16 lines
400 B
JavaScript
16 lines
400 B
JavaScript
const expect = require('expect');
|
|
const {minDate} = require('./_30s.js');
|
|
|
|
test('minDate is a Function', () => {
|
|
expect(minDate).toBeInstanceOf(Function);
|
|
});
|
|
test('minDate produces the minimum date', () => {
|
|
const array = [
|
|
new Date(2017, 4, 13),
|
|
new Date(2018, 2, 12),
|
|
new Date(2016, 0, 10),
|
|
new Date(2016, 0, 9)
|
|
];
|
|
expect(minDate(array)).toEqual(new Date(2016, 0, 9));
|
|
});
|