Expected Behavior

Suppose I have the following dune file:

(env
 (_
  (js_of_ocaml
   (runtest_alias runtest-js))))

(test (name foo) (modes byte js))

When running dune build @runtest-js, the test should only be executed in js mode.

Actual Behavior

With Dune 3.20, the test in run both in byte and js mode.

The issue was introduce in #11558: instead of being an alias for the relevant rule, runtest-js is now an alias for runtest-foo.

Reproduction

• PR with a reproducing test: test: make sure runtest_alias works properly #12242

Specifications

• Version of dune: 3.20.0