在运行Flutter测试时出现FirebaseAppPlatform.verifyExtends错误。

Question

当我在我的项目中运行Bitbucket流水线时，我在执行Flutter测试期间遇到了错误:

/root/.pub-cache/hosted/pub.dartlang.org/firebase_core-1.24.0/lib/src/firebase_app.dart:18:25: Error: Member not found: 'FirebaseAppPlatform.verifyExtends'.
    FirebaseAppPlatform.verifyExtends(_delegate);
                        ^^^^^^^^^^^^^

当我在终端中运行flutter test时，我没有遇到这些问题。

我的流水线脚本如下：

• 构建设置
• flutter clean
• flutter pub get
• flutter pub run build_runner build
• bash <(curl -s https://raw.githubusercontent.com/objectbox/objectbox-dart/main/install.sh)
• flutter test

- Valentin

---

这个回答解决了你的问题吗？错误：找不到成员'FirebaseAppPlatform.verifyExtends' - Agni Gari

Answer 1

由于firebase_core_platform_interface存在一些破坏性变更，不符合语义化版本控制：

https://github.com/firebase/flutterfire/issues/9806

您需要覆盖此库：

- Cương Nguyễn

Answer 2

根本原因

您更新或安装的只是 Firebase 插件的子集 (firebase_core, firebase_analytics,...)

解决方案

• Solution 1: (preferred) Updating to the latest version with flutterfire update check the docs here. But it is not easily because your project will have a lot of packages dependencies to each other like flutter version 2 or 3, so on. Anyway, it is long term solution.

• Solution 2: (Fix to run) You can add to your pubspec.yaml

   dependency_overrides:
      firebase_core_platform_interface: 4.5.1
  

• Solution 3: (Fix to run) Update dependencies with this below command line:

   flutter pub upgrade --major-versions
  

最后，按照以下步骤再次运行项目：

flutter clean
flutter pub get
cd ios && rm -f Podfile.lock
cd ios && pod install --repo-update
flutter run

就是这样！

- nahoang

Answer 3

运行命令"flutter pub upgrade --major-versions"。

- Crucialjun

Answer 4

运行以下命令 flutter pub upgrade --major-versions 然后运行以下命令 flutter upgrade

- Eray Hamurlu

Answer 5

我通过运行flutter channel master来更改我的Flutter版本。这会自动更改pubspec.lock文件。 在我的情况下，恢复之前的pubspec.lock版本可以解决问题（需要运行pub get）。

- Agustin L. Lacuara