fix(infra): suppress useless test warnings

ithaka · Jan 25, 2025 · 5842b97 · 5842b97
1 parent 7ffb32c
commit 5842b97
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/packages/pharos/web-test-runner.config.mjs b/packages/pharos/web-test-runner.config.mjs
@@ -1,11 +1,21 @@
 import { playwrightLauncher } from '@web/test-runner-playwright';
 
+const silencedLogs = ['Lit is in dev mode.', 'Multiple versions of Lit loaded.'];
+
 export default {
   files: ['lib/**/*.test.js'],
   nodeResolve: true,
   concurrentBrowsers: 3,
   coverage: true,
   testsStartTimeout: 30000,
+  filterBrowserLogs(log) {
+    for (const arg of log.args) {
+      if (typeof arg === 'string' && silencedLogs.some((l) => arg.includes(l))) {
+        return false;
+      }
+    }
+    return true;
+  },
   coverageConfig: {
     threshold: {
       statements: 98,