[7.4.x] Improve duplicate values documentation (#11296) · pytest-dev/pytest@6914071 (original) (raw)

`@@ -1152,7 +1152,7 @@ def setmulti(

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`arg2scope = self._arg2scope.copy()

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`for arg, val in zip(argnames, valset):

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`if arg in params or arg in funcargs:

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raise ValueError(f"duplicate {arg!r}")

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raise ValueError(f"duplicate parametrization of {arg!r}")

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`valtype_for_arg = valtypes[arg]

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`if valtype_for_arg == "params":

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`params[arg] = val

`@@ -1243,8 +1243,9 @@ def parametrize(

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` during the collection phase. If you need to setup expensive resources

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` see about setting indirect to do it rather than at test setup time.

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Can be called multiple times, in which case each call parametrizes all

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previous parametrizations, e.g.

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Can be called multiple times per test function (but only on different

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argument names), in which case each call parametrizes all previous

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parametrizations, e.g.

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` ::

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