Best Python code snippet using pytest
debugging.py
Source: debugging.py
...89 tw.sep(">", "PDB continue (IO-capturing resumed)")90 else:91 tw.sep(">", "PDB continue")92 self._pytest_capman.resume_global_capture()93 cls._pluginmanager.hook.pytest_leave_pdb(94 config=cls._config, pdb=self95 )96 self._continued = True97 return ret98 do_c = do_cont = do_continue99 def setup(self, f, tb):100 """Suspend on setup().101 Needed after do_continue resumed, and entering another102 breakpoint again.103 """104 ret = super(_PdbWrapper, self).setup(f, tb)105 if not ret and self._continued:106 # pdb.setup() returns True if the command wants to exit107 # from the interaction: do not suspend capturing then....
worker.py
Source: worker.py
...39 self.connection.send(list(paths))40 return41 def pytest_enter_pdb(self, config, pdb):42 self.connection.send("enter_pdb")43 def pytest_leave_pdb(self, config, pdb):44 self.connection.send("leave_pdb")45 def pytest_sessionfinish(self, session, exitstatus):46 self.connection.send("sessionfinish")47class Reporter(TerminalReporter):48 """49 Currently disables some of the original reporters verbose output. Some of50 that could be controlled using the verbosity setting, but that would also51 affect the test result output, which I don't want to.52 Will be extended later.53 """54 def pytest_sessionstart(self, session):55 self._session = session56 self._sessionstarttime = time.time()57 def pytest_collection_finish(self, session):...
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When using pytest fixture
with mock.patch
, test parameter order is crucial.
If you place a fixture parameter before a mocked one:
from unittest import mock
@mock.patch('my.module.my.class')
def test_my_code(my_fixture, mocked_class):
then the mock object will be in my_fixture
and mocked_class
will be search as a fixture:
fixture 'mocked_class' not found
But, if you reverse the order, placing the fixture parameter at the end:
from unittest import mock
@mock.patch('my.module.my.class')
def test_my_code(mocked_class, my_fixture):
then all will be fine.
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