include("mjsunit.js"); var cat = new node.Process("cat"); var exit_status = -1; cat.onOutput = function (chunk) { assertEquals(null, chunk); }; cat.onError = function (chunk) { assertEquals(null, chunk); }; cat.onExit = function (status) { exit_status = status; }; cat.kill(); function onExit () { assertTrue(exit_status > 0); }