unikernel/duniverse/dune_/test/blackbox-tests/test-cases/generate-sources.t

@@ -0,0 +1,21 @@
+Generate the source of an executable in a subdir:
+
+  $ cat >dune-project <<EOF
+  > (lang dune 3.2)
+  > (using directory-targets 0.1)
+  > EOF
+
+  $ cat >dune <<EOF
+  > (rule
+  >  (targets (dir foo))
+  >  (action (bash "mkdir foo && cat 'print_endline \"42\";;' > foo/bar.ml")))
+  > (include_subdirs unqualified)
+  > (executable (name bar))
+  > EOF
+
+  $ dune exec ./bar.exe
+  File "dune", line 5, characters 18-21:
+  5 | (executable (name bar))
+                        ^^^
+  Error: Module "Bar" doesn't exist.
+  [1]