unikernel/duniverse/dune_/test/blackbox-tests/test-cases/cram/include-subdirs.t

@@ -0,0 +1,48 @@
+Cram tests inside (include_subdirs unqualified)
+
+  $ cat >dune-project <<EOF
+  > (lang dune 3.11)
+  > EOF
+
+We have a file cram test inside a subdirectory and a directory cram test. When
+the (include_subdirs unqualified) is not present, both tests fail as expected.
+
+  $ mkdir sub/
+  $ cat >sub/foo.t <<EOF
+  >   $ echo foo
+  > EOF
+
+  $ mkdir bar.t
+  $ cat > bar.t/run.t <<EOF
+  >   $ echo bar
+  > EOF
+
+  $ dune runtest
+  File "bar.t/run.t", line 1, characters 0-0:
+  Error: Files _build/default/bar.t/run.t and
+  _build/default/bar.t/run.t.corrected differ.
+  File "sub/foo.t", line 1, characters 0-0:
+  Error: Files _build/default/sub/foo.t and _build/default/sub/foo.t.corrected
+  differ.
+  [1]
+
+Previously, adding (include_subdirs unqualified) highlights two issues:
+
+1. The file cram test in the subdirectory is no longer being run.
+2. Multiple rules are being generated for the directory test.
+
+These have now been fixed, and both cram tests work correctly with
+(include_subdirs unqualified) in tandem.
+
+  $ cat >dune <<EOF
+  > (include_subdirs unqualified)
+  > EOF
+
+  $ dune runtest
+  File "bar.t/run.t", line 1, characters 0-0:
+  Error: Files _build/default/bar.t/run.t and
+  _build/default/bar.t/run.t.corrected differ.
+  File "sub/foo.t", line 1, characters 0-0:
+  Error: Files _build/default/sub/foo.t and _build/default/sub/foo.t.corrected
+  differ.
+  [1]