node/test/mjsunit/test-event-emitter-add-list...

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include("mjsunit.js");
var e = new node.EventEmitter();
var events_new_listener_emited = [];
var times_hello_emited = 0;
function onLoad () {
e.addListener("newListener", function (event, listener) {
puts("newListener: " + event);
events_new_listener_emited.push(event);
});
e.addListener("hello", function (a, b) {
puts("hello");
times_hello_emited += 1
assertEquals("a", a);
assertEquals("b", b);
});
puts("start");
e.emit("hello", ["a", "b"]);
}
function onExit () {
assertArrayEquals(["hello"], events_new_listener_emited);
assertEquals(1, times_hello_emited);
}