def _find_matching_double()

in doubles/method_double.py [0:0]

• 7 lines of code
• 3 McCabe index (conditional complexity)

    def _find_matching_double(self, args, kwargs):
        """Returns the first matching expectation or allowance.

        Returns the first allowance or expectation that matches the ones declared. Tries one
        with specific arguments first, then falls back to an expectation that allows arbitrary
        arguments.

        :return: The matching ``Allowance`` or ``Expectation``, if one was found.
        :rtype: Allowance, Expectation, None
        """

        expectation = self._find_matching_expectation(args, kwargs)

        if expectation:
            return expectation

        allowance = self._find_matching_allowance(args, kwargs)

        if allowance:
            return allowance