The insertion of a @enablePreview in a test causes the line numbers issued by -XDrawDiagnostics to be out by one. It would be good, from a maintenance perspective to either adjust the line numbers or use an alternate way to enable preview.
A suggested alternative is to include preview tests in a PreviewList.txt, similar to ProblemList.txt.
A suggested alternative is to include preview tests in a PreviewList.txt, similar to ProblemList.txt.