

@patch('JustReleaseNotes.issuers.factory')
@patch('JustReleaseNotes.sourcers.factory')
@patch('JustReleaseNotes.writers.factory')
@patch('os.path.exists')
@patch('os.makedirs')
@patch('io.open')
def test_justRelesdeNotes_withDefaultConfig_NoData_DoesNotRaise_ProducesEmptyOutput(self, issuers_factory, repo_factory, writers_factory, path_exists, path_makedirs, mocked_io_open):
    writer_mock = MagicMock()
    writers_factory.create.return_value = writer_mock
    path_makedirs.getExtension.return_value = '.ext'
    mocked_open = mock_open(read_data=self.mockedData)
    with patch.object(builtins, 'open', mocked_open):
        JustReleaseNotes.command_line.generate_release_notes('config.json')
    mocked_open.assert_called_with('config.json', 'r')

dataset/ETHPy150Open Cimpress-MCP/JustReleaseNotes/tests/command_line_Test.py CommandLine_Test.test_justRelesdeNotes_withDefaultConfig_NoData_DoesNotRaise_ProducesEmptyOutput/VarMisuse@72/161 `writer_mock`->`path_makedirs`