def test_disable_safe():
"""Test for safety."""
original_stderr_id, original_stdout_id = id(sys.stderr), id(sys.stdout)
assert not Windows.is_enabled()
assert not Windows.disable()
assert not Windows.is_enabled()
assert not Windows.disable()
assert not Windows.is_enabled()
assert not Windows.disable()
assert original_stderr_id == id(sys.stderr)
assert original_stdout_id == id(sys.stdout)
def test_enable_then_disable():
"""Test enabling then disabling on Windows."""
original_stderr_id, original_stdout_id = id(sys.stderr), id(sys.stdout)
assert not Windows.is_enabled()
assert Windows.enable()
assert original_stderr_id != id(sys.stderr)
assert original_stdout_id != id(sys.stdout)
assert Windows.disable()
assert original_stderr_id == id(sys.stderr)
