diff --git a/nixos/tests/ammonite.nix b/nixos/tests/ammonite.nix
new file mode 100644
index 00000000000..e1dee71fddf
--- /dev/null
+++ b/nixos/tests/ammonite.nix
@@ -0,0 +1,20 @@
+import ./make-test.nix ({ pkgs, ...} : {
+  name = "ammonite";
+  meta = with pkgs.stdenv.lib.maintainers; {
+    maintainers = [ nequissimus ];
+  };
+
+  nodes = {
+    amm =
+      { config, pkgs, ... }:
+        {
+          environment.systemPackages = [ pkgs.ammonite ];
+        };
+    };
+
+  testScript = ''
+    startAll;
+
+    $amm->succeed("amm -c 'val foo = 21; println(foo * 2)' | grep 42")
+  '';
+})