node/test/mjsunit/test-process-kill.js

include("mjsunit.js");

var exit_status = -1;

function onLoad () {
  var cat = node.createProcess("cat");

  cat.addListener("output", function (chunk) { assertEquals(null, chunk); });
  cat.addListener("error", function (chunk) { assertEquals(null, chunk); });
  cat.addListener("exit", function (status) { exit_status = status; });

  cat.kill();
}

function onExit () {
  assertTrue(exit_status > 0);
}