15 lines
342 B
JavaScript
15 lines
342 B
JavaScript
const expect = require('expect');
|
|
const forOwn = require('./forOwn.js');
|
|
|
|
|
|
test('forOwn is a Function', () => {
|
|
expect(forOwn).toBeInstanceOf(Function);
|
|
});
|
|
let output = [];
|
|
forOwn({ foo: 'bar', a: 1 }, v => output.push(v));
|
|
test('Iterates over an element\'s key-value pairs', () => {
|
|
expect(output, ['bar', 1]).toEqual()
|
|
});
|
|
|
|
|