| var test = require('tape') |
| var unique = require('array-unique') |
| var random = require('./') |
| |
| test('it works', function (assert) { |
| var number, l = 1000, cache = [] |
| |
| for (var i = 0; i < l; i++) { |
| number = random() |
| if (number <= 0) { |
| assert.fail('a random number was less than or equal to zero') |
| assert.end() |
| return |
| } |
| if (number >= 1) { |
| assert.fail('a random number was greater than or equal to one') |
| assert.end() |
| return |
| } |
| cache.push(number) |
| } |
| |
| assert.pass('all ' + l + ' random numbers were greater than zero and less than one') |
| assert.equal(cache.length, unique(cache).length, 'all ' + l + ' random numbers were unique') |
| assert.end() |
| }) |
