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11 changes: 8 additions & 3 deletions src/splitInteger.test.js
Original file line number Diff line number Diff line change
Expand Up @@ -4,18 +4,23 @@ const splitInteger = require('./splitInteger');

test(`should split a number into equal parts
if a value is divisible by a numberOfParts`, () => {

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]);
});

test('should sort parts ascending if they are not equal', () => {
expect(splitInteger(32, 6)).toEqual([5, 5, 5, 5, 6, 6]);
});

test('should sort parts ascending if they are not equal', () => {

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This test has the same description as the one on line 15. It's a good practice to give each test a unique and descriptive name. This helps identify exactly which test fails if there's an issue. For example, you could change this to something like should split 17 into 4 parts.

expect(splitInteger(17, 4)).toEqual([4, 4, 4, 5]);
});

test('should add zeros if value < numberOfParts', () => {

test('should add zeros if value < numberOfParts', () => {
expect(splitInteger(4, 5)).toEqual([0, 1, 1, 1, 1]);
});