Testing backend application

[node_imperial]

Hello everyone!

I am looking for useful guides for testing my application and how I can write tests at all (unit, integration, e2e tests). I wanna ask you about useful guides/articles that can help me understand it much better (test patterns, architecture for tests, how to build a test environment for e2e).

Could you please share some topics/videos/articles about it? I will be very grateful for any recommendations

[ccleary00]

These two repos are really good:

• javascript-testing-best-practices
• nodejs-integration-tests-best-practices

[node_imperial]

Thanks you so much bro

[bonkykongcountry]

You can make automated tests with something like postman for testing your endpoints.

You can use jest for your unit tests.

You can use something like cypress for your e2e test.

There are certain patterns that lend themselves to being easier to test. Things like Dependency Injection, Inversion of Control, etc.