unikernel/duniverse/dune_/test/blackbox-tests/test-cases/mdx-stanza/locks.t

@@ -0,0 +1,29 @@
+Version 0.2 of the mdx stanza does not support (locks):
+
+  $ cat > dune-project << EOF
+  > (lang dune 3.2)
+  > (using mdx 0.2)
+  > EOF
+
+  $ cat > dune << EOF
+  > (mdx
+  >  (locks l))
+  > EOF
+
+  $ dune build
+  File "dune", line 2, characters 1-10:
+  2 |  (locks l))
+       ^^^^^^^^^
+  Error: 'locks' is only available since version 0.3 of mdx extension to verify
+  code blocks in .md files. Please update your dune-project file to have (using
+  mdx 0.3).
+  [1]
+
+In version 0.3, it is accepted:
+
+  $ cat > dune-project << EOF
+  > (lang dune 3.2)
+  > (using mdx 0.3)
+  > EOF
+
+  $ dune build