home-manager/tests/modules/services/barrier/basic-configuration.nix

{ ... }:

{
  services.barrier.client = {
    enable = true;
    server = "testServer";
  };

  test.stubs.barrier = { };

  nmt.script = ''
    clientServiceFile=home-files/.config/systemd/user/barrierc.service

    assertFileExists $clientServiceFile
    assertFileRegex $clientServiceFile 'ExecStart=.*/bin/barrierc -f testServer'
  '';
}