[Chapel Merge] Add a test for #15650

Branch: refs/heads/main
Revision: d523d0f
Author: vasslitvinov
Link: Add a test for #15650 by vasslitvinov · Pull Request #19704 · chapel-lang/chapel · GitHub
Log Message:

Merge pull request #19704 from vasslitvinov/test-nothing-tuple

Add a test for #15650

This PR adds a test with code from #15650 and variants thereof.
At present the test passes.

Not reviewed - just adding a test.

Modified Files:
A test/types/void/nothing-tuple.chpl

A test/types/void/nothing-tuple.good

Compare: https://github.com/chapel-lang/chapel/compare/309c919c75ce...d523d0f3b383