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provide error fixture applied to the same func 

provide error fixture applied to the same func

provide error fixture applied to the same func
This commit is contained in:
ApaDoctor 2017-10-05 11:45:35 +03:00
parent 9b51fc646c
commit cfd16d0dac
2 changed files with 5 additions and 0 deletions
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4
_pytest/fixtures.py
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@ -827,6 +827,10 @@ class FixtureFunctionMarker:
if isclass(function): if isclass(function):
raise ValueError( raise ValueError(
"class fixtures not supported (may be in the future)") "class fixtures not supported (may be in the future)")
if getattr(function, "_pytestfixturefunction", False):
raise ValueError(
"fixture is being applied more than once to the same function")
function._pytestfixturefunction = self function._pytestfixturefunction = self
return function return function

1
changelog/2334.feature Normal file
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@ -0,0 +1 @@
Now when @pytest.fixture is being applied to the same function ValueError is raised.