sainthkh

sinon-with-promise

  "description": "Sugar methods for using sinon.js stubs and spies with promises",

    "url": "https://github.com/sainthkh/sinon-with-promise"

    "url": "https://github.com/sainthkh/sinon-with-promise/issues"

  "homepage": "https://github.com/sainthkh/sinon-with-promise/sinon-as-promised",

> Extend [Sinon](https://github.com/cjohansen/sinon.js) stubs and spies with promise stubbing methods.

> This is the extension of [Sinon-as-promised](https://github.com/bendrucker/sinon-as-promised).

If you're using sinon-with-promise in the browser and are not using Browserify/Webpack, use [3.x](https://github.com/bendrucker/sinon-as-promised/tree/v3.0.1) or earlier.

sinon.stub().resolves('foo')().then(function (value) {

spy.promised('hello', 'world').then(function (value) {

You'll only need to require sinon-with-promise once. It attaches the appropriate stubbing functions which will then be available anywhere else you require sinon. It defaults to using native ES6 Promise [(or provides a polyfill)](https://github.com/getify/native-promise-only), but you can use another promise library if you'd like, as long as it exposes a constructor:

When called, the stub will return a "thenable" object which will return a promise for the provided `value`. Any [Promises/A+](https://promisesaplus.com/) compliant library will handle this object properly.

When called, the stub will return a thenable which will return a reject promise with the provided `err`. If `err` is a string, it will be set as the message on an `Error` object.

stub.rejects(new Error('foo'))().catch(function (error) {

stub.rejects('foo')().catch(function (error) {

    assert(spy.firstCall.args[0], 'hello')

#### `spy.rejects(err)` -> `spy` with `promised` function

Unlike stub, spy returns the `Promise` function by the `promised` variable, because the `spy` object should be used to do the spy work(checking calls).

var spy2 = sinon.spy().rejects(new Error('bar'))

    assert(spy2.firstCall.args[0], 'world')

* [angular](https://github.com/bendrucker/sinon-as-promised/tree/master/examples/angular)

* [Bluebird](https://github.com/bendrucker/sinon-as-promised/tree/master/examples/bluebird)

* [Node or Browserify](https://github.com/bendrucker/sinon-as-promised/tree/master/examples/node-browserify)

		{
		"name": "sinon-with-promise",
		"version": "1.0.1",
		"version": "1.0.2",
		"description": "Sugar methods for using sinon.js stubs and spies with promises",
		@@ -5,0 +5,0 @@ "main": "index.js",

		@@ -120,3 +120,3 @@ sinon-with-promise
		```js
		var spy = sinon.spy().resolves('foo');
		var spy1 = sinon.spy().resolves('foo');

		@@ -131,3 +131,3 @@ function test(spy) {

		test(spy)
		test(spy1.promised)
		.then(function(value) {
		@@ -153,3 +153,3 @@ // value === 'foo'
		// Example with string
		var spy = sinon.spy().rejects('foo');
		var spy1 = sinon.spy().rejects('foo');

		@@ -164,3 +164,3 @@ function test(spy) {

		test(spy)
		test(spy1.promised)
		.then(function(value) {
		@@ -182,3 +182,3 @@ // value === 'baz'

		test(spy2)
		test(spy2.promised)
		.then(function(value) {
		@@ -185,0 +185,0 @@ // value === 'xab'

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