var es = require('../') , it = require('it-is').style('colour') , d = require('ubelt') , spec = require('stream-spec') var next = process.nextTick var fizzbuzz = '12F4BF78FB11F1314FB1617F19BF2223FB26F2829FB3132F34BF3738FB41F4344FB4647F49BF5253FB56F5859FB6162F64BF6768FB71F7374FB7677F79BF8283FB86F8889FB9192F94BF9798FB' , fizz7buzz = '12F4BFseven8FB11F1314FB161sevenF19BF2223FB26F2829FB3132F34BF3seven38FB41F4344FB464sevenF49BF5253FB56F5859FB6162F64BF6seven68FBseven1Fseven3seven4FBseven6sevensevenFseven9BF8283FB86F8889FB9192F94BF9seven98FB' exports ['fizz buzz'] = function (test) { var readThis = d.map(1, 100, function (i) { return ( ! (i % 3 || i % 5) ? "FB" : !(i % 3) ? "F" : !(i % 5) ? "B" : ''+i ) }) //array of multiples of 3 < 100 var reader = es.readArray(readThis) var join = es.wait(function (err, string){ it(string).equal(fizzbuzz) test.done() }) reader.pipe(join) } exports ['fizz buzz replace'] = function (test) { var split = es.split(/(1)/) var replace = es.replace('7', 'seven') // var x = spec(replace).through() split .pipe(replace) .pipe(es.join(function (err, string) { it(string).equal(fizz7buzz) })) replace.on('close', function () { // x.validate() test.done() }) split.write(fizzbuzz) split.end() } require('./helper')(module)