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| 'use strict';
|
| var array = require('../src/js/array');
|
| describe('module:array', function() {
| describe('range', function() {
| it('only stop', function() {
| var arr = array.range(5);
| expect(arr.join(',')).toEqual('0,1,2,3,4');
| });
|
| it('start and stop', function() {
| var arr = array.range(1, 5);
| expect(arr.join(',')).toEqual('1,2,3,4');
| });
|
| it('start, stop, step', function() {
| var arr = array.range(2, 10, 2);
| expect(arr.join(',')).toEqual('2,4,6,8');
| arr = array.range(10, 2, -2);
| expect(arr.join(',')).toEqual('10,8,6,4');
| });
| });
|
| describe('zip', function() {
| it('test zip', function() {
| var result = array.zip([1, 2, 3], ['a', 'b', 'c'], [true, false, true]);
| expect(result).toEqual([
| [1, 'a', true],
| [2, 'b', false],
| [3, 'c', true]
| ]);
| });
| });
| });
|
|
