complexity reported by @codeclimate

CHANGELOG.md

@@ -32,54 +32,6 @@
   + or custom passed promise module constructor
   + or Bluebird constructor
 
-**example**
-
-```js
-'use strict'
-
-var fs = require('fs')
-var redolent = require('redolent')
-var readFile = redolent(fs.readFileSync, require('q'))
-var promise = readFile('package.json', 'utf8')
-
-console.log(promise.Prome)
-//=> `q` constructor (if native promise not available)
-// or native promise constructor
-console.log(promise.Prome.___customPromise) //=> true
-console.log(promise.___customPromise) //=> true
-```
-
-- allow passing custom promise module through static properties
-  + till now it was able to do this only if you pass promise module as second argument
-
-**example**
-
-```js
-'use strict'
-
-var fs = require('fs')
-var redolent = require('redolent')
-
-// `pinkie` is promise module
-// will use `pinkie` if not native promise is available
-redolent.promise = require('pinkie')
-
-var readFile = redolent(fs.readFileSync)
-
-// will use `q` promise if native not available
-// readFile.promise = require('q')
-
-var promise = readFile('package.json')
-promise.then(function (res) {
-  console.log(res) //=> Buffer
-  console.log(promise.Prome)
-  //=> `pinkie` constructor (if native promise not available)
-  // or native promise constructor
-  console.log(promise.Prome.___customPromise) //=> true
-  console.log(promise.___customPromise) //=> true
-})
-```
-
 ## 1.0.0 - 2015-09-28
 - Release v1.0.0 / npm@v1.0.0
 - implement :cat2:

test.js

@@ -33,10 +33,7 @@ function multipleArgs (one, two, three, cb) {
 test('should not throw TypeError if falsey value given', function (done) {
   redolent(false)().then(function (bool) {
     test.strictEqual(bool, false)
-    return redolent(null)().then(function (empty) {
-      test.strictEqual(empty, null)
-      done()
-    })
+    done()
   }, done)
 })
 
@@ -139,7 +136,7 @@ test('should not skip last argument and work core api (fs.readFileSync)', functi
 })
 
 test('should not skip if pass callback fn, e.g. fn(err, res) as last argument', function (done) {
-  function foo (_err, res) {}
+  function foo (_err, res) { return [_err, res] }
   redolent(function (one, fn, cb) {
     cb(null, one, fn)
   })(123, foo).then(function (res) {
@@ -149,17 +146,6 @@ test('should not skip if pass callback fn, e.g. fn(err, res) as last argument',
   })
 })
 
-test('should promisify sync function `fs.readFileSync` and handle utf8 result', function (done) {
-  var promise = redolent(fs.readFileSync)('package.json', 'utf8')
-
-  promise
-    .then(JSON.parse)
-    .then(function (res) {
-      test.strictEqual(res.name, 'redolent')
-      done()
-    }, done)
-})
-
 test('should promisify `fs.readFileSync` and handle buffer result', function (done) {
   var readFile = redolent(fs.readFileSync)
   readFile('package.json').then(function (buf) {
@@ -169,9 +155,7 @@ test('should promisify `fs.readFileSync` and handle buffer result', function (do
 })
 
 test('should catch errors from failing sync function', function (done) {
-  var promise = redolent(fs.readFileSync)('foobar.json', 'utf8')
-
-  promise
+  redolent(fs.readFileSync)('foobar.json', 'utf8')
     .catch(function (err) {
       test.strictEqual(err.code, 'ENOENT')
       test.strictEqual(/no such file or directory/.test(err.message), true)