From c9dc1e6c0f613a2d1e5896b9b29e2d6bc611128a Mon Sep 17 00:00:00 2001
From: Nikolas LeBlanc <nikolas.leblanc@gmail.com>
Date: Thu, 24 Aug 2017 11:49:38 -0400
Subject: [PATCH] Fix getSelectorStub example in docs (#457)

---
 articles/intro-tutorial.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/articles/intro-tutorial.md b/articles/intro-tutorial.md
index d9d2970..fb1b73d 100644
--- a/articles/intro-tutorial.md
+++ b/articles/intro-tutorial.md
@@ -522,6 +522,9 @@ describe('MyComponent', () => {
     // Drive those values through our stub.
     expectedValues.forEach(value => countStub.next(value));
 
+    // toArray only deals with completed streams
+    countStub.complete();
+
     // Make sure MyComponent's selected count$ variable receives these values.
     componentUnderTest.count$
       .toArray()