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18 lines
416 B
Python
18 lines
416 B
Python
import sys
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import pytest
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from viv import use
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def test_use():
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with pytest.raises(ImportError):
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import pyjokes # noqa
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use("pyjokes")
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import pyjokes # noqa
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# sample is installed in the test venv which should be removed from sys.path
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with pytest.raises(ImportError):
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from sample.simple import add_one # noqa
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assert len([p for p in sys.path if "site-packages" in p]) == 1
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