A gentle introduction to dependency injection

Wed, 25 Aug 2021 00:00:00 +0000

Objective

To test applications, We need to ensure that their parts don’t depend on each other, and this principle is the key to it.

The objective here is to quickly explain dependency injection and how it can help test without diving too deep into its implementation in programming languages or frameworks.

Spying (on) Methods with Jest

Tue, 13 Jul 2021 00:00:00 +0000

How mocks make it easy to ensure your application logic

It’s easy to test your application when your domain layer is decoupled from other:

For example, let’s imagine the following scenario:

Tests on Kung Fu Codes

A gentle introduction to dependency injection

Objective

Spying (on) Methods with Jest

How mocks make it easy to ensure your application logic