[tests] Improve test summary to include up to 3 failing unit tests.

[rolfbjarne]

No description provided.

[Copilot]

Pull Request Overview

This PR improves test result summaries by adding detailed information about up to 3 failing unit tests from TRX test result files. The changes introduce a new TRX parser utility that extracts test failure details and integrates it into multiple reporting systems.

• Adds a new TrxParser utility class to parse TRX test result files and extract failed test information
• Updates markdown and HTML report writers to display the first 3 failing tests with truncated names and messages
• Modifies PowerShell test results script to include parsed TRX content in summaries

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
tests/common/ParseTrxFile.cs	New TRX parser utility class that extracts failed test information from TRX XML files
tests/xharness/xharness.csproj	Links the new ParseTrxFile.cs into the xharness project
tests/xharness/Jenkins/Reports/MarkdownReportWriter.cs	Integrates TRX parsing to display up to 3 failing unit tests in markdown reports with a Cap string extension method
scripts/create-windows-html-report/create-windows-html-report.csproj	Links ParseTrxFile.cs into the HTML report generator project
scripts/create-windows-html-report/create-windows-html-report.cs	Refactors to use TrxParser instead of inline XML parsing for cleaner code
tools/devops/automation/scripts/TestResults.psm1	Updates PowerShell script to parse and include TRX results in test summaries

[vs-mobiletools-engineering-service2]

✅ [CI Build #42c4cd9] Build passed (Build packages) ✅

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✅ [PR Build #42c4cd9] Build passed (Detect API changes) ✅

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Hash: 42c4cd9aaf57f4a28775fc85e22cb10ebe33dd50 [PR build]

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✅ [CI Build #42c4cd9] Build passed (Build macOS tests) ✅

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Hash: 42c4cd9aaf57f4a28775fc85e22cb10ebe33dd50 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #42c4cd9] Tests on macOS X64 - Mac Sonoma (14) passed 💻

✅ All tests on macOS X64 - Mac Sonoma (14) passed.

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Hash: 42c4cd9aaf57f4a28775fc85e22cb10ebe33dd50 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #42c4cd9] Tests on macOS M1 - Mac Monterey (12) passed 💻

✅ All tests on macOS M1 - Mac Monterey (12) passed.

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Hash: 42c4cd9aaf57f4a28775fc85e22cb10ebe33dd50 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #42c4cd9] Tests on macOS M1 - Mac Ventura (13) passed 💻

✅ All tests on macOS M1 - Mac Ventura (13) passed.

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Hash: 42c4cd9aaf57f4a28775fc85e22cb10ebe33dd50 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #42c4cd9] Tests on macOS arm64 - Mac Sequoia (15) passed 💻

✅ All tests on macOS arm64 - Mac Sequoia (15) passed.

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Hash: 42c4cd9aaf57f4a28775fc85e22cb10ebe33dd50 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #42c4cd9] Tests on macOS arm64 - Mac Tahoe (26) passed 💻

✅ All tests on macOS arm64 - Mac Tahoe (26) passed.

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Hash: 42c4cd9aaf57f4a28775fc85e22cb10ebe33dd50 [PR build]

[vs-mobiletools-engineering-service2]

✅ API diff for current PR / commit

NET (empty diffs)

• iOS: vsdrops gist ( No breaking changes )
• tvOS: vsdrops gist ( No breaking changes )
• MacCatalyst: vsdrops gist ( No breaking changes )
• macOS: vsdrops gist ( No breaking changes )

✅ API diff vs stable

NET (empty diffs)

• iOS: vsdrops gist ( No breaking changes )
• tvOS: vsdrops gist ( No breaking changes )
• MacCatalyst: vsdrops gist ( No breaking changes )
• macOS: vsdrops gist ( No breaking changes )

ℹ️ Generator diff

Generator Diff: vsdrops (html) vsdrops (raw diff) gist (raw diff) - Please review changes)

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Hash: 42c4cd9aaf57f4a28775fc85e22cb10ebe33dd50 [PR build]

[vs-mobiletools-engineering-service2]

🔥 [CI Build #42c4cd9] Test results 🔥

Test results

❌ Tests failed on VSTS: test results

0 tests crashed, 1 tests failed, 116 tests passed.

Failures

❌ fsharp tests

1 tests failed, 3 tests passed.

Failed tests

• fsharp/tvOS - simulator/Debug: Crashed

Html Report (VSDrops) Download

Successes

✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (iOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (MacCatalyst): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (macOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (Multiple platforms): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (tvOS): All 1 tests passed. Html Report (VSDrops) Download
✅ framework: All 2 tests passed. Html Report (VSDrops) Download
✅ generator: All 5 tests passed. Html Report (VSDrops) Download
✅ interdependent-binding-projects: All 4 tests passed. Html Report (VSDrops) Download
✅ introspection: All 4 tests passed. Html Report (VSDrops) Download
✅ linker: All 44 tests passed. Html Report (VSDrops) Download
✅ monotouch (iOS): All 9 tests passed. Html Report (VSDrops) Download
✅ monotouch (MacCatalyst): All 11 tests passed. Html Report (VSDrops) Download
✅ monotouch (macOS): All 9 tests passed. Html Report (VSDrops) Download
✅ monotouch (tvOS): All 9 tests passed. Html Report (VSDrops) Download
✅ msbuild: All 2 tests passed. Html Report (VSDrops) Download
✅ windows: All 3 tests passed. Html Report (VSDrops) Download
✅ xcframework: All 4 tests passed. Html Report (VSDrops) Download
✅ xtro: All 1 tests passed. Html Report (VSDrops) Download

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Hash: 42c4cd9aaf57f4a28775fc85e22cb10ebe33dd50 [PR build]