1 files changed, 29 insertions, 0 deletions
diff --git a/users/sterni/nix/fun/tests/default.nix b/users/sterni/nix/fun/tests/default.nix
new file mode 100644
index 000000000000..6492554306e1
--- /dev/null
+++ b/users/sterni/nix/fun/tests/default.nix
@@ -0,0 +1,29 @@
+{ depot, ... }:
+
+let
+  inherit (depot.nix.runTestsuite)
+    runTestsuite
+    it
+    assertEq
+    ;
+
+  inherit (depot.users.sterni.nix)
+    fun
+    ;
+
+  hasEllipsisTests = it "checks fun.hasEllipsis" [
+    (assertEq "Malicious string" false
+      (fun.hasEllipsis (builtins.toXML ({ foo, ... }: 12))))
+    (assertEq "No function" false
+      (fun.hasEllipsis 23))
+    (assertEq "No attribute set pattern" false
+      (fun.hasEllipsis (a: a + 2)))
+    (assertEq "No ellipsis" false
+      (fun.hasEllipsis ({ foo, bar }: foo + bar)))
+    (assertEq "Ellipsis" true
+      (fun.hasEllipsis ({ depot, pkgs, ... }: 42)))
+  ];
+in
+  runTestsuite "nix.fun" [
+    hasEllipsisTests
+  ]