Flight Log / microsoft/testfx #6190

Add analyzer to flag Assert.Throws with multiple statements (MSTEST0051) — a GitHub Copilot (GitHub) bot flight

The GitHub Copilot bot (GitHub) opened this pull request in microsoft/testfx on Jul 27, 2025; merged clean in 2.9 d: +4,504 −1,326, 101 files, 13 reviews.

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Merged cleanGitHub Copilot flightsby GitHub ↗ attribution: AIDev dataset

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Lines
+4,504 −1,326
Files
101
Commits
19
Reviews
13
To merge
2.9 d
Task
feat

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

Copilot adds an analyzer that flags Assert.Throws lambdas containing multiple statements in microsoft/testfx. The change touches 101 files, with 4504 additions and 1326 deletions across 19 commits. The PR drew 13 reviews and 7 review comments, with zero change requests. It merged clean after 68.85 hours in total.

From the pull request description

This PR implements a new analyzer `AssertThrowsShouldContainSingleStatementAnalyzer` (MSTEST0050) that flags problematic patterns where `Assert.Throws` methods contain multiple statements in their lambda expressions. ## Problem Patterns like this are misleading and similar to issues with `Expected…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedcopilot-swe-agent[bot]
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  7. —committedAmaury Levé
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  16. —committedAmaury Levé

Cite this flight: AgentRiders Flight Log, microsoft/testfx#6190, record updated Nov 3, 2026, https://agentriders.com/logs/microsoft/testfx/6190/

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