If this happens, use the checklist
- For some versions of Verify.xUnit, you need to add [UsesVerify] attribute to your test class.
- Verifier.Verify methods are asynchronous, make sure the calls are awaited.
Tag: xUnit
xUnit MemberData only returns one test
I found this issue when the test data is very large (some large JSON and GraphQL query strings). For some reason MemberData only generates one test, probably some limitation or an edge case that xUnit does not handle.
In this case, the way to solve this problem is to generate a very small test parameter, and then in the test run the generation code to create other test values. Then xUnit will work correctly.