unikernel/duniverse/dune_/test/blackbox-tests/test-cases/pkg/curl-not-installed.t

@@ -0,0 +1,26 @@
+Test the error message when curl is needed but not installed.
+
+  $ . ./helpers.sh
+  $ make_lockdir
+
+  $ makepkg() {
+  > make_lockpkg $1 <<EOF
+  > (source
+  >  (fetch
+  >   (url "http://0.0.0.0:8000")))
+  > (version dev)
+  > EOF
+  > }
+
+  $ makepkg foo
+
+Build the package in an environment without curl.
+  $ PATH=$(dirname $(which dune)) build_pkg foo
+  File "dune.lock/foo.pkg", line 3, characters 7-28:
+  3 |   (url "http://0.0.0.0:8000")))
+             ^^^^^^^^^^^^^^^^^^^^^
+  Error: The program "curl" does not appear to be installed. Dune uses curl to
+  download packages. Dune requires that the "curl" executable be located in one
+  of the directories listed in the PATH variable.
+  Hint: Install curl with your system package manager.
+  [1]