Catch2 console example

This example shows how to combine Catch2 test framework with ESP-IDF console component.

In this example, you can execute test cases from an interactive console on an ESP chip.

Using the example

To run the example, build and flash the project as usual. For example, with an ESP32 chip:

idf.py set-target esp32
idf.py build flash monitor

In the console, use test command to invoke Catch2. test accepts the same command line arguments as Catch2 tests on the host:

• test -h — prints command line argument reference
• test --list-tests — lists all the registered tests
• test — runs all the registered tests
• test <test name|pattern|tags> — runs specific tests

See Catch2 documentation for the complete command line argument reference.