tests: Remove the test link farm

Fixes #1878

flake-modules/tests.nix

@@ -10,16 +10,8 @@
       ...
     }:
     {
-      checks = {
-        tests = import ../tests {
-          inherit
-            pkgs
-            pkgsUnfree
-            helpers
-            makeNixvimWithModule
-            ;
-        };
-
+      checks =
+        {
           extra-args-tests = import ../tests/extra-args.nix {
             inherit pkgs;
             inherit makeNixvimWithModule;
@@ -46,6 +38,14 @@
           };
 
           maintainers = import ../tests/maintainers.nix { inherit pkgs; };
-      };
+        }
+        // (import ../tests {
+          inherit
+            pkgs
+            pkgsUnfree
+            helpers
+            makeNixvimWithModule
+            ;
+        });
     };
 }

tests/default.nix

@@ -35,10 +35,12 @@ let
         }
       ];
   };
-
+in
 # We attempt to build & execute all configurations
-  derivationList = builtins.map (
+builtins.listToAttrs (
+  builtins.map (
     { name, cases }:
+
     let
       # The test case can either be the actual definition,
       # or a child attr named `module`.
@@ -47,7 +49,7 @@ let
     in
     {
       inherit name;
-      path = mkTestDerivationFromNixvimModule {
+      value = mkTestDerivationFromNixvimModule {
         inherit name;
         tests = builtins.map (
           { name, case }:
@@ -62,6 +64,5 @@ let
         pkgs = pkgsUnfree;
       };
     }
-  ) (testFiles ++ [ exampleFiles ]);
-in
-pkgs.linkFarm "nixvim-tests" derivationList
+  ) (testFiles ++ [ exampleFiles ])
+)