diff --git a/app_dart/lib/src/request_handlers/github/webhook_subscription.dart b/app_dart/lib/src/request_handlers/github/webhook_subscription.dart
index fcfa650..b17b323 100644
--- a/app_dart/lib/src/request_handlers/github/webhook_subscription.dart
+++ b/app_dart/lib/src/request_handlers/github/webhook_subscription.dart
@@ -486,7 +486,9 @@
           // Native Linux tests.
           filename.endsWith('_test.cc') ||
           // Native Windows tests.
-          filename.endsWith('_test.cpp')) {
+          filename.endsWith('_test.cpp') ||
+          // Pigeon native tests.
+          filename.contains('/platform_tests/')) {
         hasTests = true;
       }
     }
diff --git a/app_dart/test/request_handlers/github/webhook_subscription_test.dart b/app_dart/test/request_handlers/github/webhook_subscription_test.dart
index 7dba6b4..3ce473b 100644
--- a/app_dart/test/request_handlers/github/webhook_subscription_test.dart
+++ b/app_dart/test/request_handlers/github/webhook_subscription_test.dart
@@ -2443,6 +2443,33 @@
       );
     });
 
+    test('Packages does not comment if Pigeon native tests', () async {
+      const int issueNumber = 123;
+
+      tester.message = generateGithubWebhookMessage(
+        action: 'opened',
+        number: issueNumber,
+        slug: Config.packagesSlug,
+      );
+      when(pullRequestsService.listFiles(Config.packagesSlug, issueNumber)).thenAnswer(
+        (_) => Stream<PullRequestFile>.fromIterable(<PullRequestFile>[
+          PullRequestFile()..filename = 'packages/pigeon/lib/swift_generator.dart',
+          PullRequestFile()
+            ..filename = 'packages/pigeon/platform_tests/shared_test_plugin_code/lib/integration_tests.dart',
+        ]),
+      );
+
+      await tester.post(webhook);
+
+      verifyNever(
+        issuesService.createComment(
+          Config.pluginsSlug,
+          issueNumber,
+          argThat(contains(config.missingTestsPullRequestMessageValue)),
+        ),
+      );
+    });
+
     test('Packages comments and labels if no tests', () async {
       const int issueNumber = 123;