···

       
37
       
37
       
 
       
      $machine->waitForShutdown;

     

       
38
       
38
       
 
       
      $machine->start;

     

       
39
       
39
       
 
       
      $probe->waitForUnit("network.target");

     

       
40
       
40
       
-
       
      $probe->waitUntilSucceeds("echo test | nc machine 4444");

     

       
40
       
40
       
+
       
      $probe->waitUntilSucceeds("echo test | nc machine 4444 -q 0");

     

       
41
       
41
       
 
       
    '';

     

       
42
       
42
       
 
       


     

       
43
       
43
       
 
       
})