright Browsers
       run: npx playwright install chromium --with-deps
       working-directory: ComfyUI_frontend