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- """Shared pytest config."""
- import sys
- from pytest import fixture
- from tqdm import tqdm
- @fixture(autouse=True)
- def pretest_posttest():
- """Fixture for all tests ensuring environment cleanup"""
- try:
- sys.setswitchinterval(1)
- except AttributeError:
- sys.setcheckinterval(100) # deprecated
- if getattr(tqdm, "_instances", False):
- n = len(tqdm._instances)
- if n:
- tqdm._instances.clear()
- raise EnvironmentError(f"{n} `tqdm` instances still in existence PRE-test")
- yield
- if getattr(tqdm, "_instances", False):
- n = len(tqdm._instances)
- if n:
- tqdm._instances.clear()
- raise EnvironmentError(f"{n} `tqdm` instances still in existence POST-test")
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