diff --git a/src/splitInteger.js b/src/splitInteger.js
index d3da7485..fba75765 100644
--- a/src/splitInteger.js
+++ b/src/splitInteger.js
@@ -1,4 +1,4 @@
-'use strict';
+"use strict";
 
 /**
  * @param {number} value
@@ -6,6 +6,7 @@
  *
  * @returns {number[]}
  */
+
 function splitInteger(value, numberOfParts) {
   const parts = [];
   let rest = value;
diff --git a/src/splitInteger.test.js b/src/splitInteger.test.js
index a610317d..01b5b642 100644
--- a/src/splitInteger.test.js
+++ b/src/splitInteger.test.js
@@ -4,18 +4,26 @@ const splitInteger = require('./splitInteger');
 
 test(`should split a number into equal parts
   if a value is divisible by a numberOfParts`, () => {
+  const result = splitInteger(2, 2);
 
+  expect(result).toEqual([1, 1]);
 });
 
 test(`should return a part equals to a value
   when splitting into 1 part`, () => {
+  const result = splitInteger(10, 1);
 
+  expect(result).toStrictEqual([10]);
 });
 
 test('should sort parts ascending if they are not equal', () => {
+  const result = splitInteger(5, 3);
 
+  expect(result).toEqual([1, 2, 2]);
 });
 
 test('should add zeros if value < numberOfParts', () => {
+  const result = splitInteger(3, 5);
 
+  expect(result).toEqual([0, 0, 1, 1, 1]);
 });