unikernel/duniverse/dune_/test/blackbox-tests/test-cases/include-qualified/private-modules.t

@@ -0,0 +1,22 @@
+Marking modules as private
+
+  $ cat >dune-project <<EOF
+  > (lang dune 3.7)
+  > EOF
+
+  $ cat >dune <<EOF
+  > (include_subdirs qualified)
+  > (library
+  >  (name foolib)
+  >  (private_modules baz/foo))
+  > EOF
+
+  $ mkdir baz
+  $ touch baz/foo.ml
+
+  $ dune build
+  File "dune", line 4, characters 18-25:
+  4 |  (private_modules baz/foo))
+                        ^^^^^^^
+  Error: Module Baz/foo doesn't exist.
+  [1]