trezor-firmware/core/tests/README.md

Unit tests

Unit tests test some smaller individual parts of code (mainly functions and classes) and are run by micropython directly.

Usage

Please use the unittest.TestCase class:

from common import *

class TestSomething(unittest.TestCase):

    test_something(self):
        self.assertTrue(True)

Usage of assert is discouraged because it is not evaluated in production code (when PYOPT=1). Use self.assertXY instead, see unittest.py.