我想ChangeNotifierProvider在我的项目中为 Provider ( )创建一个单元测试，我的单元测试、小部件测试和集成测试成功通过了??，所以现在我尝试（努力......）为提供者创建一个单元测试。我能够检查上下文，但是在检查提供程序的初始值（必须为 0）时，出现此异常？：
??? EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK ?????????????????????????????????????????????????????
The following ProviderNotFoundError was thrown running a test:
Error: Could not find the correct Provider<Counter> above this ChangeNotifierProvider<Counter>
Widget
To fix, please:
* Ensure the Provider<Counter> is an ancestor to this ChangeNotifierProvider<Counter> Widget
* Provide types to Provider<Counter>
* Provide types to Consumer<Counter>
* Provide types to Provider.of<Counter>()
* Always use package imports. Ex: `import 'package:my_app/my_code.dart';
* Ensure the correct `context` is being used.
If …我尝试lein new compojure financeiro使用 midje 框架在 leiningen 的 compojure 模板 ( ) 中运行测试并收到警告：
lein midje
WARNING: any? already refers to: #'clojure.core/any? in namespace: leiningen.midje, being replaced by: #'leiningen.midje/any?
nil
All checks (3) succeeded.
我的测试代码handler_test.clj：
lein midje
WARNING: any? already refers to: #'clojure.core/any? in namespace: leiningen.midje, being replaced by: #'leiningen.midje/any?
nil
All checks (3) succeeded.
我的项目文件project.clj：
(ns financeiro.handler-test
(:require
; [clojure.test :refer :all]
[midje.sweet :refer :all]
[ring.mock.request :as mock]
[financeiro.handler :refer :all]))
; (deftest test-app …