Make wrapper derivation

This ensures just `nix build`-ing the flake doesn't forget to run all
tests. One can still specifiy specific attributes to just build one
thing.

Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>

tests/functional/package.nix

@@ -15,7 +15,7 @@
 
 , nix-store
 , nix-expr
-, nix-ng
+, nix-cli
 
 , rapidcheck
 , gtest
@@ -67,7 +67,7 @@ mkMesonDerivation (finalAttrs: {
   ];
 
   nativeBuildInputs = finalAttrs.passthru.baseNativeBuildInputs ++ [
-    nix-ng
+    nix-cli
   ];
 
   buildInputs = [
@@ -105,7 +105,7 @@ mkMesonDerivation (finalAttrs: {
   doCheck = true;
 
   installPhase = ''
-    touch $out
+    mkdir $out
   '';
 
   meta = {

tests/nixos/quick-build.nix

@@ -27,13 +27,13 @@ in
   };
 
   config = {
-    passthru.quickBuild = 
+    passthru.quickBuild =
       let withQuickBuild = extendModules { modules = [{ quickBuild = true; }]; };
       in withQuickBuild.config.test;
 
     defaults = { pkgs, ... }: {
       config = lib.mkIf test.config.quickBuild {
-        nix.package = pkgs.nix_noTests;
+        nix.package = pkgs.nixComponents.nix-cli;
 
         system.forbiddenDependenciesRegexes = [
           # This would indicate that the quickBuild feature is broken.
@@ -44,4 +44,4 @@ in
       };
     };
   };
-}
+}