git clone https://github.com/web-platform-tests/wpt
cd wpt
./tools/ci/ci_resources_unittest.sh

=================================== FAILURES ===================================
___ https://web-platform.test:8443/resources/test/tests/unit/late-test.html ____
.tox/py36/lib/python3.6/site-packages/pluggy/_hooks.py:265: in __call__
    return self._hookexec(self.name, self.get_hookimpls(), kwargs, firstresult)
.tox/py36/lib/python3.6/site-packages/pluggy/_manager.py:80: in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
.tox/py36/lib/python3.6/site-packages/_pytest/runner.py:176: in pytest_runtest_call
    raise e
.tox/py36/lib/python3.6/site-packages/_pytest/runner.py:168: in pytest_runtest_call
    item.runtest()
conftest.py:206: in runtest
    self._run_unit_test()
conftest.py:229: in _run_unit_test
    assert test[u'status_string'] == u'PASS', msg
E   AssertionError: Test declared after harness completion
E     assert_equals: expected 1 but got 2
E   assert 'FAIL' == 'PASS'
E     - PASS
E     + FAIL