diff --git a/lib/test.nix b/lib/test.nix
deleted file mode 100644
index 85961b57..00000000
--- a/lib/test.nix
+++ /dev/null
@@ -1,19 +0,0 @@
-test:
-
-{ self, pkgs }:
-
-let
-  inherit (pkgs.lib) mkDefault;
-
-  nixos-lib = import (pkgs.path + "/nixos/lib") { };
-in
-(nixos-lib.runTest {
-  imports = [ test ];
-
-  hostPkgs = pkgs;
-  defaults.documentation.enable = mkDefault false;
-
-  node.specialArgs = {
-    nix-config = self;
-  };
-}).config.result
diff --git a/tests/neovim.nix b/tests/neovim.nix
index 57ba2fe7..03ffb7eb 100644
--- a/tests/neovim.nix
+++ b/tests/neovim.nix
@@ -1,13 +1,22 @@
+{ self, pkgs }:
+
 let
-  inherit (builtins) attrValues;
+  nixos-lib = import (pkgs.path + "/nixos/lib") { };
 in
-(import ../lib/test.nix) {
+(nixos-lib.runTest {
   name = "neovim";
 
+  hostPkgs = pkgs;
+  defaults.documentation.enable = pkgs.lib.mkDefault false;
+
+  node.specialArgs = {
+    nix-config = self;
+  };
+
   nodes.machine =
     { nix-config, ... }:
     {
-      imports = attrValues {
+      imports = builtins.attrValues {
         inherit (nix-config.nixosModules) desktop system shell;
 
         customConfig = {
@@ -51,4 +60,4 @@ in
 
       assert "Hello world" in text
     '';
-}
+}).config.result