Merge pull request #225313 from hercules-ci/testers-runNixOSTest

testers.runNixOSTest: init

2 files changed, 25 insertions, 0 deletions

diff --git a/pkgs/build-support/testers/default.nix b/pkgs/build-support/testers/default.nix
index 542133dd959a3..190ce72d0e630 100644
--- a/pkgs/build-support/testers/default.nix
+++ b/pkgs/build-support/testers/default.nix
@@ -95,6 +95,20 @@
     in checked;
 
   # See doc/builders/testers.chapter.md or
+  # https://nixos.org/manual/nixpkgs/unstable/#tester-runNixOSTest
+  runNixOSTest =
+    let nixos = import ../../../nixos/lib {};
+    in testModule:
+        nixos.runTest {
+          _file = "pkgs.runNixOSTest implementation";
+          imports = [
+            (lib.setDefaultModuleLocation "the argument that was passed to pkgs.runNixOSTest" testModule)
+          ];
+          hostPkgs = pkgs;
+          node.pkgs = pkgs;
+        };
+
+  # See doc/builders/testers.chapter.md or
   # https://nixos.org/manual/nixpkgs/unstable/#tester-invalidateFetcherByDrvHash
   nixosTest =
     let
diff --git a/pkgs/build-support/testers/test/default.nix b/pkgs/build-support/testers/test/default.nix
index 313c556737fb3..fc4df4964f398 100644
--- a/pkgs/build-support/testers/test/default.nix
+++ b/pkgs/build-support/testers/test/default.nix
@@ -14,6 +14,17 @@ in
 lib.recurseIntoAttrs {
   hasPkgConfigModule = pkgs.callPackage ../hasPkgConfigModule/tests.nix { };
 
+  runNixOSTest-example = pkgs-with-overlay.testers.runNixOSTest ({ lib, ... }: {
+    name = "runNixOSTest-test";
+    nodes.machine = { pkgs, ... }: {
+      system.nixos = dummyVersioning;
+      environment.systemPackages = [ pkgs.proof-of-overlay-hello pkgs.figlet ];
+    };
+    testScript = ''
+      machine.succeed("hello | figlet >/dev/console")
+    '';
+  });
+
   # Check that the wiring of nixosTest is correct.
   # Correct operation of the NixOS test driver should be asserted elsewhere.
   nixosTest-example = pkgs-with-overlay.testers.nixosTest ({ lib, pkgs, figlet, ... }: {