From 94f1974e44b3b3f1db685df850a8943d100dea57 Mon Sep 17 00:00:00 2001
From: Anton Usmansky <cody0@yandex-team.ru>
Date: Thu, 9 Feb 2017 11:11:08 +0300
Subject: [PATCH] feat: Pass suiteCollection on BEGIN event to allow to modify
 it

---
 lib/runner/index.js       |  1 +
 test/unit/runner/index.js | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/lib/runner/index.js b/lib/runner/index.js
index 21b8cff0f..b22609fe8 100644
--- a/lib/runner/index.js
+++ b/lib/runner/index.js
@@ -46,6 +46,7 @@ module.exports = class TestsRunner extends Runner {
 
     _formatBeginEventData(suiteCollection) {
         return {
+            suiteCollection,
             config: this.config,
             totalStates: _.sumBy(suiteCollection.allSuites(), (suite) => suite.states.length),
             browserIds: this.config.getBrowserIds()
diff --git a/test/unit/runner/index.js b/test/unit/runner/index.js
index c688fe5b7..091665218 100644
--- a/test/unit/runner/index.js
+++ b/test/unit/runner/index.js
@@ -133,6 +133,17 @@ describe('runner', () => {
                 return run(runner).then(() => assert.calledOnce(onBegin));
             });
 
+            it('should suite collection of states when emitting "BEGIN" event', () => {
+                const runner = createRunner();
+                const suiteCollection = {allSuites: sinon.stub()};
+                const onBegin = sinon.spy().named('onBegin');
+
+                runner.on(Events.BEGIN, onBegin);
+
+                return run(runner, suiteCollection)
+                    .then(() => assert.calledWithMatch(onBegin, {suiteCollection}));
+            });
+
             it('should pass total number of states when emitting "BEGIN" event', () => {
                 const runner = createRunner();
                 const suiteCollection = {allSuites: sinon.stub()};