TDD

lib/index.js

@@ -23,5 +23,5 @@ module.exports = function rarity(arg, cb) {
  }
 };
 
-module.exports.pad = require('./pad.js');
-module.exports.carry = require('./carry.js');
+module.exports.pad = require('./pad');
+module.exports.carry = require('./carry');

package.json

@@ -9,7 +9,7 @@
  "main": "./lib",
  "repository": {
  "type": "git",
- "url": "https://github.com/AnyFetch/rarity"
+ "url": "https://github.com/Neamar/rarity"
  },
  "keywords": [
  "rarity",

test/carry-arguments.js

@@ -0,0 +1,76 @@
+"use strict";
+
+var should = require('should');
+var rarity = require('../lib/');
+
+describe('rarity.carry()', function() {
+ var EXPECTED_RESULT = "expectedResult";
+
+ var noop = function() {};
+
+ it("should fail with non array", function(done) {
+ try {
+ rarity.carry("nope", noop);
+ }
+ catch(e) {
+ e.toString().should.containDeep('must be an array');
+ return done();
+ }
+
+ done(new Error("Should not be working"));
+ });
+
+ it.only("should fail without function as second argument", function(done) {
+ try {
+ rarity.carry([], 4);
+ }
+ catch(e) {
+ e.toString().should.containDeep('must be a function');
+ return done();
+ }
+
+ done(new Error("Should not be working"));
+ });
+
+ it("should carry arguments", function(done) {
+ var original = function(cb) {
+ cb('error', EXPECTED_RESULT);
+ };
+
+ original(rarity.carry(['carry'], function(c1, c2, c3) {
+ c1.should.eql('error');
+ c2.should.eql('carry');
+ c3.should.eql(EXPECTED_RESULT);
+ arguments.should.have.lengthOf(3);
+ done();
+ }));
+ });
+
+ it("should carry arguments when cb only launch err", function(done) {
+ var original = function(cb) {
+ cb('error');
+ };
+
+ original(rarity.carry(['carry'], function(c1, c2) {
+ c1.should.eql('error');
+ c2.should.eql('carry');
+ arguments.should.have.lengthOf(2);
+
+ done();
+ }));
+ });
+
+ it("should carry arguments when cb don't render anything", function(done) {
+ var original = function(cb) {
+ cb();
+ };
+
+ original(rarity.carry(['carry'], function(c1, c2) {
+ c1.should.eql(null);
+ c2.should.eql('carry');
+ arguments.should.have.lengthOf(2);
+
+ done();
+ }));
+ });
+});

test/pad-arguments.js

@@ -1,7 +1,7 @@
 "use strict";
 
 var should = require('should');
-var rarity = require('../');
+var rarity = require('../lib/');
 
 describe('rarity.pad()', function() {
  var EXPECTED_RESULT = "expectedResult";

test/slice-arguments.js

@@ -1,7 +1,7 @@
 "use strict";
 
 var should = require('should');
-var rarity = require('../');
+var rarity = require('../lib/');
 
 describe('rarity()', function() {
  var EXPECTED_RESULT = "expectedResult";