tests: Move NixOS tests to tests/nixos

This will allow contributors to find them more easily.

flake.nix

@@ -475,37 +475,37 @@
  };
 
  # System tests.
- tests.remoteBuilds = import ./tests/remote-builds.nix {
+ tests.remoteBuilds = import ./tests/nixos/remote-builds.nix {
  system = "x86_64-linux";
  inherit nixpkgs;
  overlay = self.overlays.default;
  };
 
- tests.nix-copy-closure = import ./tests/nix-copy-closure.nix {
+ tests.nix-copy-closure = import ./tests/nixos/nix-copy-closure.nix {
  system = "x86_64-linux";
  inherit nixpkgs;
  overlay = self.overlays.default;
  };
 
- tests.nssPreload = (import ./tests/nss-preload.nix rec {
+ tests.nssPreload = (import ./tests/nixos/nss-preload.nix rec {
  system = "x86_64-linux";
  inherit nixpkgs;
  overlay = self.overlays.default;
  });
 
- tests.githubFlakes = (import ./tests/github-flakes.nix rec {
+ tests.githubFlakes = (import ./tests/nixos/github-flakes.nix rec {
  system = "x86_64-linux";
  inherit nixpkgs;
  overlay = self.overlays.default;
  });
 
- tests.sourcehutFlakes = (import ./tests/sourcehut-flakes.nix rec {
+ tests.sourcehutFlakes = (import ./tests/nixos/sourcehut-flakes.nix rec {
  system = "x86_64-linux";
  inherit nixpkgs;
  overlay = self.overlays.default;
  });
 
- tests.containers = (import ./tests/containers.nix rec {
+ tests.containers = (import ./tests/nixos/containers/containers.nix rec {
  system = "x86_64-linux";
  inherit nixpkgs;
  overlay = self.overlays.default;
@@ -514,7 +514,7 @@
  tests.setuid = nixpkgs.lib.genAttrs
  ["i686-linux" "x86_64-linux"]
  (system:
- import ./tests/setuid.nix rec {
+ import ./tests/nixos/setuid.nix rec {
  inherit nixpkgs system;
  overlay = self.overlays.default;
  });