(data_only_dirs test)

(rule
 (alias run_dynamic)
 (deps
  (package dune)
  (source_tree test/)
  (glob_files bin/*.exe))
 (action
  (chdir
   test
   (progn
    (run %{bin:cram} -test run.t)
    (diff? run.t run.t.corrected)))))

(alias
 (name runtest)
 (deps
  (alias run_dynamic)))
