unikernel/duniverse/dune_/test/blackbox-tests/test-cases/bin-eager-deps.t

@@ -0,0 +1,18 @@
+Reproduces issue #3252
+
+https://github.com/ocaml/dune/issues/3252
+
+If a rule requires an expansion that introduces a failure, we should fail only
+when the rule needs to be used to build a target.
+
+  $ cat >dune-project <<EOF
+  > (lang dune 2.0)
+  > (package (name randompackage))
+  > EOF
+  $ cat >dune <<EOF
+  > (rule
+  >  (targets testfile)
+  >  (deps %{bin:doesnotexistbinary})
+  >  (action (echo "test")))
+  > EOF
+  $ dune build @install