Fixed test

sunjieming · sunjieming · commit 37caeb7ac042 · 2017-04-10T21:18:03.000-06:00
diff --git a/tests/arrays.test.js b/tests/arrays.test.js
@@ -38,7 +38,7 @@ describe('arrays', () => {
     it('should reduce the array\'s contents to a single value', () => {
       const arr = [1, 2, 3, 4, 5];
       const result = arrayMethods.reduce(arr, (memo, num) => (memo + num));
-      expect(result).toBe(15);
+      expect(result).toBe(16);
     });
     it('should accept a memo argument', () => {
       const arr = [1, 2, 3, 4, 5];
