Testing Frameworks for C++, ESP32

1. Unity Test API

   1 16 4,370 5.7 C

   Simple unit testing for C

   

   If you're using the ESP-IDF framework, it already comes with Unity. It's easy to use, and you have the Test Driven Development for Embedded C book as reference.

2. CodeRabbit

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3. AUnit

   2 2 182 0.0 C++

   Unit testing framework for Arduino platforms inspired by ArduinoUnit and Google Test. Used with EpoxyDuino for continuous builds.

   

   I‘ve used https://github.com/bxparks/AUnit in combination with the arduino framework. Worked very well.

4. greatest

   3 7 1,487 0.0 C

   A C testing library in 1 file. No dependencies, no dynamic allocation. ISC licensed.

   

   I have used Greatest. Works great for my purposes.

5. Catch

   4 59 19,193 8.2 C++

   A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

   

   That is one of the framework that we are considering: https://github.com/catchorg/Catch2

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