1 files changed, 48 insertions, 0 deletions
diff --git a/home-manager/tests/modules/programs/fish/functions.nix b/home-manager/tests/modules/programs/fish/functions.nix
new file mode 100644
index 00000000000..424d0a288c7
--- /dev/null
+++ b/home-manager/tests/modules/programs/fish/functions.nix
@@ -0,0 +1,48 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  func = pkgs.writeText "func.fish" ''
+    function func
+      echo "Hello"
+    end
+  '';
+
+  funcEvent = pkgs.writeText "func-event.fish" ''
+    function func-event --on-event="fish_command_not_found"
+      echo "Not found!"
+    end
+  '';
+
+in {
+  config = {
+    programs.fish = {
+      enable = true;
+
+      functions = {
+        func = ''echo "Hello"'';
+        func-event = {
+          body = ''echo "Not found!"'';
+          onEvent = "fish_command_not_found";
+        };
+      };
+    };
+
+    nmt = {
+      description =
+        "if fish.function is set, check file exists and contents match";
+      script = ''
+        assertFileExists home-files/.config/fish/functions/func.fish
+        echo ${func}
+        assertFileContent home-files/.config/fish/functions/func.fish ${func}
+
+        assertFileExists home-files/.config/fish/functions/func-event.fish
+        echo ${funcEvent}
+        assertFileContent home-files/.config/fish/functions/func-event.fish ${funcEvent}
+      '';
+
+    };
+  };
+}