fix: fix verify

Author: Lyokone

packages/cloud_firestore/cloud_firestore/lib/src/firestore.dart

@@ -17,9 +17,7 @@ part of cloud_firestore;
 /// ```
 class FirebaseFirestore extends FirebasePluginPlatform {
   FirebaseFirestore._({required this.app})
-      : super(app.name, 'plugins.flutter.io/firebase_firestore') {
-    FirebasePluginPlatform.verify(instance);
-  }
+      : super(app.name, 'plugins.flutter.io/firebase_firestore');
 
   static final Map<String, FirebaseFirestore> _cachedInstances = {};
 
@@ -37,6 +35,8 @@ class FirebaseFirestore extends FirebasePluginPlatform {
     }
 
     FirebaseFirestore newInstance = FirebaseFirestore._(app: app);
+    FirebasePluginPlatform.verify(newInstance);
+
     _cachedInstances[app.name] = newInstance;
 
     return newInstance;

packages/cloud_functions/cloud_functions/lib/src/firebase_functions.dart

@@ -11,9 +11,7 @@ part of cloud_functions;
 class FirebaseFunctions extends FirebasePluginPlatform {
   FirebaseFunctions._({required this.app, String? region})
       : _region = region ??= 'us-central1',
-        super(app.name, 'plugins.flutter.io/firebase_functions') {
-    FirebasePluginPlatform.verify(instance);
-  }
+        super(app.name, 'plugins.flutter.io/firebase_functions');
 
   // Cached and lazily loaded instance of [FirebaseFunctionsPlatform] to avoid
   // creating a [MethodChannelFirebaseFunctions] when not needed or creating an
@@ -52,6 +50,7 @@ class FirebaseFunctions extends FirebasePluginPlatform {
 
     FirebaseFunctions newInstance =
         FirebaseFunctions._(app: app, region: region);
+    FirebasePluginPlatform.verify(newInstance);
     _cachedInstances[cachedKey] = newInstance;
 
     return newInstance;

packages/firebase_analytics/firebase_analytics/lib/src/firebase_analytics.dart

@@ -7,9 +7,7 @@ part of firebase_analytics;
 /// Firebase Analytics API.
 class FirebaseAnalytics extends FirebasePluginPlatform {
   FirebaseAnalytics._({required this.app})
-      : super(app.name, 'plugins.flutter.io/firebase_analytics') {
-    FirebasePluginPlatform.verify(instance);
-  }
+      : super(app.name, 'plugins.flutter.io/firebase_analytics');
 
   /// Namespace for analytics API available on Android only. This is deprecated in favor of
   /// `FirebaseAnalytics.instance.setSessionTimeoutDuration()`.
@@ -48,7 +46,10 @@ class FirebaseAnalytics extends FirebasePluginPlatform {
   factory FirebaseAnalytics.instanceFor({required FirebaseApp app}) {
     if (kIsWeb || app.name == defaultFirebaseAppName) {
       return _firebaseAnalyticsInstances.putIfAbsent(app.name, () {
-        return FirebaseAnalytics._(app: app);
+        final instance = FirebaseAnalytics._(app: app);
+        FirebasePluginPlatform.verify(instance);
+
+        return instance;
       });
     }