test,benchmark: use deepStrictEqual()

In preparation for a lint rule that will enforce
assert.deepStrictEqual() over assert.deepEqual(), change tests and
benchmarks accordingly. For tests and benchmarks that are testing or
benchmarking assert.deepEqual() itself, apply a comment to ignore the
upcoming rule.

PR-URL: https://github.com/nodejs/node/pull/6213
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/test/parallel/test-event-emitter-listeners.js b/test/parallel/test-event-emitter-listeners.js
index 77c44907b6..af2b7b96ea 100644
--- a/test/parallel/test-event-emitter-listeners.js
+++ b/test/parallel/test-event-emitter-listeners.js
@@ -10,23 +10,23 @@ function listener2() {}
 var e1 = new events.EventEmitter();
 e1.on('foo', listener);
 var fooListeners = e1.listeners('foo');
-assert.deepEqual(e1.listeners('foo'), [listener]);
+assert.deepStrictEqual(e1.listeners('foo'), [listener]);
 e1.removeAllListeners('foo');
-assert.deepEqual(e1.listeners('foo'), []);
-assert.deepEqual(fooListeners, [listener]);
+assert.deepStrictEqual(e1.listeners('foo'), []);
+assert.deepStrictEqual(fooListeners, [listener]);
 
 var e2 = new events.EventEmitter();
 e2.on('foo', listener);
 var e2ListenersCopy = e2.listeners('foo');
-assert.deepEqual(e2ListenersCopy, [listener]);
-assert.deepEqual(e2.listeners('foo'), [listener]);
+assert.deepStrictEqual(e2ListenersCopy, [listener]);
+assert.deepStrictEqual(e2.listeners('foo'), [listener]);
 e2ListenersCopy.push(listener2);
-assert.deepEqual(e2.listeners('foo'), [listener]);
-assert.deepEqual(e2ListenersCopy, [listener, listener2]);
+assert.deepStrictEqual(e2.listeners('foo'), [listener]);
+assert.deepStrictEqual(e2ListenersCopy, [listener, listener2]);
 
 var e3 = new events.EventEmitter();
 e3.on('foo', listener);
 var e3ListenersCopy = e3.listeners('foo');
 e3.on('foo', listener2);
-assert.deepEqual(e3.listeners('foo'), [listener, listener2]);
-assert.deepEqual(e3ListenersCopy, [listener]);
+assert.deepStrictEqual(e3.listeners('foo'), [listener, listener2]);
+assert.deepStrictEqual(e3ListenersCopy, [listener]);