Migrate Xunit To Mstest

by dotnet0608d8924cd3MIT5.5K starsListed Oct 8, 2026Updated Oct 8, 2026Repository updated today

Convert .NET tests from xUnit.net v2/v3 to MSTest v4 while preserving VSTest or MTP. Use for replacing xunit packages, Fact/Theory/InlineData/MemberData, assertions, IClassFixture/ICollectionFixture, ITestOutputHelper, TestContext cancellation, traits/Owner, skips, timeouts, and xUnit parallelization. Also use when a "convert xUnit to MSTest" request may already be migrated: inspect and report the no-op. Do not use for xUnit v2-to-v3, MSTest upgrades, NUnit/TUnit conversion, or runner-only VSTest-to-MTP migration.

Instructions onlySoftware Development
  1. 0608d8924cd3Currentcommit 0608d89Published Oct 8, 2026

Source and attribution

Source:dotnet/skillsinplugins/dotnet-test-migration/skills/migrate-xunit-to-mstestat commit0608d89

License: MIT

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