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Merge pull request #877 from itchylol742/master

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[ENHANCEMENT] added edge cases to everyNth test
This commit is contained in:
Stefan Feješ
2018-11-12 23:12:05 +01:00
committed by GitHub
parent 8c67a21fc9 79f44b135c
commit 005385808d
1 changed files with 7 additions and 0 deletions
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7
test/everyNth.test.js
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@ -7,3 +7,10 @@ test('everyNth is a Function', () => {
test('Returns every nth element in an array', () => {
expect(everyNth([1, 2, 3, 4, 5, 6], 2)).toEqual([2, 4, 6]);
});
test('When N is bigger than array size, return nothing', () => {
expect(everyNth([1, 2, 3, 4], 5)).toEqual([]);
});
test('Works with different variable types in the same array', () => {
expect(everyNth([1, 'two', 3, false, 5, 6.1], 2)).toEqual(['two', false, 6.1]);
});