py$(PYV): commands[0]> python -m pytest
============================= test session starts ==============================
platform sunos5 -- Python $(PYTHON_VERSION).X -- $(@D)/.tox/py$(PYV)/bin/python
cachedir: .tox/py$(PYV)/.pytest_cache
rootdir: $(@D)
configfile: pytest.ini
collecting ... collected 20 items

portend.py::portend.Checker.assert_free PASSED
portend.py::portend.HostPort PASSED
portend.py::portend.client_host PASSED
portend.py::portend.find_available_local_port PASSED
portend.py::portend.free PASSED
portend.py::portend.occupied PASSED
test_portend.py::TestChecker::test_check_port_listening[26] PASSED
test_portend.py::TestChecker::test_check_port_listening[2] PASSED
test_portend.py::TestChecker::test_check_port_nonlistening[26] PASSED
test_portend.py::TestChecker::test_check_port_nonlistening[2] PASSED
test_portend.py::TestChecker::test_free_with_immediate_timeout[26] PASSED
test_portend.py::TestChecker::test_free_with_immediate_timeout[2] PASSED
test_portend.py::TestChecker::test_free_with_timeout[26] PASSED
test_portend.py::TestChecker::test_free_with_timeout[2] PASSED
test_portend.py::TestChecker::test_occupied_with_immediate_timeout[26] PASSED
test_portend.py::TestChecker::test_occupied_with_immediate_timeout[2] PASSED
test_portend.py::test_main[26] PASSED
test_portend.py::test_main[2] PASSED
test_portend.py::test_main_timeout[26] PASSED
test_portend.py::test_main_timeout[2] PASSED

======== 20 passed ========
  py$(PYV): OK
  congratulations :)