Merge pull request JS-Challenges#29 from mybrainishuge/master

Changed 'sum' prompt to return 0 for empty array
zan-rosenthal · Mar 28, 2016 · e16ec5b · e16ec5b
2 parents 2211d92 + dfd7496
commit e16ec5b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/spec/part1.js b/spec/part1.js
@@ -56,8 +56,8 @@
         expect(sum([3,0,-34,-7,18])).to.eql(-20);
       });
 
-      it('should return undefined for an empty array', function() {
-        expect(sum([])).to.eql(undefined);
+      it('should return 0 for empty array', function() {
+        expect(sum([])).to.eql(0);
       });
 
       it('should accept an array with a single integer', function() {