unikernel/duniverse/dune_/test/blackbox-tests/test-cases/odoc/github1117.t

@@ -0,0 +1,34 @@
+The rules that call odoc know that it is going to read the ODOC_SYNTAX
+variable, and can rebuild as needed.
+
+  $ cat > dune-project << EOF
+  > (lang dune 1.1)
+  > (package (name l))
+  > EOF
+
+  $ cat > dune << EOF
+  > (library
+  >  (public_name l))
+  > EOF
+
+  $ cat > l.ml << EOF
+  > module type X = sig end
+  > EOF
+
+  $ detect () {
+  > if grep -q '>sig<' $1 ; then
+  >   echo it is ocaml
+  > elif grep -q '{ ... }' $1 ; then
+  >   echo it is reason
+  > else
+  >   echo it is unknown
+  > fi
+  > }
+
+  $ dune build @doc
+  $ detect _build/default/_doc/_html/l/L/index.html
+  it is ocaml
+
+  $ ODOC_SYNTAX=re dune build @doc
+  $ detect _build/default/_doc/_html/l/L/index.html
+  it is reason