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diff --git a/tools/addon-sdk-1.5/packages/api-utils/tests/test-events.js b/tools/addon-sdk-1.5/packages/api-utils/tests/test-events.js
deleted file mode 100644
index d2fb2db..0000000
--- a/tools/addon-sdk-1.5/packages/api-utils/tests/test-events.js
+++ /dev/null
@@ -1,250 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-'use strict';
-
-// Exposing private methods as public in order to test
-const EventEmitter = require('events').EventEmitter.compose({
- listeners: function(type) this._listeners(type),
- emit: function() this._emit.apply(this, arguments),
- emitOnObject: function() this._emitOnObject.apply(this, arguments),
- removeAllListeners: function(type) this._removeAllListeners(type)
-});
-
-exports['test:add listeners'] = function(test) {
- let e = new EventEmitter();
-
- let events_new_listener_emited = [];
- let times_hello_emited = 0;
-
- e.on("newListener", function (event, listener) {
- events_new_listener_emited.push(event)
- })
-
- e.on("hello", function (a, b) {
- times_hello_emited += 1
- test.assertEqual("a", a)
- test.assertEqual("b", b)
- test.assertEqual(this, e, '`this` pseudo-variable is bound to instance');
- })
-
- e.emit("hello", "a", "b")
-};
-
-exports['test:removeListener'] = function(test) {
- let count = 0;
-
- function listener1 () {
- count++;
- }
- function listener2 () {
- count++;
- }
-
- // test adding and removing listener
- let e1 = new EventEmitter();
- test.assertEqual(0, e1.listeners('hello').length);
- e1.on("hello", listener1);
- test.assertEqual(1, e1.listeners('hello').length);
- test.assertEqual(listener1, e1.listeners('hello')[0]);
- e1.removeListener("hello", listener1);
- test.assertEqual(0, e1.listeners('hello').length);
- e1.emit("hello", "");
- test.assertEqual(0, count);
-
- // test adding one listener and removing another which was not added
- let e2 = new EventEmitter();
- test.assertEqual(0, e2.listeners('hello').length);
- e2.on("hello", listener1);
- test.assertEqual(1, e2.listeners('hello').length);
- e2.removeListener("hello", listener2);
- test.assertEqual(1, e2.listeners('hello').length);
- test.assertEqual(listener1, e2.listeners('hello')[0]);
- e2.emit("hello", "");
- test.assertEqual(1, count);
-
- // test adding 2 listeners, and removing one
- let e3 = new EventEmitter();
- test.assertEqual(0, e3.listeners('hello').length);
- e3.on("hello", listener1);
- test.assertEqual(1, e3.listeners('hello').length);
- e3.on("hello", listener2);
- test.assertEqual(2, e3.listeners('hello').length);
- e3.removeListener("hello", listener1);
- test.assertEqual(1, e3.listeners('hello').length);
- test.assertEqual(listener2, e3.listeners('hello')[0]);
- e3.emit("hello", "");
- test.assertEqual(2, count);
-};
-
-exports['test:removeAllListeners'] = function(test) {
- let count = 0;
-
- function listener1 () {
- count++;
- }
- function listener2 () {
- count++;
- }
-
- // test adding a listener and removing all of that type
- let e1 = new EventEmitter();
- e1.on("hello", listener1);
- test.assertEqual(1, e1.listeners('hello').length);
- e1.removeAllListeners("hello");
- test.assertEqual(0, e1.listeners('hello').length);
- e1.emit("hello", "");
- test.assertEqual(0, count);
-
- // test adding a listener and removing all of another type
- let e2 = new EventEmitter();
- e2.on("hello", listener1);
- test.assertEqual(1, e2.listeners('hello').length);
- e2.removeAllListeners('goodbye');
- test.assertEqual(1, e2.listeners('hello').length);
- e2.emit("hello", "");
- test.assertEqual(1, count);
-
- // test adding 1+ listeners and removing all of that type
- let e3 = new EventEmitter();
- e3.on("hello", listener1);
- test.assertEqual(1, e3.listeners('hello').length);
- e3.on("hello", listener2);
- test.assertEqual(2, e3.listeners('hello').length);
- e3.removeAllListeners("hello");
- test.assertEqual(0, e3.listeners('hello').length);
- e3.emit("hello", "");
- test.assertEqual(1, count);
-
- // test adding 2 listeners for 2 types and removing all listeners
- let e4 = new EventEmitter();
- e4.on("hello", listener1);
- test.assertEqual(1, e4.listeners('hello').length);
- e4.on('goodbye', listener2);
- test.assertEqual(1, e4.listeners('goodbye').length);
- e4.emit("goodbye", "");
- e4.removeAllListeners();
- test.assertEqual(0, e4.listeners('hello').length);
- test.assertEqual(0, e4.listeners('goodbye').length);
- e4.emit("hello", "");
- e4.emit("goodbye", "");
- test.assertEqual(2, count);
-};
-
-exports['test: modify in emit'] = function(test) {
- let callbacks_called = [ ];
- let e = new EventEmitter();
-
- function callback1() {
- callbacks_called.push("callback1");
- e.on("foo", callback2);
- e.on("foo", callback3);
- e.removeListener("foo", callback1);
- }
- function callback2() {
- callbacks_called.push("callback2");
- e.removeListener("foo", callback2);
- }
- function callback3() {
- callbacks_called.push("callback3");
- e.removeListener("foo", callback3);
- }
-
- e.on("foo", callback1);
- test.assertEqual(1, e.listeners("foo").length);
-
- e.emit("foo");
- test.assertEqual(2, e.listeners("foo").length);
- test.assertEqual(1, callbacks_called.length);
- test.assertEqual('callback1', callbacks_called[0]);
-
- e.emit("foo");
- test.assertEqual(0, e.listeners("foo").length);
- test.assertEqual(3, callbacks_called.length);
- test.assertEqual('callback1', callbacks_called[0]);
- test.assertEqual('callback2', callbacks_called[1]);
- test.assertEqual('callback3', callbacks_called[2]);
-
- e.emit("foo");
- test.assertEqual(0, e.listeners("foo").length);
- test.assertEqual(3, callbacks_called.length);
- test.assertEqual('callback1', callbacks_called[0]);
- test.assertEqual('callback2', callbacks_called[1]);
- test.assertEqual('callback3', callbacks_called[2]);
-
- e.on("foo", callback1);
- e.on("foo", callback2);
- test.assertEqual(2, e.listeners("foo").length);
- e.removeAllListeners("foo");
- test.assertEqual(0, e.listeners("foo").length);
-
- // Verify that removing callbacks while in emit allows emits to propagate to
- // all listeners
- callbacks_called = [ ];
-
- e.on("foo", callback2);
- e.on("foo", callback3);
- test.assertEqual(2, e.listeners("foo").length);
- e.emit("foo");
- test.assertEqual(2, callbacks_called.length);
- test.assertEqual('callback2', callbacks_called[0]);
- test.assertEqual('callback3', callbacks_called[1]);
- test.assertEqual(0, e.listeners("foo").length);
-};
-
-exports['test:adding same listener'] = function(test) {
- function foo() {}
- let e = new EventEmitter();
- e.on("foo", foo);
- e.on("foo", foo);
- test.assertEqual(
- 1,
- e.listeners("foo").length,
- "listener reregistration is ignored"
- );
-}
-
-exports['test:errors are reported if listener throws'] = function(test) {
- let e = new EventEmitter(),
- reported = false;
- e.on('error', function(e) reported = true)
- e.on('boom', function() { throw new Error('Boom!') });
- e.emit('boom', 3);
- test.assert(reported, 'error should be reported through event');
-};
-
-exports['test:emitOnObject'] = function(test) {
- let e = new EventEmitter();
-
- e.on("foo", function() {
- test.assertEqual(this, e, "`this` should be emitter");
- });
- e.emitOnObject(e, "foo");
-
- e.on("bar", function() {
- test.assertEqual(this, obj, "`this` should be other object");
- });
- let obj = {};
- e.emitOnObject(obj, "bar");
-};
-
-exports['test:once'] = function(test) {
- let e = new EventEmitter();
- let called = false;
-
- e.once('foo', function(value) {
- test.assert(!called, "listener called only once");
- test.assertEqual(value, "bar", "correct argument was passed");
- });
-
- e.emit('foo', 'bar');
- e.emit('foo', 'baz');
-};
-
-exports["test:removing once"] = function(test) {
- let e = require("events").EventEmitterTrait.create();
- e.once("foo", function() { test.pass("listener was called"); });
- e.once("error", function() { test.fail("error event was emitted"); });
- e._emit("foo", "bug-656684");
-};