Re-enable tests for Sys.RT.Caching#118551
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StephenMolloy merged 7 commits intodotnet:mainfrom Aug 19, 2025
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Pull Request Overview
This pull request re-enables and improves tests for the System.Runtime.Caching library by removing obsolete test annotations and enhancing test coverage. The changes focus on making tests run more broadly across platforms and improving their reliability through better isolation.
- Removes restrictive
[ActiveIssue],[PlatformSpecific], and[SkipOnPlatform]annotations that were preventing tests from running - Adds a new comprehensive test for file change monitoring with cache expiration
- Improves test isolation by making the
SetupMonitoringhelper accept unique identifiers
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
MemoryCacheTest.cs |
Removes outdated test annotations to enable broader test execution across platforms |
HostFileChangeMonitorTest.cs |
Removes test restrictions, improves test isolation with unique IDs, and adds new file change monitoring test |
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For @mconnew, here's the comment you had on the outdated version of this PR: #118508 (review) |
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This pull request updates the
System.Runtime.Cachingtest suite to improve coverage and maintainability. The main changes include removing obsolete or restrictive test annotations, refactoring test helpers for better isolation, and adding a new test to verify cache item expiration behavior when file dependencies change.Test coverage and reliability improvements:
[OuterLoop]testReasonable_DelayinHostFileChangeMonitorTest.csto verify that cache items expire promptly when a monitored file changes.SetupMonitoringhelper to accept a unique ID, ensuring test file isolation and reducing interference between tests. [1] [2]Test annotation and platform restriction cleanup:
[ActiveIssue],[PlatformSpecific], and[SkipOnPlatform]annotations from several tests in bothHostFileChangeMonitorTest.csandMemoryCacheTest.cs, enabling broader test execution across platforms and configurations. [1] [2] [3] [4] [5] [6] [7]General code and import maintenance:
HostFileChangeMonitorTest.csto remove unnecessary imports and improve code clarity.