Add task solution

Author: Igrik74

src/splitInteger.test.js

@@ -4,18 +4,24 @@ const splitInteger = require('./splitInteger');
 
 test(`should split a number into equal parts
   if a value is divisible by a numberOfParts`, () => {
-
+  expect(splitInteger(12, 3)).toEqual([4, 4, 4]);
+  expect(splitInteger(6, 2)).toEqual([3, 3]);
 });
 
 test(`should return a part equals to a value
   when splitting into 1 part`, () => {
-
+  expect(splitInteger(8, 1)).toEqual([8]);
+  expect(splitInteger(25, 1)).toEqual([25]);
 });
 
 test('should sort parts ascending if they are not equal', () => {
+  const result = splitInteger(17, 4);
+  const sorted = [...result].sort((a, b) => a - b);
 
+  expect(result).toEqual(sorted);
 });
 
 test('should add zeros if value < numberOfParts', () => {
-
+  expect(splitInteger(3, 5)).toEqual([0, 0, 1, 1, 1]);
+  expect(splitInteger(1, 3)).toEqual([0, 0, 1]);
 });