test(visual): adapt chrome args for increased reliability (#24291)

PostHog · Aug 12, 2024 · 5f78c3d · 5f78c3d
1 parent 6906dfe
commit 5f78c3d
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diff --git a/.github/workflows/storybook-chromatic.yml b/.github/workflows/storybook-chromatic.yml
@@ -7,6 +7,7 @@ on:
             - '.storybook/**'
             - 'package.json'
             - '.github/workflows/storybook-chromatic.yml'
+            - 'playwright.config.ts'
 
 concurrency:
     group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}

diff --git a/playwright.config.ts b/playwright.config.ts
@@ -47,6 +47,22 @@ export default defineConfig({
             name: 'chromium',
             use: {
                 ...devices['Desktop Chrome'],
+                launchOptions: {
+                    // https://github.com/GoogleChrome/chrome-launcher/blob/main/docs/chrome-flags-for-tools.md
+                    args: [
+                        '--headless=new',
+                        '--single-process',
+
+                        '--allow-pre-commit-input',
+                        '--deterministic-mode',
+                        '--disable-features=PaintHolding',
+                        '--disable-partial-raster',
+                        '--disable-skia-runtime-opt',
+                        '--in-process-gpu',
+                        '--use-gl=swiftshader',
+                        '--force-color-profile=srgb',
+                    ],
+                },
             },
         },