Python Unit Testing | FastAPI with Pytest Tutorial (fast & easy)

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How to implement Python Unit Testing framework, Pytest , into your FastAPI application easily. Write better Python API code!
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Опубликовано:

14 окт 2024

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Комментарии : 22

@laszlomagyar3156 Год назад

The quality of your content is amazing! Keep up the good work!

@codingwithroby Год назад

I’m so glad you enjoy it 🙂

@vatsal_gamit 8 месяцев назад

This is my first video on tests in python and its worth watching !! Keep doing the great work man!! 🙌🏼

@codingwithroby 7 месяцев назад

Thanks, will do!

@prasenjitgiri919 9 месяцев назад

are you runnig the main,py before running the test ? and what if the main.py file reads from os environment variables - how do you handle it without running the main file? - btw, great video!

@h3ct0rjs 8 месяцев назад

Thanks for this, have you test Tavern which can be used to run this test to using yaml and python ?

@codingwithroby 7 месяцев назад

Oh interesting - I have never seen this before.

@tenzingyatso5096 8 месяцев назад

Nice! Could you make the same with async test and test db (postgres)?

@Ruthwikranganathbethapudi 11 месяцев назад

How to unit test a FastAPI which is connected to Sqlite?

@davidinawe791 7 месяцев назад

Hello. I have a question for fastapi testing with pytest and if someone could help me it would be very much appreciated! Essentially, what I need to do within my test is to simulate a server restart. But I do not understand how the server is actually started in pytest. We are running our API with hypercorn. Hypercorns serv() function in our main.py takes the app as a parameter and from my understanding runs the server like you normally would with "hypercorn main:app" by just running the main.py. I just don't understand how the server is actually started with pytest. All we do in pytest (same as in this video) is to define the TestClient, but from my understanding the TestClient is only the one ACCESSING the server that is already running. Therfore I don't know how I could simulate a restart of the server in pytest (like stopping and restarting the execution of "hypercorn main:app" in cmd). Could anyone help me out here and tell me what I am misunderstanding?

@zeldacamila 5 месяцев назад

How to unit test a FastAPI which is connected to postgresql, on a CI environment (using github actions)??

@codingwithroby 5 месяцев назад

Same way - I'd suggest use SQLite3 and create a separate testing database and not use a production database like PostgreSQL or MySQL

@nuri3029 10 месяцев назад

Great! Thank you

@codingwithroby 10 месяцев назад

You’re welcome! I am glad you found value 🙂

@amadzarak7746 3 месяца назад

Great vid!

@codingwithroby 3 месяца назад

Thank you sir!

@hemantgiri2377 Год назад

sir, please make a video on fastapi with mvc architecture with celery and and redis.

@codingwithroby Год назад

Not a bad idea 🙂

@adithyayelloju8296 6 месяцев назад

When test cases become larger, How to refactor them?

@codingwithroby 4 месяца назад

Structure by business functionality. If you are testing more than 1 thing, break it into two tests.

@CodingStudio 11 месяцев назад

but this is not unittesting? this is integration tests?

@codingwithroby 11 месяцев назад

Well, you are not completely wrong. This would be considered integration testing but we do not really have a service layer here so it incorporates them both.