test: apply strict pixel threshholds for screenshot tests (#1701)

dequelabs · Oct 7, 2024 · bb6f165 · bb6f165
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Showing 5 changed files with 7 additions and 1 deletion.
diff --git a/e2e/screenshots/button-variant-tag-.png b/e2e/screenshots/button-variant-tag-.png
diff --git a/e2e/screenshots/combobox-error-.png b/e2e/screenshots/combobox-error-.png
diff --git a/e2e/screenshots/combobox.png b/e2e/screenshots/combobox.png
diff --git a/e2e/screenshots/dark--combobox-error-.png b/e2e/screenshots/dark--combobox-error-.png
diff --git a/playwright-ct.config.ts b/playwright-ct.config.ts
@@ -32,5 +32,11 @@ export default defineConfig({
       name: 'chromium',
       use: { ...devices['Desktop Chrome'] }
     }
-  ]
+  ],
+  expect: {
+    toHaveScreenshot: {
+      maxDiffPixels: 0,
+      threshold: 0
+    }
+  }
 });