13 lines
386 B
JavaScript
13 lines
386 B
JavaScript
const expect = require('expect');
|
|
const minN = require('./minN.js');
|
|
|
|
test('minN is a Function', () => {
|
|
expect(minN).toBeInstanceOf(Function);
|
|
});
|
|
test('Returns the n minimum elements from the provided array', () => {
|
|
expect(minN([1, 2, 3])).toEqual([1]);
|
|
});
|
|
test('Returns the n minimum elements from the provided array', () => {
|
|
expect(minN([1, 2, 3], 2)).toEqual([1, 2]);
|
|
});
|