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Issue #11049: fix test_forget to work on installed Python, by using a temporary module for import/forget

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This commit is contained in:
Eli Bendersky 2011-08-02 06:24:31 +03:00
parent d9c665b60e
commit 8db645f722
1 changed files with 11 additions and 3 deletions
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14
Lib/test/test_support.py
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@ -55,9 +55,17 @@ def test_rmtree(self):
support.rmtree(TESTDIRN)
def test_forget(self):
import smtplib
support.forget("smtplib")
self.assertNotIn("smtplib", sys.modules)
mod_filename = TESTFN + '.py'
with open(mod_filename, 'w') as f:
print('foo = 1', file=f)
try:
mod = __import__(TESTFN)
self.assertIn(TESTFN, sys.modules)
support.forget(TESTFN)
self.assertNotIn(TESTFN, sys.modules)
finally:
support.unlink(mod_filename)
def test_HOST(self):
s = socket.socket()