migrate-mstest-v3-to-v4

Use this skill before answering, planning, or editing any MSTest 3.x-to-4.x upgrade or post-upgrade failure. Triggers include "MSTest v4 breaking changes"; CS0507/CS0103/CS1061/CS1615; ExecuteAsync, CallerInfo, DisplayName, or custom TestMethodAttribute; ClassCleanupBehavior; ContainsKey; ThrowsExactly or ExpectedException; IsInstanceOfType out parameters; TestTimeout.Infinite; ManagedType; net6/net7 compatibility; TestCase.Id history; TestName in ClassInitialize; TreatDiscoveryWarningsAsErrors;

Install

KitScout test notes

Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.

Similar tools

• reverse-engineer-anything 456,474 ★
  Reverse engineer native, managed, Electron/JavaScript, packaged, firmware, and browser targets with REA, and b
• mattpocock-skills 323,337 ★
  Matt Pocock's agent skills for real engineering — grilling, spec/ticket flows, TDD, code review, domain modell
• scaffold-exercises 323,337 ★
  Create exercise directory structures with sections, problems, solutions, and explainers that pass linting. Use
• wait-what 323,337 ★
  Stop. That last message did not land: re-pitch it.
• template-skill 194,218 ★
  Replace with description of the skill and when Claude should use it.