Automating API Tests with Dart

Full-Stack Engineering

Learn to write automated tests for Dart APIs using test.dart and http.dart. You'll create test cases, send API requests, assert results, reuse code with fixtures, and cover CRUD and auth scenarios—ensuring your APIs are reliable and fully tested.

Dart

See path

4 lessons

17 practices

1 hour

End-to-End Testing and Debugging

Course details

Introduction to API Testing with Dart

Preview

API Testing with the Test Package

Automating API Tests with the Arrange-Act-Assert Pattern

Focusing API Tests on Completed Todo Items

Retrieve a Todo Item by ID Using API Testing

Previous Course

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11