luaModules.neotest: enable checks and fix

  });

  neotest  = prev.neotest.overrideAttrs(oa: {

    # A few tests fail for strange reasons on darwin

    doCheck = !stdenv.isDarwin;

    doCheck = true;

    nativeCheckInputs = oa.nativeCheckInputs ++ [

      final.nlua final.busted neovim-unwrapped

    ];

      export LUA_PATH="./lua/?.lua;./lua/?/init.lua;$LUA_PATH"

      nvim --headless -i NONE \

        --cmd "set rtp+=${vimPlugins.plenary-nvim}" \

        -c "PlenaryBustedDirectory tests/ {}"

        -c "PlenaryBustedDirectory tests/ {sequential = true}"

      runHook postCheck

      '';