Python: Bypass Coverage For @overload Methods

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In Python, we can use @overload decorator from typing to mark overloading methods. If project has unit test enabled, you may find that it’s impossible to cover those methods with @overload decorator in coverage reports. In this case we have to bypass coverage checking for those overloading methods.

In setup.cfg:

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[coverage:report]
exclude_lines =
    pragma: not covered
    @overload

Or in pyproject.toml:

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[tool.coverage.report]
exclude_lines =
    pragma: not covered
    @overload