add test

Author: sasaplus1

.github/workflows/test.yml

@@ -22,6 +22,21 @@ jobs:
       - run: make deploy
       - run: make test
       - run: test "$(make test)" = 'done.'
+  home-manager:
+    name: home-manager
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - macos-latest
+          - ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: cachix/install-nix-action@19effe9fe722874e6d46dd7182e4b8b7a43c4a99 # v31.10.0
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+      - run: nix build ./home-manager --impure
   shellcheck:
     name: shellcheck
     runs-on: ubuntu-latest