Function test_repr_exception

tests/test_pysnooper.py:628–655

(normalize)

@pytest.mark.parametrize("normalize", (True, False))
def test_repr_exception(normalize):
    class Bad(object):
        def __repr__(self):
            1 / 0

    @pysnooper.snoop(normalize=normalize, color=False)
    def my_function():
        bad = Bad()

    with mini_toolbox.OutputCapturer(stdout=False,
                                     stderr=True) as output_capturer:
        result = my_function()
    assert result is None
    output = output_capturer.string_io.getvalue()
    assert_output(
        output,
        (
            SourcePathEntry(),
            VariableEntry('Bad'),
            CallEntry('def my_function():'),
            LineEntry('bad = Bad()'),
            VariableEntry('bad', value='REPR FAILED'),
            ReturnEntry(),
            ReturnValueEntry('None'),
            ElapsedTimeEntry(),
        ),
        normalize=normalize,
    )


@pytest.mark.parametrize("normalize", (True, False))