From ff43f3ca620a61347ac1fea6600771055489c861 Mon Sep 17 00:00:00 2001
From: SaadY <yousfi.saad@gmail.com>
Date: Sun, 22 Nov 2015 16:15:29 +0000
Subject: [PATCH 1/2] first implementation

---
 src/multi-event-es6.js |  6 ++++++
 test.js                | 15 ++++++++++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/multi-event-es6.js b/src/multi-event-es6.js
index 1acc869..22da6ac 100644
--- a/src/multi-event-es6.js
+++ b/src/multi-event-es6.js
@@ -93,6 +93,7 @@ class MultiEvent {
 
 		let multiNamesMatches = allMultiNames.filter(helpers.matches(infos.splited));
 
+		// get multiCallBacks
 		let multiCallBacks = [];
 		for (let multiNamesMatch of multiNamesMatches) {
 			Array.prototype.push.apply(multiCallBacks, [...this._mapMulti.get(multiNamesMatch)]);
@@ -110,6 +111,11 @@ class MultiEvent {
 		return this;
 	}
 
+	pipe(subEventPatternAsString, eventEmitter){
+		this.on(subEventPatternAsString, function (...args){
+			eventEmitter.emit(this.eventName, ...args);
+		});
+	}
 }
 
 export default MultiEvent;
diff --git a/test.js b/test.js
index 5030fab..7a648fe 100644
--- a/test.js
+++ b/test.js
@@ -63,9 +63,22 @@ describe('EventEmitter', () => {
 		});
 	});
 
-
 });
 
+describe('Pipe EventsSubSet', ()=>{
+	let mtOne = new EventEmitter();
+	let mtTwo = new EventEmitter();
+
+	mtOne.pipe('subSet.*', mtTwo);
+	it('#on event in the sub set (basic test)', (done)=>{
+		mtTwo.on('subSet.pipeEventOk', (...arg)=>{
+			if(arg.length === 2 && arg[0] === 'an argument' && arg[1] === 'another'){
+				done();
+			}
+		});
+		mtOne.emit('subSet.pipeEventOk', 'an argument', 'another');
+	});
+});
 
 describe('MultiEventEmitter', () => {
 	it('#on() and #emit() multi', (done) => {

From 07ca8409f35dbd3ad84861dcc709cfbab22ca4f9 Mon Sep 17 00:00:00 2001
From: SaadY <yousfi.saad@gmail.com>
Date: Sun, 22 Nov 2015 16:35:10 +0000
Subject: [PATCH 2/2] another test

---
 test.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/test.js b/test.js
index 7a648fe..aa19491 100644
--- a/test.js
+++ b/test.js
@@ -70,6 +70,7 @@ describe('Pipe EventsSubSet', ()=>{
 	let mtTwo = new EventEmitter();
 
 	mtOne.pipe('subSet.*', mtTwo);
+
 	it('#on event in the sub set (basic test)', (done)=>{
 		mtTwo.on('subSet.pipeEventOk', (...arg)=>{
 			if(arg.length === 2 && arg[0] === 'an argument' && arg[1] === 'another'){
@@ -78,6 +79,21 @@ describe('Pipe EventsSubSet', ()=>{
 		});
 		mtOne.emit('subSet.pipeEventOk', 'an argument', 'another');
 	});
+
+	it('#on event in the wrong sub set', (done)=>{
+		mtTwo.on('subSet.pipeEventOk2', (...arg)=>{
+			if(arg.length === 2 && arg[0] === 'an argument' && arg[1] === 'another'){
+				done();
+			}
+		});
+		mtTwo.on('subSet2.pipeEventOk2', (...arg)=>{
+			if(arg.length === 2 && arg[0] === 'an argument' && arg[1] === 'another'){
+				done("error");
+			}
+		});
+		mtOne.emit('subSet2.pipeEventOk2', 'an argument', 'another');
+		mtOne.emit('subSet.pipeEventOk2', 'an argument', 'another');
+	});
 });
 
 describe('MultiEventEmitter', () => {