flutter pub add fake_async基于插件公开信息、社区数据与项目使用情况整理的选型参考。
fake_async 是一个用于异步代码确定性测试的 Dart 包。它允许开发者在受控环境中模拟计时器、微任务和其他异步事件，确保测试结果可预测且可重复。通过模拟异步行为，它消除了对真实时间延迟的依赖，使测试更快且更可靠。非常适合涉及异步操作（如 futures、streams 或计划任务）的单元测试和集成测试。
以下为关联源码仓库的 README 原文快照，最新内容请访问源码仓库。
Welcome! package:test is the standard testing library for Dart and
Flutter. If you have questions about Dart testing, please see the docs for
package:test. package:test_api and package:test_core
are implementation details and generally not user-facing.
package:checks is a relatively new library for expressing test
expectations. It's a more modern version of package:matcher and features a
literate API.
| Package | Description | Issues | Version |
|---|---|---|---|
| checks | A framework for checking values against expectations and building custom expectations. |  |
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| fake_async | Fake asynchronous events such as timers and microtasks for deterministic testing. | |
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| matcher | Support for specifying test expectations via an extensible Matcher class. Also includes a number of built-in Matcher implementations for common cases. | |
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| test | A full featured library for writing and running Dart tests across platforms. | |
 |
| test_api | The user facing API for structuring Dart tests and checking expectations. |  |
|
| test_core | A basic library for writing tests and running them on the VM. |  |
|
| test_descriptor | An API for defining and verifying files and directory structures. | |
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| test_process | Test processes: starting; validating stdout and stderr; checking exit code. | |
 |
依赖清单 2 项
^1.1.0^1.15.0