Ejemplos de ExcelCompiler.export_to_dot en Python

Ejemplo n.º 1

def test_gen_dot(excel, tmpdir):
    from unittest import mock

    excel_compiler = ExcelCompiler(excel=excel)
    with pytest.raises(ImportError, match="Package 'pydot' is not installed"):
        excel_compiler.export_to_dot()

    import sys
    mock_imports = (
        'pydot',
    )
    for mock_import in mock_imports:
        sys.modules[mock_import] = mock.MagicMock()

    with mock.patch('networkx.drawing.nx_pydot.write_dot'):
        excel_compiler.export_to_dot()