jest-mock-promise - npm Package Compare versions

Comparing version 1.0.15 to 1.0.17

package.json

		{
		"name": "jest-mock-promise",
		"version": "1.0.15",
		"version": "1.0.17",
		"description": "Synchronous Promise Mock for testing with Jest",
		@@ -5,0 +5,0 @@ "main": "dist/jest-mock-promise.js",

README.md

		@@ -13,4 +13,4 @@ # What's this?
		* [How to use it?](#how-to-use-it)
		* [Testing in the async way](#testing-in-the-async-way)
		* [Applying the synchronous Promise](#applying-the-synchronous-promise)
		* [First example - Traditional async test](#first-example---traditional-async-test)
		* [Second example - Applying the synchronous Promise](#second-example---applying-the-synchronous-promise )
		* [API](#api)
		@@ -65,5 +65,5 @@

		Synchronous Promise is usefull for testing an async component.
		Synchronous Promise wac created to simplify unit testing an async component. So to illustrate how it can be used, in the following example we are going to test a component, which multiplies two numbers provided as a payload of a promise. The result is returned a call to a callback function.

		We'll look at an example of testing a method, which multiplies two numbers provided as a promise payload, after which it passes the result by calling a callback function. Here's the code of the component we want to test:
		First let's have a look a the component we want to test:
		```javascript
		@@ -81,4 +81,6 @@ // ./src/component.js
		```
		## Testing in the async way
		To test this method in a regular Jest test, we would need to write something along these lines:
		Now let's write a Jest tests. In our first example we'll create a test in a traditional async way ... just to show how unreadable it is. Then, in the second example, we'll simplify things by using `jest-mock-axios`.

		## First example - Traditional async test

		```javascript
		@@ -113,3 +115,3 @@ // ./src/__test__/component.spec.js

		## Applying the synchronous Promise
		## Second example - Applying the synchronous Promise
		The first thing we need to do is install this component: `npm i --save-dev jest-mock-promise`
		@@ -120,3 +122,3 @@
		// ./__mocks__/es6-promise.js
		import JestMockPromise from './jest-mock-promise';
		import JestMockPromise from 'jest-mock-promise';

		@@ -151,2 +153,6 @@ // mocking the es6-promise, which is used by Axios

		## Third example - Mocking Axios

		As the final example we can have a look source code of [`jest-mock-axios`](https://github.com/knee-cola/jest-mock-axios), which is based on `jest-mock-promise`.

		# API
		@@ -153,0 +159,0 @@

jest-mock-promise - npm Package Compare versions

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