The type argument TestCommon.TestInfrastructure.MigrationsFolderWithDescription? from Failing_Scripts.ShouldNotBeRunOnRollback is nullable, while the type of the corresponding test method parameter folder is not. Make the TheoryData type non-nullable, or make the test method parameter nullable. (https://xunit.net/xunit.analyzers/rules/xUnit1040)

The type argument TestCommon.TestInfrastructure.MigrationsFolderWithDescription? from Failing_Scripts.ShouldStillBeRunOnRollback is nullable, while the type of the corresponding test method parameter folder is not. Make the TheoryData type non-nullable, or make the test method parameter nullable. (https://xunit.net/xunit.analyzers/rules/xUnit1040)

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