From f1d3c574749128640e967436458e596be11b48cb Mon Sep 17 00:00:00 2001
From: Junior dos Santos Oliveira Mariano
 <39390974+futirstanjo@users.noreply.github.com>
Date: Fri, 20 Nov 2020 03:06:52 -0300
Subject: [PATCH] Update, set const for findListDiffIndex. (#66)

---
 tests/util.test.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/tests/util.test.js b/tests/util.test.js
index 1b59954..3c7173c 100644
--- a/tests/util.test.js
+++ b/tests/util.test.js
@@ -97,27 +97,28 @@ describe('Util', () => {
       });
 
       it('diff only 1', () => {
-        expect(findListDiffIndex([0, 1, 2], [], num => num)).toEqual({
+        const indexArray = [0, 1, 2];
+        expect(findListDiffIndex(indexArray, [], num => num)).toEqual({
           index: 0,
           multiple: true,
         });
-        expect(findListDiffIndex([0, 1, 2], [1, 2], num => num)).toEqual({
+        expect(findListDiffIndex(indexArray, [1, 2], num => num)).toEqual({
           index: 0,
           multiple: false,
         });
-        expect(findListDiffIndex([0, 1, 2], [0, 2], num => num)).toEqual({
+        expect(findListDiffIndex(indexArray, [0, 2], num => num)).toEqual({
           index: 1,
           multiple: false,
         });
-        expect(findListDiffIndex([0, 1, 2], [0, 1], num => num)).toEqual({
+        expect(findListDiffIndex(indexArray, [0, 1], num => num)).toEqual({
           index: 2,
           multiple: false,
         });
-        expect(findListDiffIndex([0, 1, 2], [0], num => num)).toEqual({
+        expect(findListDiffIndex(indexArray, [0], num => num)).toEqual({
           index: 1,
           multiple: true,
         });
-        expect(findListDiffIndex([0, 1, 2], [1], num => num)).toEqual({
+        expect(findListDiffIndex(indexArray, [1], num => num)).toEqual({
           index: 0,
           multiple: true,
         });