Vehicle-Anti-Theft-Face-Rec.../venv/Lib/site-packages/ipython_genutils/tests/test_tempdir.py

22 lines
668 B
Python

import os
from ..tempdir import NamedFileInTemporaryDirectory
from ..tempdir import TemporaryWorkingDirectory
def test_named_file_in_temporary_directory():
with NamedFileInTemporaryDirectory('filename') as file:
name = file.name
assert not file.closed
assert os.path.exists(name)
file.write(b'test')
assert file.closed
assert not os.path.exists(name)
def test_temporary_working_directory():
with TemporaryWorkingDirectory() as dir:
assert os.path.exists(dir)
assert os.path.realpath(os.curdir) == os.path.realpath(dir)
assert not os.path.exists(dir)
assert os.path.abspath(os.curdir) != dir