Implement task solution

src/splitInteger.test.js

@@ -4,18 +4,27 @@ const splitInteger = require('./splitInteger');
 
 test(`should split a number into equal parts
   if a value is divisible by a numberOfParts`, () => {
+  const result = splitInteger(6, 2);
 
+  expect(result).toEqual([3, 3]);
 });
 
 test(`should return a part equals to a value
   when splitting into 1 part`, () => {
+  const result = splitInteger(8, 1);
 
+  expect(result).toEqual([8]);
 });
 
 test('should sort parts ascending if they are not equal', () => {
+  const result = splitInteger(17, 4);
+  const unique = new Set(result);
 
+  expect([...unique][1]).toBeGreaterThan([...unique][0]);
 });
 
 test('should add zeros if value < numberOfParts', () => {
+  const result = splitInteger(2, 4);
 
+  expect(result).toEqual([0, 0, 1, 1]);
 });