{
  pkgs,
  cilib,
  ntlib,
  ...
}: {
  suites."Modules" = {
    pos = __curPos;
    tests = let
      simplePipeline = cilib.mkCI {
        pipelines."test" = {
          stages = ["test"];
          jobs."test" = {
            stage = "test";
            script = ["echo hello world"];
          };
        };
      };
    in [
      {
        name = "empty pipelines";
        expected = {};
        actual =
          (cilib.mkCI {}).pipelines;
      }
      {
        name = "empty packages";
        expected = {};
        actual =
          (cilib.mkCI {}).packages;
      }
      {
        name = "simple pipeline";
        expected = {
          stages = [".pre" "test" ".post"];
          "test" = {
            stage = "test";
            before_script = ["source setup_nix_ci \"gitlab-ci:pipeline:test:job-deps:test\""];
            script = ["echo hello world"];
            after_script = ["finalize_nix_ci"];
          };
        };
        actual = simplePipeline.pipelines."test".finalConfig;
      }
      {
        name = "simple pipeline yaml";
        type = "script";
        script = let
          package = simplePipeline.packages."gitlab-ci:pipeline:test";
        in
          # sh
          ''
            ${ntlib.helpers.path [pkgs.gnugrep]}
            ${ntlib.helpers.scriptHelpers}
            assert_file_contains ${package} 'gitlab-ci:pipeline:test:job-deps:test'
            assert_file_contains ${package} 'finalize_nix_ci'
            assert_file_contains ${package} 'echo hello world'
          '';
      }
      {
        name = "dont fail on store paths";
        type = "script";
        script = let
          package =
            (cilib.mkCI {
              pipelines."test" = {
                variables.EXAMPLE = "${pkgs.hello}";
              };
            }).packages."gitlab-ci:pipeline:test";
        in
          # sh
          ''
            ${ntlib.helpers.path [pkgs.gnugrep]}
            ${ntlib.helpers.scriptHelpers}
            assert_file_contains ${package} '[".pre",".post"]'
            assert_file_contains ${package} '"EXAMPLE":"/nix/store/.*-hello-.*"'
          '';
      }
    ];
  };
}