The tests are implemented in python and need a Speculos emulator to run. Python dependencies are listed in pyproject.toml, install them using poetry
Some basic commands are defined on the Makefile.
poetry install
# or
make install
First start your application with Speculos
./path/to/speculos.py /path/to/app.elf --ontop --sdk 2.0
then in the tests
folder run
poetry run pytest
# or
make test