unikernel/duniverse/dune_/test/blackbox-tests/test-cases/pkg/command-from-user-path.t

@@ -0,0 +1,23 @@
+Make sure we can run exes from the user's PATH variable.
+
+  $ . ./helpers.sh
+
+Create a directory containing a shell script and add the directory to PATH.
+  $ mkdir bin
+  $ cat > bin/hello <<EOF
+  > #!/bin/sh
+  > echo "Hello, World!"
+  > EOF
+  $ chmod a+x bin/hello
+  $ export PATH=$PATH:$PWD/bin
+
+Create a lockdir with a lockfile that runs the shell script in a build command.
+  $ make_lockdir
+  $ cat >dune.lock/test.pkg <<'EOF'
+  > (version 0.0.1)
+  > (build (run hello))
+  > EOF
+
+The build command is run from an environment including the custom PATH variable.
+  $ build_pkg test
+  Hello, World!