test: deflake network test (ChromeDevTools#994)

drive-by: switch to dot reporter locally and make it configurable

Author: OrKoN

scripts/test.mjs

@@ -50,7 +50,7 @@ const nodeArgs = [
   './build/tests/setup.js',
   '--no-warnings=ExperimentalWarning',
   '--test-reporter',
-  'spec',
+  (process.env['NODE_TEST_REPORTER'] ?? process.env['CI']) ? 'spec' : 'dot',
   '--test-force-exit',
   '--test',
   '--test-timeout=60000',

tests/tools/network.test.ts

@@ -105,7 +105,9 @@ describe('network', () => {
       await withMcpContext(async (response, context) => {
         await context.setUpNetworkCollectorForTesting();
         const page = context.getSelectedPage();
-        await page.goto(server.getRoute('/redirect'));
+        await page.goto(server.getRoute('/redirect'), {
+          waitUntil: 'networkidle0',
+        });
         await listNetworkRequests.handler(
           {
             params: {