py$(PYV): commands[0]> python -m pytest tests
============================= test session starts ==============================
platform sunos5 -- Python $(PYTHON_VERSION).X -- $(@D)/.tox/py$(PYV)/bin/python
cachedir: .tox/py$(PYV)/.pytest_cache
rootdir: $(@D)
configfile: pyproject.toml
collecting ... collected 6 items

tests/test_string.py::test_string_with_ascii_bytes PASSED
tests/test_string.py::test_string_with_utf8_bytes PASSED
tests/test_string.py::test_string_with_ascii_str PASSED
tests/test_string.py::test_string_with_utf8_str PASSED
tests/test_testscript.py::test_testscript PASSED
tests/test_testscript.py::test_bad_symlink PASSED

======== 6 passed ========
  py$(PYV): OK
  congratulations :)